2313528-38-8 | tert-Butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylate | Amines | Ambeed.com

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Catalysts Ligands

Materials Science

Pharmaceutical Intermediate

Catalysts Ligands

Achiral Nitrogen Ligands

Pyridine and Phenanthroline Ligands (277)

Other Achiral Nitrogen Ligands (52)

Achiral Oxygen Ligands

Achiral Oxygen Ligand (55)

Achiral Phosphine Ligands

Alkyl-phosphine Ligands (18)

Aryl-phosphine Ligands (85)

2-(Diphenylphosphaneyl)Benzaldehyde (5)[1,1'-Biphenyl]-2-Yldi-Tert-Butylphosphane (4)Triphenylphosphine Oxide (7)

Bis-phosphine Ligands (90)

Monophosphine Ligands (255)

Multi-phosphine Ligands (5)

Chiral Nitrogen Ligands

BINAM Ligands (14)

Chiral Bis-nitrogen Ligands (82)

Salen Ligands (7)

Other Chiral Nitrogen Ligands (62)

Chiral Oxazoline Ligands

BOX Ligands (526)

Chiral Mono Oxazoline Ligands (382)

Ferrocenyl-oxazoline Ligands (10)

PHOX Ligands (231)

TOX Ligands (6)

Other Oxazoline Ligands (18)

Chiral Oxygen Ligands

Chiral Diphenols (112)

Other Chiral Oxygen Ligands (24)

Chiral Phosphine Ligands

Atropisomeric Bisphosphine Ligands (219)

BIDIME and BIBOP Ligands (86)

BIDIME-BIBOP (7)

2,2',3,3'-Tetrahydro-4,4'-Bibenzo[D][1,3]Oxaphosphole (7)

Chiral Aminophosphine Ligands (48)

Chiral Ferrocenyl Phosphine Ligands (130)

Chiral Phosphoramidite Ligands (191)

Duphos and BPE Ligands (35)

PHOX Ligands (231)

Sadphos Ligands (294)

Other C-Chiral Ligands (76)

Other P-Chiral Ligands (16)

Main-Group Metals

Photoredox Catalysts

Organic-dye Photoredox Catalysts (80)

Photoredox Acridinium Catalysts (22)

Photoredox Carbazole Catalysts (9)

Photoredox Iridiums Catalysts (100)

Photoredox Rutheniums Catalysts (37)

Other Photoredox Catalysts (12)

Asymmetric Synthesis

Chiral Building Blocks (18089)

Chiral Resolution Reagents (63)

Boronic Acids/Esters

1,3,2-Dioxaborinane (392)

Boronic Acids (13046)

MIDA Boronates (363)

Pinacol Boronates (16046)

Pinanediol Boronates (98)

Potassium Organotrifluoroborate Salts (1072)

Other Boronates (132)

Chemical Biology

Glycoscience (184)

Monosaccharide (148)Polysaccharide (11)

Peptide Chemistry (460)

Amino Acid (111)Peptides (134)Resins for Solid Phase Peptide Synthesis (51)

Fluorine Chemistry

Aliphatic Fluorinated Building Blocks (763)

Aromatic Fluorinated Building Blocks (9406)

Bis(trifluoromethane)sulfonimides (49)

Difluoromethoxylated Building Blocks (231)

Difluoromethylated Building Blocks (350)

Hexafluorophosphates (62)

Monofluoromethylated Building Blocks (73)

Polyfluoroalkanes (85)

SF5-Containing Building Blocks (72)

Sulfonyl Fluorides (66)

Tetrafluoroborates (138)

Trifluoroborates (212)

Trifluoromethoxylated Building Blocks (560)

Trifluoromethylated Building Blocks (4499)

Trifluoromethylthiolated Building Blocks (49)

Heterocyclic Building Blocks

Acridines (640)

1,2,3,4-Tetrahydroacridine (9)9,10-Diphenylacridin-10-Ium (6)Acridine (45)

Aliphatic Heterocycles (379)

(1R,5S)-3-Azabicyclo[3.1.0]Hexane (11)1,2-Dithiolane (5)1,4-Diazepan-2-One (5)1,4-Diazepan-5-One (9)1,4-Dioxane (17)1,4-Oxazepane (8)10,11-Dihydro-5H-Dibenzo[B,F]Azepine (9)11,12-Didehydro-5,6-Dihydrodibenz[B,F]Azocine (14)3-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Glycyl)-2,2-Dimethyloxazolidine-4-Carboxylic Acid (9)3H-Diazirine (10)4-Benzyl-1,4-Oxazepane (5)Tetrahydro-2H-Thiopyran 1,1-Dioxide (8)

Aromatic Heterocycles (118)

1,2,4,5-Tetrazine (8)3,4-Dihydronaphthalen-2(1H)-One (23)

Azetidines (2937)

Alcohols (18)Amides (102)Amines (17)Aryls (44)Bromides (7)Carboxylic Acids (17)Chlorides (10)Esters (11)Ethers (18)Fluorinated Building Blocks (20)Ketones (16)Nitriles (5)Sulfamides (5)1-(Azetidin-1-Yl)-2-Bromoethan-1-One (3)1-(Azetidin-3-Yl)-1H-Pyrazole (7)1-(Phenylsulfonyl)Azetidine (7)1-Benzhydrylazetidine (13)1-Benzylazetidine (6)1-Methylazetidine (6)1-Phenylazetidine (8)2,7-Diazaspiro[3.5]Nonane (7)2-Azaspiro[3.3]Heptane (11)2-Imino-N-((6R,7R)-8-Oxo-5-Thia-1-Azabicyclo[4.2.0]Oct-2-En-7-Yl)-2-(Thiazol-4-Yl)Acetamide (3)3-Bromoazetidine (3)3-Methylazetidin-3-Ol (3)3-Methyleneazetidine (8)4-(Azetidin-1-Yl)Piperidine (6)Azetidin-2-One (11)Azetidin-2-Ylmethanol (7)Azetidin-3-Amine (4)Azetidin-3-Ol (11)Azetidin-3-Yl Acetate (3)Azetidin-3-Ylmethanamine (3)Azetidine-2-Carboxylic Acid (6)Azetidine-3-Carboxylic Acid (5)Benzyl Azetidine-1-Carboxylate (9)Methyl Azetidine-2-Carboxylate (3)N-((6R,7R)-8-Oxo-5-Thia-1-Azabicyclo[4.2.0]Oct-2-En-7-Yl)-2-Phenylacetamide (5)Tert-Butyl Azetidine-1-Carboxylate (64)Oxetanes (9)Piperidines (16)Pyridines (4)Pyrimidines (4)Pyrrolidines (12)Spiroes (85)Tetrahydropyrans (6)

Benzimidazoles (4398)

Alcohols (11)Aldehydes (5)Amides (26)Amines (19)Aryls (40)Bromides (8)Carboxylic Acids (6)Chlorides (15)Esters (12)Ethers (17)Fluorinated Building Blocks (14)Sulfides (7)Benzimidazole-Carboxylic Acid (42)Piperidines (18)Pyridines (6)(1H-Benzo[D]Imidazol-2-Yl)Methanamine (7)(1H-Benzo[D]Imidazol-2-Yl)Methanol (14)1,2-Diphenyl-1H-Benzo[D]Imidazole (7)1-Benzyl-1H-Benzo[D]Imidazole (6)1-Ethyl-1H-Benzo[D]Imidazole (4)1-Methyl-1H-Benzo[D]Imidazole (47)1-Phenyl-1H-Benzo[D]Imidazole (4)1H-Benzo[D]Imidazol-2-Amine (7)1H-Benzo[D]Imidazol-5-Amine (4)1H-Benzo[D]Imidazol-6-Amine (6)1H-Benzo[D]Imidazole-2-Carbaldehyde (5)1H-Benzo[D]Imidazole-2-Carboxylic Acid (7)1H-Benzo[D]Imidazole-2-Thiol (10)1H-Benzo[D]Imidazole-4-Carboxylic Acid (6)1H-Benzo[D]Imidazole-5-Carboxylic Acid (4)2-((Pyridin-2-Ylmethyl)Thio)-1H-Benzo[D]Imidazole (7)2-(1H-Benzo[D]Imidazol-2-Yl)Ethan-1-Amine (6)2-(Chloromethyl)-1H-Benzo[D]Imidazole (9)2-Benzyl-1H-Benzo[D]Imidazole (7)2-Bromo-1H-Benzo[D]Imidazole (4)2-Chloro-1H-Benzo[D]Imidazole (17)2-Methyl-1H-Benzo[D]Imidazole (20)4-Bromo-1H-Benzo[D]Imidazole (14)4-Methyl-1H-Benzo[D]Imidazole (7)5,6-Dichloro-1H-Benzo[D]Imidazole (4)5-Bromo-1H-Benzo[D]Imidazole (13)5-Chloro-1H-Benzo[D]Imidazole (14)5-Methoxy-1H-Benzo[D]Imidazole (2)5-Methyl-1H-Benzo[D]Imidazole (10)6-Chloro-1H-Benzo[D]Imidazole (25)Methyl (1H-Benzo[D]Imidazol-2-Yl)Carbamate (5)Methyl 1H-Benzo[D]Imidazole-2-Carboxylate (3)Tert-Butyl 1H-Benzo[D]Imidazole-1-Carboxylate (3)

Benzisoxazoles (1232)

Amides (4)Amines (4)Fluorinated Building Blocks (4)Piperidines (4)3-Chlorobenzo[D]Isoxazole (7)3-Methylbenzo[D]Isoxazole (8)6-Bromobenzo[D]Isoxazole (5)Benzo[C]Isoxazole (5)Benzo[D]Isoxazol-3-Amine (8)

Benzodioxans (693)

Alcohols (8)Amines (5)(2,3-Dihydrobenzo[B][1,4]Dioxin-2-Yl)Methanamine (3)2,3-Dihydrobenzo[B][1,4]Dioxine-2-Carboxylic Acid (3)2,3-Dihydrobenzo[B][1,4]Dioxine-6-Carboxylic Acid (3)6-Bromo-2,3-Dihydrobenzo[B][1,4]Dioxine (6)

Benzofurans (3729)

Alcohols (18)Aldehydes (4)Amides (7)Amines (13)Anhydrides (13)Aryls (12)Bromides (18)Carboxylic Acids (9)Chlorides (14)Esters (33)Ethers (2)Fluorinated Building Blocks (11)Iodides (4)Ketones (10)Nitroes (5)Benzofuran-Carboxylic Acid (67)Dimethoxyisobenzofuran (4)Fluorobenzofuran (19)Fluoroisobenzofuran (5)Methoxyisobenzofuran (4)Methylbenzofuran (25)Piperidines (5)Spiroes (5)1-(Benzofuran-2-Yl)Ethan-1-One (3)2,2-Dimethyl-2,3-Dihydrobenzofuran (7)2,3-Dihydrobenzofuran-3-Amine (11)2,3-Dihydrobenzofuran-5-Amine (3)2,3-Dihydrobenzofuran-7-Amine (5)2-(Benzofuran-3-Yl)Acetic Acid (3)2-Bromodibenzo[B,D]Furan (6)2-Ethylbenzofuran (3)2-Methylbenzofuran (5)3-Methylbenzofuran (4)4-Bromobenzofuran (3)4-Phenyldibenzo[B,D]Furan (8)5,7,8-Trimethylchromane (3)5-Bromo-2,3-Dihydrobenzofuran (6)5-Chloro-2,3-Dihydrobenzofuran (5)5-Fluoro-2,3-Dihydrobenzofuran (5)5-Methoxyisobenzofuran-1(3H)-One (5)6-Bromo-2,3-Dihydrobenzofuran (7)6-Fluoro-2,3-Dihydrobenzofuran (6)6-Methoxybenzofuran (4)7-Bromo-2,3-Dihydrobenzofuran (6)7-Bromobenzofuran (6)7-Fluoro-2,3-Dihydrobenzofuran (6)Benzofuran-2(3H)-One (7)Benzofuran-2-Carbaldehyde (5)Benzofuran-2-Carboxylic Acid (21)Benzofuran-2-Ylboronic Acid (8)Benzofuran-3(2H)-One (15)Benzofuran-3-Carboxylic Acid (6)Benzofuran-3-Yl(Phenyl)Methanone (11)Methyl Benzofuran-2-Carboxylate (6)

Benzothiazoles (2480)

Alcohols (6)Aldehydes (5)Amides (23)Amines (30)Aryls (10)Bromides (11)Carboxylic Acids (5)Chlorides (6)Esters (5)Ethers (15)Fluorinated Building Blocks (7)Nitroes (5)Sulfamides (6)Thioesters (12)Benzothiazole-Carboxylic Acid (26)Bromobenzothiazole (7)Dichlorobenzothiazole (10)Methoxybenzothiazole (4)Methylbenzothiazole (7)Morpholines (4)2-(Methylthio)Benzo[D]Thiazole (6)2-Bromobenzo[D]Thiazole (28)2-Chlorobenzo[D]Thiazole (21)2-Methylbenzo[D]Thiazole (26)4-Bromobenzo[D]Thiazole (9)4-Chlorobenzo[D]Thiazole (7)4-Fluorobenzo[D]Thiazole (6)4-Methylbenzo[D]Thiazole (10)5-Chlorobenzo[D]Thiazole (5)5-Nitrobenzo[D]Thiazole (3)6-Bromobenzo[D]Thiazole (7)6-Chlorobenzo[D]Thiazole (6)6-Fluorobenzo[D]Thiazole (5)6-Methoxybenzo[D]Thiazole (6)6-Methylbenzo[D]Thiazole (6)6-Nitrobenzo[D]Thiazole (3)7-Bromobenzo[D]Thiazole (8)7-Chlorobenzo[D]Thiazole (6)7-Fluorobenzo[D]Thiazole (9)Benzo[D]Thiazol-2-Amine (30)Benzo[D]Thiazol-5-Amine (3)Benzo[D]Thiazol-6-Amine (3)Benzo[D]Thiazol-6-Ol (2)Benzo[D]Thiazole-2-Carbonitrile (11)Benzo[D]Thiazole-2-Thiol (11)Benzo[D]Thiazole-6-Carboxylic Acid (5)Methyl Benzo[D]Thiazole-6-Carboxylate (5)

Carbazole Series (501)

Carbazolyl-Phenyl-Boronic Acid/Ester (14)1-Methyl-9H-Carbazole (7)2,3,4,9-Tetrahydro-1H-Carbazol-1-One (7)2-Bromo-9H-Carbazole (4)3,9-Diphenyl-9H-Carbazole (7)3-(Tert-Butyl)-9H-Carbazole (3)3-Bromo-9-Phenyl-9H-Carbazole (16)3-Bromo-9H-Carbazole (4)3-Chloro-9H-Carbazole (3)3-Methyl-9H-Carbazole (3)7H-Benzo[C]Carbazole (5)9-([1,1'-Biphenyl]-4-Yl)-9H-Carbazole (9)9-(P-Tolyl)-9H-Carbazole (5)9-Benzyl-9H-Carbazole (7)9-Ethyl-9H-Carbazole (9)

Cinnolines (355)

Aliphatic Chain Hydrocarbons (7)Amides (10)Aryls (25)Esters (9)Ethers (13)Ketones (4)Nitroes (5)Sulfonates (7)Epoxy (5)Oxirane (61)7-Oxabicyclo[4.1.0]Heptane (7)Ethyl Oxirane-2-Carboxylate (4)Oxiran-2-Ylmethanol (3)Spiroes (5)Other Aliphatic Heterocycles (11)

Alcohols (8)Aldehydes (15)Alkenyls (9)Amides (30)Amines (22)Aryls (39)Bromides (13)Carboxylic Acids (35)Chlorides (9)Esters (21)Ethers (10)Fluorinated Building Blocks (4)Ketones (10)Nitriles (7)Nitroes (8)Sulfides (6)Aminodihydrofuran (7)Bromofuran (32)Chlorofuran (2)Chlorofuro (11)Cyanofuran (53)Dibromofuran (5)Dihydrofuran (31)Dihydrofuro (16)Dihydroxydihydrofuran (8)Dimethylfuran (10)Formylfuran (10)Hexahydrofuro (6)Hydroxydihydrofuran (31)Methyldihydrofuran (11)Methylfuran (58)Nitrofuran (10)Piperazines (4)Quinolines (3)2,3-Dihydrofuran-3-One (9)2-(Bromomethyl)Furan (3)2-(Chloromethyl)Furan (3)2-(Furan-2-Yl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (6)2-Bromofuran (21)2-Chlorofuran (3)2-Methylfuran (37)2-Nitrofuran (9)3-Bromofuran (13)4-Methylisobenzofuran-1(3H)-One (3)5-Nitro-2,3-Dihydrobenzofuran (3)5-Phenylfuran-2-Carbaldehyde (9)5-Phenylfuran-2-Carboxylic Acid (6)6-Chloro-2,3-Dihydrobenzofuran (3)6-Fluoroisobenzofuran-1(3H)-One (3)7-Chloro-2,3-Dihydrobenzofuran (3)Ethyl Furan-2-Carboxylate (6)Furan-2,5-Dione (8)Furan-2-Carbaldehyde (21)Furan-2-Carbonitrile (8)Furan-2-Carboxylic Acid (30)Furan-2-Ylmethanol (7)Furan-3-Carboxylic Acid (11)Furo[3,2-B]Pyridine (7)Furo[3,2-C]Pyridine (7)Methyl Furan-2-Carboxylate (20)N-(Furan-2-Ylmethyl)Aniline (5)

Imidazoles (2745)

Alcohols (27)Aldehydes (21)Alkenyls (7)Amides (26)Amines (38)Aryls (50)Bromides (16)Carboxylic Acids (42)Chlorides (15)Esters (34)Ethers (6)Fluorinated Building Blocks (25)Iodides (12)Ketones (7)Nitroes (13)Sulfamides (7)Trifluoromethyls (12)Biimidazole (5)Bromoimidazo (102)Dibromoimidazo (8)Dichloroimidazo (9)Dihydroimidazo (25)Imidazopyridine (263)Methoxyimidazo (13)Methylimidazo (121)Tetrahydroimidazo (37)Pyridines (4)Pyrrolidines (2)1,1'-Diphenyl-4,4',5,5'-Tetrahydro-1H,1'H-2,2'-Biimidazole (11)1,2-Dimethyl-1H-Imidazole (6)1,3-Diphenyl-1H-Imidazol-3-Ium (14)1,3-Diphenyl-4,5-Dihydro-1H-Imidazol-3-Ium (5)1-(Imidazo[1,2-A]Pyridin-3-Yl)Ethan-1-One (3)1-(Phenylsulfonyl)-1H-Imidazole (5)1-Benzyl-1H-Imidazole (20)1-Decyl-3-Methyl-1H-Imidazol-3-Ium (14)1-Ethyl-1H-Imidazole (3)1-Isopropyl-1H-Imidazole (5)1-Phenyl-1H-Imidazole-4-Carboxylic Acid (5)1-Trityl-1H-Imidazole (15)1H-Imidazo[4,5-B]Pyridine (14)1H-Imidazo[4,5-C]Pyridine (12)1H-Imidazol-2-Amine (6)1H-Imidazole-2-Carboxylic Acid (7)1H-Imidazole-4-Carbonitrile (2)1H-Imidazole-4-Carboxylic Acid (4)2-(Pyridin-2-Yl)-1H-Benzo[D]Imidazole (5)2-Bromo-1H-Imidazole (13)2-Bromoimidazo[1,2-A]Pyridine (5)2-Ethyl-1H-Imidazole (3)2-Methyl-1-Phenyl-1H-Imidazole (11)2-Methylimidazo[1,2-A]Pyridine (8)2-Phenyl-1H-Benzo[D]Imidazole (26)2-Phenyl-1H-Imidazole (26)2-Phenylimidazo[1,2-A]Pyridine (12)2-Propyl-1H-Imidazole (5)3-Bromoimidazo[1,2-A]Pyrazine (6)3-Bromoimidazo[1,2-A]Pyridine (26)3-Bromoimidazo[1,2-A]Pyrimidine (6)3-Iodoimidazo[1,2-A]Pyridine (10)3-Methylimidazo[1,2-A]Pyridine (3)4,5,6,7-Tetrahydro-3H-Imidazo[4,5-C]Pyridine (5)4-(1H-Imidazol-1-Yl)Benzaldehyde (7)4-Bromo-1-Phenyl-1H-Imidazole (9)4-Methyl-1-Phenyl-1H-Imidazole (7)4-Methyl-1H-Imidazole (6)4-Phenyl-1H-Imidazole (8)5,6,7,8-Tetrahydroimidazo[1,2-A]Pyrazine (15)5,6,7,8-Tetrahydroimidazo[1,2-A]Pyridine (11)5,6,7,8-Tetrahydroimidazo[1,5-A]Pyrazine (11)5-Benzyl-1H-Imidazole (1)5-Bromoimidazo[1,2-A]Pyridine (6)5-Chloro-1H-Imidazole (2)5-Fluoro-1H-Benzo[D]Imidazole (12)5-Iodo-1H-Imidazole (4)5-Methylimidazo[1,2-A]Pyridine (4)5-Phenyl-1H-Imidazole (6)6,7-Dihydro-5H-Pyrrolo[1,2-A]Imidazole (9)6-Bromoimidazo[1,2-A]Pyrazine (11)6-Bromoimidazo[1,2-A]Pyridine (14)6-Bromoimidazo[1,2-A]Pyrimidine (5)6-Chloroimidazo[1,2-A]Pyridine (4)6-Chloroimidazo[1,2-B]Pyridazine (30)7-Methylimidazo[1,2-A]Pyridine (3)8-Bromoimidazo[1,2-A]Pyrazine (7)8-Bromoimidazo[1,2-A]Pyridine (15)8-Chloroimidazo[1,2-A]Pyrazine (8)8-Chloroimidazo[1,2-A]Pyridine (7)8-Fluoroimidazo[1,2-A]Pyridine (3)8-Methylimidazo[1,2-A]Pyridine (9)Ethyl 1H-Imidazole-2-Carboxylate (6)Ethyl 2-(Imidazo[1,2-A]Pyridin-3-Yl)Acetate (3)Ethyl Imidazo[1,2-A]Pyridine-2-Carboxylate (26)Ethyl Imidazo[1,2-A]Pyridine-3-Carboxylate (13)Imidazo[1,2-A]Pyridin-3-Amine (7)Imidazo[1,2-A]Pyridin-8-Amine (7)Imidazo[1,2-A]Pyridin-8-Ol (3)Imidazo[1,2-A]Pyridine-2-Carbaldehyde (8)Imidazo[1,2-A]Pyridine-2-Carboxylic Acid (21)Imidazo[1,2-A]Pyridine-3-Carbaldehyde (9)Imidazo[1,2-A]Pyridine-3-Carboxylic Acid (14)Imidazo[1,2-A]Pyridine-7-Carboxylic Acid (5)Imidazo[1,2-A]Pyridine-8-Carboxylic Acid (6)Imidazo[1,2-A]Pyrimidine-3-Carboxylic Acid (5)Imidazo[1,2-C]Pyrimidine (6)Imidazo[1,5-A]Pyrazine (9)Imidazo[2,1-B]Thiazole (14)Methyl 1H-Imidazole-2-Carboxylate (4)Methyl 1H-Imidazole-5-Carboxylate (8)Methyl Imidazo[1,2-A]Pyridine-8-Carboxylate (3)Tert-Butyl 1H-Imidazole-1-Carboxylate (6)

Imidazolidines (1118)

Amides (18)Aryls (9)Carboxylic Acids (3)Methylimidazolidine (3)Oxoimidazolidine (8)Thioxoimidazolidin (9)Spiroes (4)(3Ar,6As)-Tetrahydro-1H-Thieno[3,4-D]Imidazol-2(3H)-One (18)1-Phenylimidazolidin-2-One (8)3-Phenyl-2-Thioxoimidazolidin-4-One (6)3-Phenylimidazolidine-2,4-Dione (4)Imidazolidin-2-One (16)Imidazolidine-2,4-Dione (17)

Imidazolines (679)

Amides (16)Amines (4)Aryls (14)Spiroes (4)

Indazoles (3029)

Alcohols (17)Aldehydes (9)Amides (6)Amines (18)Aryls (7)Bromides (25)Carboxylic Acids (19)Chlorides (9)Esters (8)Ethers (9)Fluorinated Building Blocks (10)Iodides (12)Nitriles (7)Nitroes (7)Indazol-Amide (3)(1H-Indazol-4-Yl)Boronic Acid (3)(1H-Indazol-6-Yl)Boronic Acid (4)1-(1H-Indazol-1-Yl)Ethan-1-One (7)1-(Tetrahydro-2H-Pyran-2-Yl)-1H-Indazole (17)1-Benzyl-1H-Indazole (5)1-Ethyl-1H-Indazole (6)1H-Indazol-3-Amine (23)1H-Indazol-3-Ol (10)1H-Indazol-4-Amine (12)1H-Indazol-4-Ol (4)1H-Indazol-5-Amine (3)1H-Indazol-6-Amine (5)1H-Indazol-6-Ol (6)1H-Indazol-7-Amine (6)1H-Indazole-3-Carbaldehyde (19)1H-Indazole-3-Carbonitrile (9)1H-Indazole-3-Carboxylic Acid (23)1H-Indazole-4-Carboxylic Acid (9)1H-Indazole-5-Carboxylic Acid (4)1H-Indazole-7-Carboxylic Acid (6)2,3-Dimethyl-2H-Indazole (4)2-Methyl-2H-Indazole (34)3-(Piperidin-4-Yl)-1H-Indazole (5)3-Chloro-1H-Indazole (13)4,5,6,7-Tetrahydro-1H-Indazole (9)4-Chloro-1H-Indazole (18)4-Fluoro-1H-Indazole (22)4-Methoxy-1H-Indazole (7)4-Methyl-1H-Indazole (12)4-Nitro-1H-Indazole (10)5-Bromo-1H-Indazole (12)5-Chloro-1H-Indazole (8)5-Methoxy-1H-Indazole (4)5-Nitro-1H-Indazole (5)6-(Trifluoromethyl)-1H-Indazole (6)6-Bromo-1H-Indazole (22)6-Chloro-1H-Indazole (13)6-Fluoro-1H-Indazole (15)6-Methoxy-1H-Indazole (14)6-Methyl-1H-Indazole (9)6-Nitro-1H-Indazole (9)7-Bromo-1H-Indazole (17)7-Chloro-1H-Indazole (7)7-Fluoro-1H-Indazole (12)7-Methoxy-1H-Indazole (5)7-Nitro-1H-Indazole (11)Methyl 1H-Indazole-4-Carboxylate (10)Methyl 1H-Indazole-5-Carboxylate (3)Methyl 1H-Indazole-6-Carboxylate (9)Methyl 1H-Indazole-7-Carboxylate (8)Methyl 2-Methyl-2H-Indazole-3-Carboxylate (3)Tert-Butyl 1H-Indazole-1-Carboxylate (29)

Alcohols (25)Aldehydes (21)Alkenyls (4)Amides (41)Amines (29)Aryls (50)Bromides (35)Carboxylic Acids (50)Chlorides (26)Esters (56)Ethers (54)Fluorinated Building Blocks (37)Iodides (10)Ketones (15)Nitriles (29)Nitroes (10)Sulfamides (6)Trifluoromethyls (5)Azaindole (41)Benzyloxyindole (1)Biindolinylidene (1)Bromo-Indole-Carboxylic Acid (25)Cyanoindole (5)Dihydroindolo (14)Fluoroindole (5)Formylindole (44)Hydroxyindole (7)Hydroxyisoindoline (2)Isoindole (26)Methoxyindole (8)Nitroindole (5)Piperazines (5)Piperidines (3)Pyridines (5)Pyrimidines (7)(1-(Tert-Butoxycarbonyl)-1H-Indol-2-Yl)Boronic Acid (17)(1H-Indol-2-Yl)Boronic Acid (3)(1H-Indol-2-Yl)Methanol (8)(3As,7As)-Octahydro-1H-Indole (5)(9H-Fluoren-9-Yl)Methyl (2-(1H-Indol-3-Yl)Ethyl)Carbamate (12)1,2,3,4-Tetrahydrocyclopenta[B]Indole (5)1,2-Dimethyl-1H-Indole (3)1-(1H-Indol-1-Yl)Ethan-1-One (9)1-(Phenylsulfonyl)-1H-Indole (26)1-(Triisopropylsilyl)-1H-Pyrrolo[2,3-B]Pyridine (8)1-Benzyl-1H-Indole (9)1-Ethyl-1H-Indole (7)1-Methyl-1H-Indole (81)1-Methyl-1H-Indole-2-Carboxylic Acid (8)1-Methyl-1H-Indole-3-Carbaldehyde (9)1-Methyl-1H-Pyrrolo[2,3-B]Pyridine (14)1-Phenyl-1H-Indole (5)1H-Indol-3-Ol (5)1H-Indol-3-Yl Acetate (4)1H-Indol-4-Amine (10)1H-Indol-4-Ol (7)1H-Indol-5-Ol (4)1H-Indol-6-Amine (21)1H-Indol-6-Ol (6)1H-Indol-7-Amine (10)1H-Indole-2-Carbaldehyde (20)1H-Indole-2-Carbonitrile (9)1H-Indole-3-Carbonitrile (17)1H-Indole-3-Carboxylic Acid (28)1H-Indole-4-Carboxylic Acid (10)1H-Indole-5-Carbonitrile (5)1H-Indole-5-Carboxylic Acid (4)1H-Indole-6-Carbonitrile (4)1H-Indole-6-Carboxylic Acid (5)1H-Indole-7-Carbonitrile (6)1H-Indole-7-Carboxylic Acid (7)1H-Pyrrolo[2,3-B]Pyridine-3-Carbaldehyde (14)1H-Pyrrolo[2,3-B]Pyridine-5-Carbaldehyde (5)2,3,4,5-Tetrahydro-1H-Pyrido[4,3-B]Indole (12)2,3,4,9-Tetrahydro-1H-Pyrido[3,4-B]Indole (13)2,3-Dimethyl-1H-Indole (9)2-(1,3,2-Dioxaborolan-2-Yl)-1-Methyl-1H-Indole (6)2-(1H-Indol-1-Yl)Acetic Acid (5)2-(1H-Indol-3-Yl)Acetic Acid (28)2-(1H-Indol-3-Yl)Ethan-1-Amine (4)2-(1H-Indol-3-Yl)Ethan-1-Ol (10)2-(2-Methyl-1H-Indol-3-Yl)Acetic Acid (5)2-(4-Fluorophenyl)-1H-Indole (4)2-Methyl-1H-Indole-3-Carbaldehyde (3)2-Methyl-1H-Pyrrolo[2,3-B]Pyridine (12)3-(1-Oxoisoindolin-2-Yl)Piperidine-2,6-Dione (21)3-(1H-Indol-3-Yl)Propanoic Acid (3)3-(Piperidin-4-Yl)-1H-Indole (8)3-Iodo-1H-Pyrrolo[2,3-B]Pyridine (11)3-Methyl-1H-Indole (40)3H-Indole (8)4-Bromo-1H-Indole (25)4-Chloro-1H-Indole (21)4-Fluoro-1H-Indole (24)4-Fluoro-1H-Pyrrolo[2,3-B]Pyridine (6)4-Fluoroindoline-2,3-Dione (3)4-Methoxy-1H-Indole (11)4-Methyl-1H-Indole (22)4-Nitro-1H-Indole (6)5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1H-Indole (4)5-(Benzyloxy)-1H-Indole (7)5-Bromo-1-Methyl-1H-Indole (3)5-Chloro-1H-Indole (61)5-Chloro-1H-Indole-2-Carboxylic Acid (6)5-Chloro-1H-Pyrrolo[2,3-B]Pyridine (12)5-Fluoro-1H-Indole (48)5-Fluoro-1H-Pyrrolo[2,3-B]Pyridine (9)5-Fluoroindolin-2-One (4)5-Methoxy-1H-Indole (11)5-Methoxy-2-Methyl-1H-Indole (4)5-Methyl-1H-Indole (32)5-Nitro-1H-Indole (6)6-(Trifluoromethyl)-1H-Indole (5)6-Bromo-1-Methyl-1H-Indole (3)6-Bromo-1H-Indole (15)6-Bromo-1H-Pyrrolo[2,3-B]Pyridine (5)6-Chloro-1H-Indole (19)6-Chloro-1H-Pyrrolo[2,3-B]Pyridine (13)6-Fluoro-1H-Indole (17)6-Methoxy-1H-Indole (12)6-Methyl-1H-Indole (27)6-Methyl-1H-Pyrrolo[2,3-B]Pyridine (8)6-Nitro-1H-Indole (8)7-Bromo-1H-Indole (27)7-Bromoindoline-2,3-Dione (3)7-Chloro-1H-Indole (29)7-Fluoro-1H-Indole (24)7-Fluoro-1H-Indole-2-Carboxylic Acid (5)7-Methoxy-1H-Indole (8)7-Methyl-1H-Indole (33)7-Nitro-1H-Indole (11)9H-Pyrido[3,4-B]Indole (5)Benzo[Cd]Indol-2(1H)-One (5)Ethyl 5-Chloro-1H-Indole-2-Carboxylate (5)Ethyl 5-Fluoro-1H-Indole-2-Carboxylate (5)Ethyl 6-Chloro-1H-Indole-2-Carboxylate (5)Ethyl 7-Chloro-1H-Indole-2-Carboxylate (5)Methyl 1H-Indole-4-Carboxylate (9)Methyl 1H-Indole-5-Carboxylate (7)Methyl 1H-Indole-6-Carboxylate (9)Methyl 1H-Indole-7-Carboxylate (7)Methyl 2-(1H-Indol-3-Yl)Acetate (3)N-(2-(1H-Indol-3-Yl)Ethyl)Acetamide (5)Spiro[Indoline-3,4'-Piperidin]-2-One (18)Tert-Butyl 1H-Indole-1-Carboxylate (18)Tert-Butyl 1H-Pyrrolo[2,3-B]Pyridine-1-Carboxylate (9)Tert-Butyl 2-(1,3,2-Dioxaborolan-2-Yl)-1H-Indole-1-Carboxylate (6)Tert-Butyl 3-(Hydroxymethyl)-1H-Indole-1-Carboxylate (10)Tert-Butyl 3-Bromo-1H-Indole-1-Carboxylate (9)Tert-Butyl 3-Iodo-1H-Indole-1-Carboxylate (7)Tert-Butyl 5-Methoxy-1H-Indole-1-Carboxylate (6)Tryptophan (22)

Indolines (4539)

Alcohols (13)Alkenyls (3)Amides (73)Amines (9)Aryls (20)Bromides (16)Carboxylic Acids (16)Chlorides (14)Esters (9)Ethers (5)Fluorinated Building Blocks (11)Ketones (11)Nitriles (5)Nitroes (9)Aminoindoline (10)Bromoindoline (17)Bromoisoindolin (5)Bromoisoindoline (6)Chloroindolin (4)Chloroisoindoline (3)Dibromoindoline (12)Dichloroindoline (16)Difluoroindoline (1)Dimethylindoline (21)Dioxoindoline (8)Dioxoisoindolin (72)Fluoroindolin (9)Fluoroindoline (9)Fluoroisoindoline (10)Hydroxyindolin (5)Isoindoline (22)Methoxyindoline (12)Methoxyisoindoline (9)Methylindoline (45)Methylisoindoline (18)Nitroindolin (6)Nitroindoline (11)Nitroisoindoline (8)Oxoindoline (32)Oxoisoindoline (16)Spiro-Indoline-Piperidine (34)Spiroes (5)(E)-[3,3'-Biindolinylidene]-2,2'-Dione (5)(Z)-3-((1H-Pyrrol-2-Yl)Methylene)Indolin-2-One (8)(Z)-3-(Phenyl(Phenylamino)Methylene)Indolin-2-One (5)(Z)-3-Benzylideneindolin-2-One (7)1-(Indolin-1-Yl)Ethan-1-One (9)1-Benzylindoline-2,3-Dione (5)1-Methylindolin-2-One (14)1-Methylindoline (3)1-Methylindoline-2,3-Dione (8)2-(1,3-Dioxoisoindolin-2-Yl)Propanoic Acid (3)2-Methylindoline (7)2-Methylisoindolin-1-One (7)3,3-Dimethylindolin-2-One (5)3,3-Dimethylindoline (7)4-Bromoindoline (4)4-Chloroindoline-2,3-Dione (6)4-Methylindoline (3)5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Indoline (5)5-Bromoindolin-2-One (5)5-Bromoindoline (8)5-Bromoisoindoline-1,3-Dione (3)5-Chloroindolin-2-One (3)5-Fluoroindoline (3)5-Methoxyindoline (4)5-Methylindolin-2-One (3)5-Methylindoline (3)6-Bromoindolin-2-One (8)6-Bromoindoline-2,3-Dione (4)6-Chloroindolin-2-One (5)6-Chloroindoline (3)6-Chloroindoline-2,3-Dione (5)6-Fluoroindolin-2-One (5)6-Fluoroindoline-2,3-Dione (3)7-Bromoindoline (3)7-Fluoroindolin-2-One (3)7-Fluoroindoline-2,3-Dione (6)7-Methylindoline-2,3-Dione (7)Indoline-2-Carboxylic Acid (3)Methyl Indoline-6-Carboxylate (3)Spiro[Cyclopropane-1,3'-Indolin]-2'-One (6)Tert-Butyl Indoline-1-Carboxylate (24)

Isoquinolines (2761)

Alcohols (4)Amides (10)Amines (12)Bromides (11)Carboxylic Acids (4)Chlorides (14)Esters (7)Ethers (8)Fluorinated Building Blocks (7)Nitriles (4)Bromoisoquinoline (69)Chloroisoquinoline (101)Dibromoisoquinoline (9)Dichloroisoquinoline (14)Dihydroisoquinoline (107)Fluoroisoquinoline (78)Methoxyisoquinoline (59)Methylisoquinoline (59)Nitroisoquinoline (23)1,3-Dichloroisoquinoline (14)1-Bromoisoquinoline (20)1-Chloroisoquinoline (20)1-Methylisoquinoline (9)1H-Benzo[De]Isoquinoline-1,3(2H)-Dione (14)2-Methyl-3,4-Dihydroisoquinolin-1(2H)-One (6)3-Bromoisoquinoline (10)3-Chloroisoquinoline (20)3-Methylisoquinoline (8)4-Bromoisoquinolin-1(2H)-One (3)4-Bromoisoquinoline (33)4-Chloroisoquinoline (11)4-Fluoroisoquinoline (6)5-Bromoisoquinoline (17)5-Chloroisoquinoline (6)5-Methoxyisoquinoline (6)5-Nitroisoquinoline (7)6-Bromo-3,4-Dihydroisoquinolin-1(2H)-One (6)6-Bromoisoquinoline (9)6-Methoxy-3,4-Dihydroisoquinolin-1(2H)-One (3)7-Bromo-3,4-Dihydroisoquinolin-1(2H)-One (6)7-Bromoisoquinoline (6)7-Chloroisoquinoline (6)7-Fluoroisoquinoline (3)7-Methoxyisoquinoline (5)8-Bromoisoquinoline (17)8-Chloroisoquinoline (7)8-Fluoroisoquinolin-1(2H)-One (3)8-Fluoroisoquinoline (10)8-Methoxyisoquinoline (7)Isoquinolin-1-Amine (18)Isoquinolin-1-Ol (9)Isoquinolin-3-Amine (13)Isoquinolin-3-Ol (6)Isoquinolin-4-Amine (16)Isoquinolin-4-Ol (9)Isoquinolin-4-Ylboronic Acid (3)Isoquinolin-5-Amine (9)Isoquinolin-5-Ol (7)Isoquinolin-8-Amine (6)Isoquinoline-1-Carbonitrile (7)Isoquinoline-1-Carboxylic Acid (10)Isoquinoline-3-Carboxylic Acid (7)Isoquinoline-4-Carboxylic Acid (12)Isoquinoline-5-Carboxylic Acid (5)Isoquinoline-5-Sulfonyl Chloride (3)Isoquinoline-6-Carboxylic Acid (3)Methyl Isoquinoline-3-Carboxylate (3)Methyl Isoquinoline-4-Carboxylate (6)Tert-Butyl 3,4-Dihydroisoquinoline-2(1H)-Carboxylate (19)

Isothiazoles (359)

Bromides (4)Methylisothiazole (5)Benzo[D]Isothiazol-3(2H)-One 1,1-Dioxide (10)Benzo[D]Isothiazole (12)Isothiazole (47)

Isoxazoles (3433)

Alcohols (8)Aldehydes (9)Amides (16)Amines (25)Aryls (54)Bromides (11)Carboxylic Acids (18)Chlorides (19)Esters (11)Ethers (12)Fluorinated Building Blocks (12)Aminoisoxazole (7)Bromoisoxazole (5)Dihydroisoxazol (2)Dimethylisoxazole (16)Phenylisoxazole (28)(3-Phenylisoxazol-5-Yl)Methanol (7)3-Bromoisoxazole (7)3-Methyl-5-Phenylisoxazole (6)3-Methylisoxazole (30)3-Phenylisoxazol-5-Amine (8)5-(Thiophen-2-Yl)Isoxazole (5)5-Cyclopropylisoxazole (5)5-Methyl-3-Phenylisoxazole (4)5-Methylisoxazole (16)5-Phenylisoxazole-3-Carboxylic Acid (15)Ethyl Isoxazole-3-Carboxylate (8)Ethyl Isoxazole-4-Carboxylate (5)Isoxazol-3-Amine (7)Isoxazol-3-Ylmethanol (3)Isoxazol-5-Amine (15)Isoxazol-5-Ylmethanol (5)Isoxazole-3-Carboxylic Acid (8)Isoxazole-5-Carboxylic Acid (7)Methyl 5-Phenylisoxazole-3-Carboxylate (6)N-((5R,6R)-7-Oxo-4-Thia-1-Azabicyclo[3.2.0]Heptan-6-Yl)-3-Phenylisoxazole-4-Carboxamide (1)

Morpholines (4791)

Alcohols (23)Aldehydes (9)Amides (95)Amines (54)Aryls (137)Bromides (30)Carboxylic Acids (34)Chlorides (24)Esters (31)Ethers (17)Fluorinated Building Blocks (17)Ketones (8)Nitriles (5)Nitroes (12)Phenols (3)Sulfamides (11)Trifluoromethyls (5)Ureas (4)Benzylmorpholine (19)Cyanomorpholine (6)Dimorpholine (3)Ethylmorpholine (9)Isopropylmorpholine (9)Methylmorpholine (59)Morpholinobenzaldehyde (11)Morpholinobenzo (13)Morpholinobenzoic (8)Morpholinoethanone (5)Morpholinoethoxy (1)Morpholinoethyl (5)Morpholinomethyl (16)Morpholinophenyl (14)Morpholinopropoxy (6)Morpholinopyrimidin (6)Morpholinosulfonyl (7)Oxomorpholine (6)Benzothiazoles (4)Piperidines (30)Pyridazines (4)Pyridines (24)Pyrimidines (4)Spiroes (33)Thiazoles (5)(R)-3-Phenylmorpholine (7)(S)-3-Phenylmorpholine (10)2,2-Dimethylmorpholine (5)2,6-Dimethylmorpholine (1)2-(Methoxymethyl)Morpholine (4)2-(Morpholin-2-Yl)Acetic Acid (5)2-Ethylmorpholine (3)2-Isopropylmorpholine (4)2-Methylmorpholine (7)3-(4-Morpholinophenyl)Oxazolidin-2-One (5)3-(Methoxymethyl)Morpholine (4)3-Ethylmorpholine (4)3-Isopropylmorpholine (5)3-Methylmorpholine (13)3-Phenylmorpholine (8)4-(2-Fluorophenyl)Morpholine (8)4-(3-Phenoxypropyl)Morpholine (7)4-(O-Tolyl)Morpholine (6)4-(Pyrazin-2-Yl)Morpholine (5)4-(Pyridin-4-Yl)Morpholine (5)4-(Pyrimidin-2-Yl)Morpholine (9)4-Benzylmorpholin-3-One (6)4-Morpholinoaniline (4)4-Morpholinobenzaldehyde (8)4-Morpholinobenzoic Acid (5)4-Phenylmorpholin-3-One (6)6,6-Dimethylmorpholine-3-Carboxylic Acid (5)Benzyl Morpholine-4-Carboxylate (5)Ethyl Morpholine-2-Carboxylate (4)Methyl 2-(Morpholin-3-Yl)Acetate (3)Methyl Morpholine-2-Carboxylate (4)Methyl Morpholine-3-Carboxylate (10)Morpholin-2-Ylmethanamine (8)Morpholin-2-Ylmethanol (12)Morpholin-3-Ylmethanol (14)Morpholine-2-Carbonitrile (4)Morpholine-2-Carboxylic Acid (12)Morpholine-3-Carboxylic Acid (10)Morpholino(Phenyl)Methanone (11)Tert-Butyl (Morpholin-2-Ylmethyl)Carbamate (3)Tert-Butyl 2-(Bromomethyl)Morpholine-4-Carboxylate (3)Tert-Butyl Morpholine-4-Carboxylate (23)

Naphthyridines (956)

Bromides (4)Carboxylic Acids (3)Fluorinated Building Blocks (4)Ketones (4)1,5-Naphthyridine-3-Carboxylic Acid (6)1,6-Naphthyridine (22)1,7-Naphthyridine (23)2,7-Naphthyridine (5)3-Bromo-1,5-Naphthyridine (8)4-Bromo-1,5-Naphthyridine (5)4-Chloro-1,5-Naphthyridine (6)5,6,7,8-Tetrahydro-1,6-Naphthyridine (22)5,6,7,8-Tetrahydro-1,7-Naphthyridine (6)

Oxadiazoles (3576)

Amides (10)Amines (16)Aryls (12)Bromides (4)Carboxylic Acids (4)Piperidines (4)1,2,4-Oxadiazole (19)1,2,5-Oxadiazole (12)1,3,4-Oxadiazole (25)2,5-Diphenyl-1,3,4-Oxadiazole (6)2-Phenyl-1,3,4-Oxadiazole (26)3-Phenyl-1,2,4-Oxadiazole (23)Benzo[C][1,2,5]Oxadiazole (17)

Phenoxazine (7)2,2-Dimethyl-2H-Benzo[B][1,4]Oxazin-3(4H)-One (3)2-Methyl-2H-Benzo[B][1,4]Oxazin-3(4H)-One (3)2H-Pyrido[3,2-B][1,4]Oxazin-3(4H)-One (8)3,4-Dihydro-2H-Pyrido[3,2-B][1,4]Oxazine (5)6-Amino-2H-Benzo[B][1,4]Oxazin-3(4H)-One (3)6-Bromo-2H-Benzo[B][1,4]Oxazin-3(4H)-One (7)6-Bromo-3,4-Dihydro-2H-Benzo[B][1,4]Oxazine (5)6-Chloro-2H-Benzo[B][1,4]Oxazin-3(4H)-One (8)6-Chloro-3,4-Dihydro-2H-Benzo[B][1,4]Oxazine (5)7-Bromo-3,4-Dihydro-2H-Benzo[B][1,4]Oxazine (7)Spiro[Benzo[D][1,3]Oxazine-4,4'-Piperidin]-2(1H)-One (5)

Oxazolines (1570)

Amides (4)Aryls (8)Esters (6)(3Ar,8As)-2-(Pyridin-2-Yl)-3A,8A-Dihydro-8H-Indeno[1,2-D]Oxazole (6)(3As,8Ar)-2-(Pyridin-2-Yl)-3A,8A-Dihydro-8H-Indeno[1,2-D]Oxazole (7)(4R,5S)-4,5-Diphenyl-2-(Pyridin-2-Yl)-4,5-Dihydrooxazole (5)(R)-4-Benzyl-2-(Pyridin-2-Yl)-4,5-Dihydrooxazole (7)(R)-4-Phenyl-2-(Pyridin-2-Yl)-4,5-Dihydrooxazole (7)(S)-4-Benzyl-2-(Pyridin-2-Yl)-4,5-Dihydrooxazole (8)(S)-4-Phenyl-2-(Pyridin-2-Yl)-4,5-Dihydrooxazole (6)1,3-Bis(4,5-Dihydrooxazol-2-Yl)Benzene (8)2,2'-(1,3-Diphenylpropane-2,2-Diyl)Bis(4,5-Dihydrooxazole) (5)2,2'-(2-Phenylethane-1,1-Diyl)Bis(4,5-Dihydrooxazole) (5)2,3-Dihydropyrazolo[5,1-B]Oxazole (7)2,6-Bis(4,5-Dihydrooxazol-2-Yl)Pyridine (12)2-(6-Benzhydrylpyridin-2-Yl)-4,5-Dihydrooxazole (10)2-(6-Cyclopropylpyridin-2-Yl)-4,5-Dihydrooxazole (10)2-(Benzo[B]Thiophen-2-Yl)-4,5-Dihydrooxazole (6)2-(Pyridin-2-Ylmethyl)-4,5-Dihydrooxazole (14)2-(Quinolin-2-Yl)-4,5-Dihydrooxazole (7)2-Phenyl-4,5-Dihydrooxazole (17)4,4',5,5'-Tetrahydro-2,2'-Bioxazole (10)4-(Tert-Butyl)-2-(Pyridin-2-Yl)-4,5-Dihydrooxazole (16)4-Isopropyl-2-(Pyridin-2-Yl)-4,5-Dihydrooxazole (16)Bis((3Ar,8As)-3A,8A-Dihydro-8H-Indeno[1,2-D]Oxazol-2-Yl)Methane (5)Bis((3As,8Ar)-3A,8A-Dihydro-8H-Indeno[1,2-D]Oxazol-2-Yl)Methane (5)Bis(4,5-Dihydrooxazol-2-Yl)Methane (22)

Alcohols (24)Alkenyls (4)Amides (14)Amines (28)Aryls (20)Bromides (9)Carboxylic Acids (7)Esters (10)Ethers (6)Fluorinated Building Blocks (5)Iodides (6)Sulfonates (5)Methyloxetane (11)Azetidines (9)Piperidines (8)Pyrrolidines (4)Spiroes (26)

Phthalazines (420)

Amides (6)Dihydrophthalazine (12)Phthalazine (36)

Piperazines (5922)

Alcohols (24)Alkenyls (8)Amides (259)Amines (26)Aryls (85)Bromides (8)Carboxylic Acids (26)Chlorides (21)Esters (33)Ethers (26)Fluorinated Building Blocks (22)Nitriles (14)Nitroes (6)Phenols (1)Sulfamides (12)Sulfones (1)Trifluoromethyls (7)Ureas (5)Isobutylpiperazine (6)Propylpiperazine (10)Furans (4)Indoles (5)Piperidines (4)Pyridines (16)Pyrimidines (23)Spiroes (14)(9H-Fluoren-9-Yl)Methyl Piperazine-1-Carboxylate (7)1-(5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridin-2-Yl)Piperazine (6)1-(Methylsulfonyl)Piperazine (5)1-(Phenylsulfonyl)Piperazine (17)1-(Piperidin-4-Yl)Piperazine (6)1-(Pyridin-3-Yl)Piperazine (13)1-(Pyridin-3-Ylmethyl)Piperazine (6)1-Benzyl 4-(Tert-Butyl) Piperazine-1,4-Dicarboxylate (10)1-Ethylpiperazine (6)1-Isopropylpiperazine (4)1-Methyl-4-(Pyridin-2-Yl)Piperazine (5)1-Methylpiperazin-2-One (6)1-Methylpiperazine (21)10-(3-(Piperazin-1-Yl)Propyl)-10H-Phenothiazine (2)2-(4-(Benzyloxy)Phenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (10)2-(Piperazin-1-Yl)Ethan-1-Amine (8)2-(Piperazin-1-Yl)Ethan-1-Ol (10)2-(Piperazin-1-Yl)Pyrazine (9)2-(Piperazin-1-Yl)Pyrimidine (11)2-Phenylpiperazine (3)3-(Piperazin-1-Yl)Pyridazine (7)3-Methylpiperazin-2-One (7)4-(Piperazin-1-Yl)Pyrimidine (13)Benzyl 2-Methylpiperazine-1-Carboxylate (7)Benzyl 3-(Hydroxymethyl)Piperazine-1-Carboxylate (6)Benzyl 3-Methylpiperazine-1-Carboxylate (5)Piperazine-2,5-Dione (9)Tert-Butyl 3-Oxopiperazine-1-Carboxylate (7)Tert-Butyl 4-(Pyridin-2-Yl)Piperazine-1-Carboxylate (12)Tert-Butyl 4-Benzylpiperazine-1-Carboxylate (2)Tert-Butyl Piperazine-1-Carboxylate (30)

Piperidines (21719)

Alcohols (126)Aldehydes (17)Alkenyls (18)Amides (433)Amines (176)Aryls (304)Bromides (31)Carboxylic Acids (89)Chlorides (67)Esters (67)Ethers (81)Fluorinated Building Blocks (95)Iodides (4)Ketones (66)Nitriles (54)Nitroes (13)Oximes (5)Phenols (4)Sulfamides (24)Sulfonates (10)Sulfones (6)Sulfonyl Chlorides (4)Trifluoromethyls (8)Bipiperidine (12)Chloropiperidine (6)Dimethylpiperidine (46)Ethynylpiperidine (5)Fluoropiperidine (33)Formylpiperidine (9)Isopropylpiperidine (11)Piperidine-Carboxylate (3)Piperidineacetic (5)Piperidinecarboxylic (6)Piperidinyl-Phenyl-Boronic Acid/Ester (32)Propylpiperidine (8)Tetramethylpiperidine (14)Azetidines (16)Benzimidazoles (18)Benzisoxazoles (4)Benzofurans (5)Indoles (3)Morpholines (30)Oxadiazoles (4)Oxetanes (8)Piperazines (4)Pyrazines (8)Pyridines (15)Pyrimidines (4)Pyrrolidines (36)Spiroes (139)Tetrahydrofurans (9)Tetrahydropyrans (5)Thiophenes (9)Other Aromatic Heterocycles (13)(9H-Fluoren-9-Yl)Methyl Piperidine-1-Carboxylate (16)(E)-N-(3-Oxo-1-Phenyl-3-(Piperidin-1-Yl)Prop-1-En-2-Yl)Benzamide (6)(R)-2-Phenylpiperidine (10)(R)-3-Aminopiperidin-2-One (3)(R)-N-(Piperidin-3-Yl)-7H-Pyrrolo[2,3-D]Pyrimidin-4-Amine (5)(S)-2-Phenylpiperidine (11)(S)-N-Phenylpiperidine-2-Carboxamide (1)1,3-Dihydrospiro[Indene-2,4'-Piperidine] (5)1,4'-Bipiperidine (8)1-((Benzyloxy)Carbonyl)Piperidine-2-Carboxylic Acid (5)1-((Benzyloxy)Carbonyl)Piperidine-3-Carboxylic Acid (3)1-(Methylsulfonyl)Piperidine (5)1-(Phenylsulfonyl)Piperidine (23)1-(Piperidin-1-Yl)Ethan-1-One (13)1-(Piperidin-4-Yl)Piperazine (6)1-Benzyl 3-Methyl Piperidine-1,3-Dicarboxylate (3)1-Benzyl-N-Methylpiperidin-3-Amine (6)1-Benzylpiperidin-3-One (5)1-Benzylpiperidin-4-Amine (8)1-Benzylpiperidin-4-One (5)1-Isopropylpiperidine (5)1-Methyl-4-Phenylpiperidine (4)1-Methylpiperidin-2-One (3)1-Oxa-8-Azaspiro[4.5]Decane (4)1-Phenylpiperidin-2-One (8)2,2-Dimethylpiperidin-4-One (6)2,2-Dimethylpiperidine (20)2,7-Diazaspiro[3.5]Nonane (7)2,8-Diazaspiro[4.5]Decan-3-One (6)2,8-Diazaspiro[4.5]Decane (5)2-(Piperidin-1-Yl)Ethan-1-Amine (8)2-(Piperidin-1-Yl)Ethan-1-Ol (10)2-(Piperidin-1-Yl)Pyridine (11)2-(Piperidin-1-Yl)Pyrimidine (16)2-(Piperidin-2-Yl)Ethan-1-Ol (8)2-(Piperidin-4-Yl)Ethan-1-Ol (5)2-(Piperidin-4-Yl)Pyridine (5)2-Methylpiperidin-4-One (6)2-Methylpiperidine (12)2-Phenylpiperidine (14)3,3-Difluoropiperidin-4-One (3)3,3-Difluoropiperidine (29)3,3-Dimethylpiperidin-4-One (3)3,3-Dimethylpiperidine (5)3-(1-Oxoisoindolin-2-Yl)Piperidine-2,6-Dione (21)3-(Piperidin-1-Yl)Pyridine (5)3-(Piperidin-4-Yl)-1H-Indazole (5)3-(Piperidin-4-Yl)-1H-Indole (8)3-(Piperidin-4-Yl)Pyridine (5)3-Fluoropiperidin-4-One (3)3-Fluoropiperidine (26)3-Methoxypiperidine (7)3-Methylpiperidin-4-One (2)3-Methylpiperidine (10)4,4-Difluoropiperidine (5)4-(1H-Pyrazol-1-Yl)Piperidine (11)4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1,2,3,6-Tetrahydropyridine (11)4-(Azetidin-1-Yl)Piperidine (6)4-(Piperidin-1-Yl)Pyrimidine (9)4-(Pyrrolidin-1-Yl)Piperidine (6)4-Benzylpiperidine (18)4-Hydrazineylpiperidine (5)4-Hydroxypiperidin-2-One (3)4-Methyl-1-Phenylpiperidine (6)4-Methylenepiperidine (14)4-Oxopiperidine-2-Carboxylic Acid (3)4-Phenylpiperidin-4-Ol (10)5-Hydroxypiperidin-2-One (3)6-Azaspiro[2.5]Octane (10)6-Oxopiperidine-2-Carboxylic Acid (3)7-Azaspiro[3.5]Nonane (7)Azepane (25)Benzyl 3-Hydroxypiperidine-1-Carboxylate (7)Benzyl 4-Oxopiperidine-1-Carboxylate (9)Benzyl Piperidin-4-Ylcarbamate (7)Benzyl Piperidine-1-Carboxylate (50)Benzyl-3-Aminopiperidine-1-Carboxylate (6)Ethyl Piperidine-1-Carboxylate (5)Ethyl Piperidine-2-Carboxylate (8)Ethyl Piperidine-3-Carboxylate (14)Ethyl Piperidine-4-Carboxylate (10)Methyl 4-Oxopiperidine-2-Carboxylate (3)Methyl Piperidine-2-Carboxylate (12)Methyl Piperidine-3-Carboxylate (19)N-Benzylpiperidin-4-Amine (3)N-Methylpiperidin-3-Amine (5)N-Phenylpiperidine-2-Carboxamide (2)Phenyl(Piperidin-1-Yl)Methanone (21)Phenyl(Piperidin-4-Yl)Methanone (21)Piperidin-2-Ylmethanamine (6)Piperidin-2-Ylmethanol (11)Piperidin-3-Amine (17)Piperidin-3-Ol (27)Piperidin-3-One (13)Piperidin-3-Ylmethanamine (5)Piperidin-3-Ylmethanol (15)Piperidin-4-Amine (14)Piperidin-4-Ol (44)Piperidin-4-Ylmethanamine (7)Piperidin-4-Ylmethanol (11)Piperidine-2,4-Dione (5)Piperidine-2,6-Dione (13)Piperidine-2-Carboxylic Acid (26)Piperidine-3-Carboxamide (5)Piperidine-3-Carboxylic Acid (14)Piperidine-4-Carboxylic Acid (12)Quinuclidine (5)Spiro[Benzo[D][1,3]Oxazine-4,4'-Piperidin]-2(1H)-One (5)Spiro[Chromane-2,4'-Piperidin]-4-One (6)Spiro[Indene-2,4'-Piperidin]-1(3H)-One (5)Spiro[Indoline-3,4'-Piperidin]-2-One (18)Spiro[Indoline-3,4'-Piperidine] (5)Tert-Butyl (2-Oxopiperidin-3-Yl)Carbamate (4)Tert-Butyl (6-Oxopiperidin-3-Yl)Carbamate (3)Tert-Butyl (Piperidin-3-Ylmethyl)Carbamate (5)Tert-Butyl 2-Oxopiperidine-1-Carboxylate (3)Tert-Butyl 3-Bromopiperidine-1-Carboxylate (4)Tert-Butyl 4-Oxopiperidine-1-Carboxylate (14)Tert-Butyl 4-Phenoxypiperidine-1-Carboxylate (12)Tert-Butyl 4-Phenylpiperidine-1-Carboxylate (16)Tert-Butyl Piperidin-3-Ylcarbamate (9)

Amides (7)Amines (12)Aryls (4)Chlorides (6)(R)-N-(9-(Tetrahydrofuran-2-Yl)-9H-Purin-6-Yl)Benzamide (5)2-(Acetoxymethyl)-5-(9H-Purin-9-Yl)Tetrahydrofuran-3,4-Diyl Diacetate (6)2-(Hydroxymethyl)-5-(9H-Purin-9-Yl)Tetrahydrofuran-3,4-Diol (28)2-Chloro-7H-Purine (3)2-Chloro-9H-Purine (5)7H-Purin-2-Amine (6)7H-Purin-6-Amine (9)9-((3As,4R,6Ar)-Tetrahydrofuro[3,4-D][1,3]Dioxol-4-Yl)-9H-Purine (7)9-(Tetrahydrofuran-2-Yl)-9H-Purin-6-Amine (28)9-(Tetrahydrofuran-2-Yl)-9H-Purin-6-Ol (4)9-(Tetrahydrofuran-2-Yl)-9H-Purine (2)9H-Purin-6-Amine (3)

Aryls (3)Carboxylic Acids (2)Esters (5)Ethers (5)Ketones (7)Chromen-One (1)Thioglucopyranoside (4)(S)-2-Phenylchroman-4-One (16)1-(Tetrahydro-2H-Pyran-2-Yl)-1H-Indazole (17)2,2-Dimethylchromane (5)2-(2-Oxo-2H-Chromen-4-Yl)Acetic Acid (4)2-Oxo-2H-Chromene-3-Carbonitrile (4)2-Oxo-2H-Chromene-3-Carboxylic Acid (15)2H-Chromene (16)3,4-Dihydro-2H-Pyran (11)3,6-Dihydro-2H-Pyran (8)3-Acetyl-2H-Chromen-2-One (3)3-Hydroxy-2-Phenyl-4H-Chromen-4-One (20)4-(Trifluoromethyl)-2H-Chromen-2-One (7)4-Hydroxy-2H-Chromen-2-One (10)4-Methyl-2H-Chromen-2-One (27)5-Fluorochroman-4-One (3)5-Fluorochromane (6)5-Hydroxy-2-Phenyl-4H-Chromen-4-One (35)5-Methoxy-2-Phenyl-4H-Chromen-4-One (9)6-Bromochroman-4-One (6)6-Chlorochroman-4-One (6)6-Chlorochromane (6)6-Fluorochroman-4-One (5)6-Fluorochromane (6)6-Methoxychromane (5)7-(Diethylamino)-2H-Chromen-2-One (9)7-Bromochroman-4-One (4)7-Bromochromane (7)7-Chlorochromane (4)7-Fluorochroman-4-One (5)7-Hydroxy-2H-Chromen-2-One (23)7-Methoxy-2H-Chromen-2-One (12)7-Methoxychroman-4-One (3)8-Bromochroman-4-One (4)8-Bromochromane (6)8-Chlorochromane (5)8-Fluorochromane (5)8-Methylchroman-4-One (4)8-Methylchromane (11)Chroman-2-One (5)Chroman-2-Ylmethanamine (3)Chroman-4-Amine (20)Chroman-4-Ol (4)Chromane-2-Carboxylic Acid (6)Chromane-3-Carboxylic Acid (4)Dihydro-2H-Pyran-2,6(3H)-Dione (5)Ethyl 2-Oxo-2H-Chromene-3-Carboxylate (5)Isochromane (11)Spiro[Chromane-2,4'-Piperidin]-4-One (6)Tetrahydro-2H-Pyran-2-One (14)Tetrahydro-2H-Thiopyran (10)Tetrahydro-4H-Pyran-4-One (12)Thiochroman-4-One (10)

Pyrazines (3412)

Alcohols (6)Aldehydes (4)Alkynyls (6)Amides (17)Amines (19)Aryls (13)Bromides (9)Carboxylic Acids (12)Chlorides (31)Esters (9)Ethers (19)Fluorinated Building Blocks (8)Trifluoromethyls (5)Dibromopyrazine (7)Dichloropyrazine (21)Dihydropyrazine (6)Dimethylpyrazine (30)Ethoxypyrazine (5)Ethylpyrazine (7)Fluoropyrazine (6)Hydroxypyrazine (4)Iodopyrazine (17)Methoxypyrazine (36)Phenylpyrazin (5)Pyrazino (5)Pyrazino-Nitrile (50)Piperidines (8)1,2,3,4-Tetrahydropyrido[2,3-B]Pyrazine (5)1-(Pyrazin-2-Yl)Ethan-1-One (5)1H-Pyrazolo[3,4-B]Pyrazine (5)2,3-Diphenylpyrazine (5)2,5-Dibromopyrazine (4)2,5-Dichloropyrazine (4)2,6-Dibromopyrazine (9)2,6-Dichloropyrazine (14)2-(Piperazin-1-Yl)Pyrazine (9)2-(Trifluoromethyl)Pyrazine (6)2-Bromo-3-Methoxypyrazine (5)2-Bromo-3-Methylpyrazine (5)2-Bromo-5-Chloropyrazine (6)2-Bromo-6-Chloropyrazine (5)2-Bromo-6-Methylpyrazine (5)2-Bromopyrazine (15)2-Chloro-3-Methylpyrazine (7)2-Chloro-6-Methylpyrazine (12)2-Chloropyrazine (24)2-Ethoxypyrazine (3)2-Ethylpyrazine (9)2-Fluoropyrazine (7)2-Iodopyrazine (25)2-Methoxypyrazine (45)2-Methylpyrazine (15)2-Phenylpyrazine (12)3-Chloropyrazin-2-Amine (6)3-Chloropyrazine-2-Carbonitrile (6)4,5,6,7-Tetrahydropyrazolo[1,5-A]Pyrazine (7)4-(Pyrazin-2-Yl)Morpholine (5)5,6,7,8-Tetrahydro-[1,2,4]Triazolo[4,3-A]Pyrazine (11)5,6,7,8-Tetrahydroimidazo[1,2-A]Pyrazine (15)5,6,7,8-Tetrahydroimidazo[1,5-A]Pyrazine (11)5-Bromopyrazin-2-Amine (13)5-Bromopyrazin-2-Ol (5)5-Chloropyrazin-2-Amine (9)5H-Pyrrolo[2,3-B]Pyrazine (14)6-Bromopyrazin-2-Amine (5)6-Chloropyrazin-2-Amine (11)[1,2,4]Triazolo[1,5-A]Pyrazine (9)[1,2,4]Triazolo[4,3-A]Pyrazine (11)Ethyl Pyrazine-2-Carboxylate (10)Imidazo[1,5-A]Pyrazine (9)Methyl 3-Bromopyrazine-2-Carboxylate (5)Methyl 6-Bromopyrazine-2-Carboxylate (7)Methyl 6-Chloropyrazine-2-Carboxylate (5)Methyl Pyrazine-2-Carboxylate (19)Pyrazin-2-Amine (22)Pyrazin-2-Ol (7)Pyrazin-2-Ylmethanamine (12)Pyrazine-2-Carbaldehyde (17)Pyrazine-2-Carbohydrazide (3)Pyrazine-2-Carbonitrile (15)Pyrazine-2-Carboxamide (10)Pyrazine-2-Carboxylic Acid (33)Pyrazolo[1,5-A]Pyrazine (5)Pyrido[2,3-B]Pyrazine (12)Pyrido[3,4-B]Pyrazine (11)Tert-Butyl Pyrazin-2-Ylcarbamate (8)

Pyrazoles (15811)

Alcohols (42)Aldehydes (41)Amides (46)Amines (159)Aryls (121)Bromides (38)Carboxylic Acids (71)Chlorides (26)Difluoromethyls (11)Esters (29)Ethers (39)Fluorinated Building Blocks (52)Iodides (17)Ketones (13)Nitriles (39)Nitroes (28)Sulfamides (4)Sulfonyl Chlorides (4)Trifluoromethyls (26)Bipyrazole (5)Chloropyrazolo (33)Dichloropyrazolo (11)Dihydropyrazolo (28)Dimethylpyrazolo (6)Ethylpyrazole (7)Fluoropyrazolo (9)Hydroxypyrazolo (10)Methoxypyrazolo (16)Methyl-Pyrazole-Carboxylic Acid (147)Methyl-Pyrazolone (85)Methylpyrazolo (32)Pyrazol-Methanol (1)Pyrazolopyridine-Carboxylic Acid (48)Tetrahydropyrazolo (23)Tetrahydropyrans (4)Thiophenes (11)(1-Methyl-1H-Pyrazol-3-Yl)Methanol (7)(1-Phenyl-1H-Pyrazol-4-Yl)Boronic Acid (4)1,3-Dimethyl-1H-Pyrazole (29)1,3-Diphenyl-1H-Pyrazole (5)1,4,5,6-Tetrahydropyrrolo[3,4-C]Pyrazole (6)1,5-Diphenyl-1H-Pyrazole (11)1-(2-Chlorophenyl)-1H-Pyrazole (3)1-(3-Chlorophenyl)-1H-Pyrazole (3)1-(4-Methoxybenzyl)-1H-Pyrazole (5)1-(Azetidin-3-Yl)-1H-Pyrazole (7)1-(Tetrahydro-2H-Pyran-2-Yl)-1H-Pyrazole (9)1-(Tetrahydro-2H-Pyran-4-Yl)-1H-Pyrazole (6)1-Benzyl-1H-Pyrazolo[3,4-B]Pyridine (9)1-Benzyl-4-Bromo-1H-Pyrazole (5)1-Benzyl-4-Iodo-1H-Pyrazole (5)1-Cyclopentyl-1H-Pyrazole (5)1-Cyclopropyl-1H-Pyrazole (9)1-Methyl-1H-Pyrazol-3-Amine (14)1-Methyl-3-Phenyl-1H-Pyrazole (20)1-Methyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1H-Pyrazole (6)1-Methyl-5-Phenyl-1H-Pyrazole (7)1-Phenyl-1H-Pyrazol-3-Amine (3)1-Phenyl-1H-Pyrazol-3-Ol (3)1-Phenyl-1H-Pyrazol-5-Amine (4)1-Phenyl-1H-Pyrazole-3-Carboxylic Acid (10)1-Phenyl-1H-Pyrazole-4-Carbaldehyde (8)1-Phenyl-1H-Pyrazole-4-Carbonitrile (17)1-Phenyl-1H-Pyrazole-4-Carboxylic Acid (19)1-Phenyl-1H-Pyrazole-5-Carboxylic Acid (3)1-Phenyl-3-(Trifluoromethyl)-1H-Pyrazole (5)1-Trityl-1H-Pyrazole (5)1H-Pyrazol-4-Amine (6)1H-Pyrazol-4-Ol (3)1H-Pyrazol-5-Amine (19)1H-Pyrazole-4-Carbaldehyde (30)1H-Pyrazole-4-Carbonitrile (5)1H-Pyrazole-4-Carboxylic Acid (9)1H-Pyrazole-4-Sulfonyl Chloride (8)1H-Pyrazole-5-Carboxamide (3)1H-Pyrazole-5-Carboxylic Acid (10)1H-Pyrazolo[3,4-B]Pyrazine (5)1H-Pyrazolo[3,4-B]Pyridin-5-Amine (3)1H-Pyrazolo[3,4-D]Pyrimidin-4-Amine (5)1H-Pyrazolo[4,3-D]Pyrimidine (5)2,3-Dihydropyrazolo[5,1-B]Oxazole (7)2,4-Dihydro-3H-Pyrazol-3-One (10)2,6-Di(1H-Pyrazol-1-Yl)Pyridine (5)2-(1H-Pyrazol-1-Yl)Pyridine (16)2-(1H-Pyrazol-1-Yl)Pyrimidine (6)2-(1H-Pyrazol-3-Yl)Pyridine (4)2-Phenyl-2,4-Dihydro-3H-Pyrazol-3-One (24)3-(Tert-Butyl)-1-Phenyl-1H-Pyrazole (4)3-Bromo-1-Methyl-1H-Pyrazole (16)3-Bromopyrazolo[1,5-A]Pyridine (6)3-Bromopyrazolo[1,5-A]Pyrimidine (11)3-Chloro-1-Methyl-1H-Pyrazole (7)3-Cyclopropyl-1H-Pyrazole (5)3-Iodo-1-Methyl-1H-Pyrazole (6)3-Iodo-1H-Pyrazolo[3,4-B]Pyridine (4)3-Methyl-1-Phenyl-1H-Pyrazole (23)3-Phenyl-1H-Pyrazol-5-Amine (11)4,5,6,7-Tetrahydro-1H-Pyrazolo[3,4-C]Pyridine (7)4,5,6,7-Tetrahydro-1H-Pyrazolo[4,3-C]Pyridine (14)4,5,6,7-Tetrahydropyrazolo[1,5-A]Pyrazine (7)4,5,6,7-Tetrahydropyrazolo[1,5-A]Pyridine (6)4-(1H-Pyrazol-1-Yl)Benzoic Acid (3)4-(1H-Pyrazol-1-Yl)Piperidine (11)4-Bromo-1-Methyl-1H-Pyrazole (14)4-Bromo-1-Phenyl-1H-Pyrazole (11)4-Bromo-1H-Pyrazolo[3,4-B]Pyridine (4)4-Bromopyrazolo[1,5-A]Pyridine (8)4-Chloro-1H-Pyrazole (10)4-Chloro-1H-Pyrazolo[3,4-B]Pyridine (5)4-Chloro-1H-Pyrazolo[3,4-D]Pyrimidine (5)4-Iodo-1H-Pyrazole (9)4-Methyl-1-Phenyl-1H-Pyrazole (6)4-Methyl-1H-Pyrazole (10)4-Nitro-1H-Pyrazole (8)4-Phenyl-1H-Pyrazole (17)5,6-Dihydro-4H-Pyrrolo[1,2-B]Pyrazole (8)5-(Difluoromethyl)-1H-Pyrazole (6)5-Bromo-1H-Pyrazole (11)5-Bromo-1H-Pyrazolo[3,4-B]Pyridine (11)5-Bromo-1H-Pyrazolo[3,4-C]Pyridine (5)5-Chloro-1H-Pyrazole (8)5-Chloro-1H-Pyrazolo[3,4-B]Pyridine (3)5-Chloropyrazolo[1,5-A]Pyrimidine (24)5-Cyclopropyl-1H-Pyrazole (6)5-Iodo-1H-Pyrazole (4)5-Nitro-1H-Pyrazole (9)5-Nitro-1H-Pyrazolo[3,4-B]Pyridine (3)5-Phenyl-1H-Pyrazole-3-Carboxylic Acid (15)6,7-Dihydro-5H-Pyrazolo[5,1-B][1,3]Oxazine (12)6-Bromopyrazolo[1,5-A]Pyridine (8)6-Bromopyrazolo[1,5-A]Pyrimidine (7)6-Chloro-1H-Pyrazolo[3,4-D]Pyrimidine (12)7-Chloropyrazolo[1,5-A]Pyrimidine (8)Ethyl 1-Phenyl-1H-Pyrazole-3-Carboxylate (3)Ethyl 1-Phenyl-1H-Pyrazole-4-Carboxylate (13)Ethyl 1H-Pyrazole-4-Carboxylate (11)Ethyl Pyrazolo[1,5-A]Pyridine-3-Carboxylate (11)Ethyl Pyrazolo[1,5-A]Pyrimidine-3-Carboxylate (6)Methyl 1H-Pyrazole-4-Carboxylate (10)Methyl 1H-Pyrazolo[3,4-B]Pyridine-5-Carboxylate (3)Methyl Pyrazolo[1,5-A]Pyridine-3-Carboxylate (16)Pyrazolo[1,5-A]Pyrazine (5)Pyrazolo[1,5-A]Pyridine-2-Carboxylic Acid (5)Pyrazolo[1,5-A]Pyridine-3-Carboxylic Acid (13)Pyrazolo[1,5-A]Pyrimidine-3-Carboxylic Acid (7)Tert-Butyl 1H-Pyrazolo[3,4-B]Pyridine-1-Carboxylate (7)Tert-Butyl 4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1H-Pyrazole-1-Carboxylate (3)

Pyridazines (2784)

Alcohols (8)Amides (20)Amines (10)Aryls (15)Bromides (10)Carboxylic Acids (10)Chlorides (32)Esters (11)Ethers (7)Fluorinated Building Blocks (4)Ketones (4)Nitriles (5)Aminopyridazine (12)Dihydropyridazine (26)Dimethylpyridazine (9)Hexahydropyridazines (10)Morpholines (4)2-Methylpyridazin-3(2H)-One (7)3,6-Dichloropyridazine (20)3-(Piperazin-1-Yl)Pyridazine (7)3-(Trifluoromethyl)Pyridazine (3)3-Bromopyridazine (25)3-Chloro-4-Methylpyridazine (7)3-Chloropyridazine (45)3-Iodopyridazine (5)3-Methoxypyridazine (17)3-Methylpyridazine (6)3-Phenylpyridazine (8)4-Aminopyridazin-3(2H)-One (4)4-Bromopyridazin-3(2H)-One (3)4-Bromopyridazine (5)4-Chloropyridazin-3(2H)-One (4)4-Chloropyridazine (16)4-Methoxypyridazine (8)4-Methylpyridazine (3)6-Chloropyridazin-3(2H)-One (5)6-Chloropyridazin-3-Amine (5)[1,2,4]Triazolo[4,3-B]Pyridazine (10)Ethyl Pyridazine-3-Carboxylate (6)Methyl Pyridazine-3-Carboxylate (7)Pyridazin-3-Amine (18)Pyridazin-3-Ol (3)Pyridazin-4-Amine (10)Pyridazine-3-Carboxylic Acid (7)

Pyridines (71397)

Acyl Chlorides (13)Alcohols (160)Aldehydes (54)Alkenyls (36)Alkynyls (17)Amides (267)Amidines (13)Amines (393)Aryls (178)Bromides (398)Carboxylic Acids (172)Chlorides (372)Difluoromethyls (56)Esters (230)Ethers (238)Fluorinated Building Blocks (296)Hydrazides (17)Hydrazines (27)Iodides (78)Ketones (98)Nitriles (126)Nitroes (61)Oximes (11)Phenols (4)Sulfamides (19)Sulfides (18)Sulfones (14)Sulfonyl Chlorides (5)Thioureas (4)Trifluoromethyls (39)Acetylpyridin (5)Aminopicolinate (8)Aminopyridine (74)Benzyloxypyridine (36)Bipyridine (198)Bromopicolinate (19)Bromopicolinic (4)Bromopicolinic Acid (5)Bromopicolinonitrile (6)Bromopyrido (13)Butylpyridine (5)Chloroisonicotinic Acid (5)Chloronicotinaldehyde (23)Chloronicotinamide (11)Chloronicotinate (45)Chloronicotinic (41)Cyanopicolinate (7)Cyanopicolinic (6)Cyanopyridine (34)Cyclopropoxypyridine (6)Cyclopropylpyridine (30)Dibromopicolinate (4)Dibromopicolinic Acid (3)Dibromopyridine (36)Dichloropicolinate (9)Dichloropicolinonitrile (4)Dichloropyridine (120)Difluoropicolinic Acid (3)Difluoropyridine (58)Dihydropyrido (27)Diiodopyridine (13)Dimethoxypicolinic Acid (5)Dimethoxypyridine (33)Dimethylpyridine (142)Diphenylpyridine (6)Dipyridine (29)Ethoxypicolinic Acid (3)Ethoxypyridine (35)Ethylpyridine (36)Ethynylpicolinate (3)Fluoro-Pyridine--Boronate (79)Fluoropicolinaldehyde (8)Fluoropicolinamide (8)Fluoropicolinate (22)Fluoropyridine (287)Fluoropyrido (3)Formylpyridine (23)Hexahydropyrido (7)Hydrazinylpyridine (22)Hydroxymethylpyridine (26)Hydroxypicolinate (13)Hydroxypicolinic (9)Hydroxypicolinonitrile (7)Imidazopyridine (263)Iodopicolinate (5)Iodopicolinic Acid (4)Iodopyridine (167)Isopropoxypyridine (20)Isopropylpyridine (32)Methoxyisonicotinaldehyde (10)Methoxynicotinaldehyde (18)Methoxypicolinaldehyde (13)Methoxypicolinamide (13)Methoxypicolinate (21)Methoxypicolinic (18)Methoxypicolinic Acid (16)Methoxypicolinimidamide (5)Methoxypicolinonitrile (13)Methoxypyridine (339)Methylisonicotinamide (8)Methylnicotinaldehyde (30)Methylnicotinamide (13)Methylpicolinaldehyde (16)Methylpicolinamide (15)Methylpicolinate (27)Methylpicolinic (23)Methylpicolinonitrile (28)Methylpyrido (13)Nitropyridine (392)Oxopyridin (2)Picolinate (41)Pyridinecarbonitrile (50)Pyridyl-Benzene-Boronic Acid/Ester (16)Pyridyl-Phenyl-Boronate (2)Pyridylmethyl (6)Pyrrolopyridine (4)Terpyridine (32)Tetrachloropyridine (5)Tetrafluoropyridine (21)Tetrahydropyridine (48)Tetrahydropyrido (32)Thiazolopyridine (24)Tribromopyridine (9)Trichloropyridine (17)Trifluoropyridine (8)Trimethylpyridine (5)Azetidines (4)Benzimidazoles (6)Imidazoles (4)Indoles (5)Morpholines (24)Piperazines (16)Piperidines (15)Pyrroles (7)Pyrrolidines (2)Thiadiazoles (7)Thiophenes (19)Thiophenols (6)Triazoles (13)Other Aromatic Heterocycles (2)(2-Chloropyridin-4-Yl)Boronic Acid (6)(3-Bromopyridin-2-Yl)Methanol (7)(3-Chloropyridin-2-Yl)Methanamine (6)(3-Fluoropyridin-2-Yl)Methanamine (5)(3-Methylpyridin-2-Yl)Methanamine (5)(3-Methylpyridin-2-Yl)Methanol (10)(3Ar,8As)-2-(Pyridin-2-Yl)-3A,8A-Dihydro-8H-Indeno[1,2-D]Oxazole (6)(3As,8Ar)-2-(Pyridin-2-Yl)-3A,8A-Dihydro-8H-Indeno[1,2-D]Oxazole (7)(4R,5S)-4,5-Diphenyl-2-(Pyridin-2-Yl)-4,5-Dihydrooxazole (5)(5-(Trifluoromethyl)Pyridin-3-Yl)Boronic Acid (4)(5-Bromopyridin-2-Yl)Methanamine (5)(5-Bromopyridin-2-Yl)Methanol (5)(5-Chloropyridin-2-Yl)Methanamine (5)(6-Methylpyridin-2-Yl)Methanamine (6)(6-Methylpyridin-2-Yl)Methanol (5)(6-Phenoxypyridin-3-Yl)Boronic Acid (5)(R)-3-(Pyrrolidin-2-Yl)Pyridine (9)(R)-4-Benzyl-2-(Pyridin-2-Yl)-4,5-Dihydrooxazole (7)(R)-4-Phenyl-2-(Pyridin-2-Yl)-4,5-Dihydrooxazole (7)(S)-4-Benzyl-2-(Pyridin-2-Yl)-4,5-Dihydrooxazole (8)(S)-4-Phenyl-2-(Pyridin-2-Yl)-4,5-Dihydrooxazole (6)1,1'-Diphenyl-[4,4'-Bipyridine]-1,1'-Diium (7)1,10-Phenanthrolin-4-Ol (3)1,2,3,4-Tetrahydropyrido[2,3-B]Pyrazine (5)1,2,3,6-Tetrahydropyridine (22)1,3-Dihydro-2H-Pyrrolo[2,3-B]Pyridin-2-One (19)1,3-Dihydro-2H-Pyrrolo[2,3-C]Pyridin-2-One (5)1,3-Dihydro-2H-Pyrrolo[3,2-B]Pyridin-2-One (11)1,4-Di(Pyridin-4-Yl)Benzene (5)1-(5-Bromopyridin-2-Yl)Piperazine (6)1-(Phenylsulfonyl)-1H-Pyrrolo[2,3-B]Pyridine (30)1-(Pyridin-2-Yl)Ethan-1-Amine (15)1-(Pyridin-2-Yl)Ethan-1-One (36)1-(Pyridin-2-Yl-L2-Azaneyl)Ethan-1-One (12)1-(Pyridin-3-Yl)Ethan-1-Amine (17)1-(Pyridin-3-Yl)Ethan-1-One (29)1-(Pyridin-3-Yl)Piperazine (13)1-(Pyridin-3-Ylmethyl)Piperazine (6)1-(Pyridin-4-Yl)Ethan-1-Amine (23)1-(Pyridin-4-Yl)Ethan-1-One (14)1-Benzyl-1,2,3,6-Tetrahydropyridine (9)1-Benzyl-1H-Pyrazolo[3,4-B]Pyridine (9)1-Methyl-4-(Pyridin-2-Yl)Piperazine (5)1-Methylpyridin-1-Ium Iodide (5)1-Phenyl-3-(4-(Pyridin-4-Yloxy)Phenyl)Urea (8)1H-Imidazo[4,5-B]Pyridine (14)1H-Imidazo[4,5-C]Pyridine (12)1H-Pyrazolo[3,4-B]Pyridin-5-Amine (3)1H-Pyrrolo[2,3-C]Pyridin-7-Ol (3)1H-Pyrrolo[2,3-C]Pyridine-2-Carboxylic Acid (4)1H-Pyrrolo[3,2-B]Pyridine-3-Carboxylic Acid (6)2,2':6',2''-Terpyridine (15)2,2-Dimethyl-1-(Pyridin-2-Yl-L2-Azaneyl)Propan-1-One (7)2,3'-Bipyridine (11)2,3,4,5-Tetrahydro-1H-Pyrido[4,3-B]Indole (12)2,3,4,9-Tetrahydro-1H-Pyrido[3,4-B]Indole (13)2,3,5-Trichloropyridine (13)2,3,6-Trichloropyridine (16)2,3-Dibromopyridine (21)2,3-Dichloropyridine (38)2,3-Difluoropyridine (13)2,3-Dihydro-1H-Pyrrolo[2,3-B]Pyridine (10)2,3-Dihydro-1H-Pyrrolo[2,3-C]Pyridine (5)2,3-Dihydro-1H-Pyrrolo[3,2-C]Pyridine (7)2,3-Dihydro-1H-Pyrrolo[3,4-C]Pyridine (6)2,3-Dihydro-[1,4]Dioxino[2,3-B]Pyridine (5)2,3-Dihydropyridin-2-One (5)2,3-Dimethoxypyridine (7)2,3-Dimethylpyridine (8)2,4,6-Trichloropyridine (5)2,4,6-Triphenylpyridine (7)2,4-Dibromopyridine (5)2,4-Dichloro-6-Methylpyridine (8)2,4-Dichloropyridine (50)2,4-Dimethylpyridine (5)2,5-Dibromopyridine (26)2,5-Dichloropyridine (32)2,5-Difluoropyridine (8)2,6-Bis(4,5-Dihydrooxazol-2-Yl)Pyridine (12)2,6-Di(1H-Pyrazol-1-Yl)Pyridine (5)2,6-Dibromo-3-Fluoropyridine (3)2,6-Dibromopyridin-4-Amine (3)2,6-Dibromopyridine (28)2,6-Dichloro-3-Fluoropyridine (10)2,6-Dichloro-3-Methylpyridine (5)2,6-Dichloro-3-Nitropyridine (6)2,6-Dichloro-4-Iodopyridine (4)2,6-Dichloro-4-Methylpyridine (5)2,6-Dichloronicotinonitrile (8)2,6-Dichloropyridin-3-Amine (11)2,6-Dichloropyridine (49)2,6-Difluoropyridine (29)2,6-Dimethoxypyridine (11)2,6-Dimethylpyridin-4-Ol (4)2,6-Dimethylpyridine (26)2-(1H-Pyrazol-1-Yl)Pyridine (16)2-(1H-Pyrazol-3-Yl)Pyridine (4)2-(2,2,2-Trifluoroethoxy)Pyridine (8)2-(2-Chlorophenyl)Pyridine (3)2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (6)2-(4-Fluorophenyl)Pyridine (11)2-(6-Benzhydrylpyridin-2-Yl)-4,5-Dihydrooxazole (10)2-(6-Cyclopropylpyridin-2-Yl)-4,5-Dihydrooxazole (10)2-(Benzyloxy)Pyridine (18)2-(Bromomethyl)Pyridine (27)2-(Chloromethyl)-3-Methylpyridine (12)2-(Chloromethyl)Pyridine (12)2-(Chloromethyl)Pyridine 1-Oxide (4)2-(Difluoromethyl)Pyridine (21)2-(Methylsulfonyl)Pyridine (11)2-(Methylthio)Pyridine (5)2-(P-Tolyl)Pyridine (6)2-(Phenoxymethyl)Pyridine (5)2-(Piperidin-1-Yl)Pyridine (11)2-(Piperidin-4-Yl)Pyridine (5)2-(Pyridin-2-Yl)-1H-Benzo[D]Imidazole (5)2-(Pyridin-2-Yl)Acetonitrile (8)2-(Pyridin-2-Yl)Pyrimidine (8)2-(Pyridin-2-Ylmethyl)-4,5-Dihydrooxazole (14)2-(Pyridin-3-Yl)Acetic Acid (14)2-(Pyridin-3-Yl)Acetonitrile (6)2-(Pyrrolidin-2-Yl)Pyridine (5)2-(Thiophen-2-Yl)Pyridine (5)2-(Trifluoromethoxy)Pyridine (6)2-(Trifluoromethyl)Pyridine (6)2-Aminonicotinonitrile (6)2-Benzylpyridine (12)2-Bromo-3-(Trifluoromethyl)Pyridine (4)2-Bromo-3-Chloropyridine (25)2-Bromo-3-Fluoropyridine (26)2-Bromo-3-Iodopyridine (6)2-Bromo-3-Methoxypyridine (7)2-Bromo-3-Methylpyridine (25)2-Bromo-3-Nitropyridine (5)2-Bromo-4-Chloropyridine (7)2-Bromo-4-Methylpyridine (6)2-Bromo-5-(Trifluoromethyl)Pyridine (6)2-Bromo-5-Chloropyridine (22)2-Bromo-5-Fluoropyridine (33)2-Bromo-5-Methoxypyridine (11)2-Bromo-5-Methylpyridine (19)2-Bromo-5-Nitropyridine (11)2-Bromo-6-(Trifluoromethyl)Pyridine (6)2-Bromo-6-Chloropyridine (23)2-Bromo-6-Fluoropyridine (21)2-Bromo-6-Iodopyridine (5)2-Bromo-6-Methoxypyridine (15)2-Bromo-6-Methylpyridine (17)2-Bromo-6-Phenylpyridine (4)2-Bromonicotinic Acid (5)2-Bromopyridin-3-Amine (10)2-Bromopyridin-3-Ol (7)2-Bromopyridine (10)2-Bromopyridine 1-Oxide (6)2-Chloro-3,6-Dimethylpyridine (4)2-Chloro-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (4)2-Chloro-3-(Trifluoromethyl)Pyridine (12)2-Chloro-3-Fluoropyridin-4-Amine (3)2-Chloro-3-Fluoropyridine (20)2-Chloro-3-Iodopyridin-4-Amine (3)2-Chloro-3-Iodopyridine (13)2-Chloro-3-Methoxypyridine (12)2-Chloro-3-Methylpyridine (17)2-Chloro-3-Nitropyridine (10)2-Chloro-4,6-Dimethylpyridine (7)2-Chloro-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (14)2-Chloro-4-(Trifluoromethyl)Pyridine (9)2-Chloro-4-Ethoxypyridine (5)2-Chloro-4-Fluoropyridine (10)2-Chloro-4-Iodopyridine (19)2-Chloro-4-Methoxypyridine (22)2-Chloro-4-Methylpyridine (31)2-Chloro-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (6)2-Chloro-5-(Trifluoromethyl)Pyridine (4)2-Chloro-5-Fluoropyridin-4-Amine (3)2-Chloro-5-Fluoropyridine (16)2-Chloro-5-Iodopyridine (18)2-Chloro-5-Methylpyridine (11)2-Chloro-5-Nitropyridine (8)2-Chloro-6-(Trifluoromethyl)Pyridine (16)2-Chloro-6-Fluoropyridine (14)2-Chloro-6-Iodopyridine (9)2-Chloro-6-Methoxypyridine (24)2-Chloro-6-Methyl-3-Nitropyridine (4)2-Chloro-6-Methylnicotinonitrile (10)2-Chloro-6-Methylpyridine (49)2-Chloroisonicotinaldehyde (19)2-Chloroisonicotinic Acid (17)2-Chloroisonicotinonitrile (7)2-Chloronicotinic Acid (7)2-Chloronicotinonitrile (9)2-Chloropyridin-3-Amine (11)2-Chloropyridin-3-Ol (9)2-Chloropyridin-4-Amine (28)2-Chloropyridine 1-Oxide (10)2-Cyclopropyl-4-Phenylquinoline (12)2-Cyclopropylpyridine (20)2-Ethoxypyridine (20)2-Ethylpyridine (9)2-Ethynylpyridine (31)2-Fluoro-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (7)2-Fluoro-3-Iodopyridine (8)2-Fluoro-3-Methylpyridine (14)2-Fluoro-4-Methylpyridine (6)2-Fluoro-5-Methoxypyridine (4)2-Fluoro-5-Methylpyridine (6)2-Fluoro-6-Methoxypyridine (6)2-Fluoro-6-Methylpyridine (20)2-Fluoropyridine (15)2-Hydrazineylpyridine (32)2-Iodo-6-Methylpyridine (5)2-Iodopyridine (27)2-Isopropoxypyridine (16)2-Isopropylpyridine (14)2-Methoxy-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (7)2-Methoxy-3-(Trifluoromethyl)Pyridine (6)2-Methoxy-4-Methylpyridine (5)2-Methoxy-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (5)2-Methoxy-5-(Trifluoromethyl)Pyridine (4)2-Methoxy-5-Methylpyridine (5)2-Methoxy-5-Nitropyridine (8)2-Methoxy-6-Methylpyridine (14)2-Methoxyisonicotinic Acid (13)2-Methoxypyridin-3-Amine (6)2-Methoxypyridine (434)2-Methyl-1,10-Phenanthroline (3)2-Methyl-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (5)2-Methyl-3-Nitropyridine (9)2-Methyl-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (3)2-Methylimidazo[1,2-A]Pyridine (8)2-Methylpyridin-3-Ol (9)2-Methylpyridin-4-Amine (7)2-Methylpyridine 1-Oxide (9)2-Nitropyridine (40)2-Phenoxy-5-(Trifluoromethyl)Pyridine (7)2-Phenylimidazo[1,2-A]Pyridine (12)2-Propoxypyridine (9)2H-Pyrido[3,2-B][1,4]Oxazin-3(4H)-One (8)3,3'-Bipyridine (7)3,4-Dihydro-2H-Pyrido[3,2-B][1,4]Oxazine (5)3,5-Dibromopyridine (12)3,5-Dichloropyridine (16)3,5-Difluoropyridine (12)3,5-Dimethoxypyridine (4)3,5-Dimethylpyridine (8)3,5-Diphenylpyridine (5)3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-5-(Trifluoromethyl)Pyridine (3)3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (74)3-(Benzyloxy)Pyridine (19)3-(Bromomethyl)Pyridine (18)3-(Chloromethyl)Pyridine (22)3-(Cyclopropylmethyl)Pyridine (6)3-(Difluoromethyl)Pyridine (5)3-(Methylsulfonyl)Pyridine (5)3-(Piperidin-1-Yl)Pyridine (5)3-(Piperidin-4-Yl)Pyridine (5)3-(Pyrrolidin-2-Yl)Pyridine (6)3-(Tert-Butyl)Pyridine (5)3-(Trifluoromethyl)-1H-Pyrrolo[2,3-B]Pyridine (3)3-(Trifluoromethyl)Pyridin-2-Ol (5)3-(Trifluoromethyl)Pyridine (51)3-Bromo-1H-Pyrrolo[3,2-B]Pyridine (6)3-Bromo-2-Chloropyridin-4-Amine (3)3-Bromo-2-Chloropyridine (20)3-Bromo-2-Fluoropyridine (21)3-Bromo-2-Methoxypyridine (20)3-Bromo-2-Methylpyridine (27)3-Bromo-4-Methylpyridine (13)3-Bromo-5-Chloropyridine (14)3-Bromo-5-Fluoropyridine (18)3-Bromo-5-Methylpyridine (14)3-Bromo-5-Nitropyridine (10)3-Bromopicolinic Acid (9)3-Bromopicolinonitrile (13)3-Bromopyrazolo[1,5-A]Pyridine (6)3-Bromopyridin-2-Amine (30)3-Bromopyridin-2-Ol (17)3-Bromopyridine 1-Oxide (8)3-Chloro-2-Fluoropyridine (13)3-Chloro-2-Methoxypyridine (16)3-Chloro-2-Methylpyridine (4)3-Chloro-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (5)3-Chloro-5-Fluoropyridine (10)3-Chloro-5-Methylpyridine (7)3-Chloro-5-Nitropyridine (5)3-Chloroimidazo[1,2-A]Pyridine (3)3-Chloropicolinic Acid (9)3-Chloropicolinonitrile (6)3-Chloropyridin-2-Amine (17)3-Chloropyridin-2-Ol (10)3-Cyclopropylpyridine (28)3-Ethoxypyridine (12)3-Ethylpyridine (11)3-Ethynylpyridine (22)3-Fluoro-2-Methoxypyridine (14)3-Fluoro-2-Methylpyridine (15)3-Fluoro-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (7)3-Fluoropicolinic Acid (6)3-Fluoropicolinonitrile (5)3-Fluoropyridin-2-Amine (12)3-Fluoropyridin-4-Amine (4)3-Hydrazineylpyridine (8)3-Iodo-1H-Pyrazolo[3,4-B]Pyridine (4)3-Iodo-1H-Pyrrolo[3,2-B]Pyridine (6)3-Iodo-1H-Pyrrolo[3,2-C]Pyridine (4)3-Iodopyridin-2-Amine (12)3-Iodopyridin-2-Ol (4)3-Iodopyridin-4-Amine (6)3-Iodopyridin-4-Ol (4)3-Iodopyridine (37)3-Methoxypyridin-2-Amine (5)3-Methoxypyridine (51)3-Methyl-1H-Pyrrolo[2,3-B]Pyridine (5)3-Methyl-2-Phenylpyridine (3)3-Methyl-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (6)3-Methyl-5-Nitropyridine (4)3-Methylimidazo[1,2-A]Pyridine (3)3-Methylpicolinic Acid (13)3-Methylpyridin-2-Amine (7)3-Methylpyridine (49)3-Methylpyridine 1-Oxide (7)3-Nitropyridin-2-Ol (11)3-Nitropyridin-4-Amine (5)3-Nitropyridine (54)3-Phenoxypyridine (12)4'-Phenyl-2,2':6',2''-Terpyridine (13)4,4'-Bipyridine (10)4,5,6,7-Tetrahydro-1H-Pyrazolo[3,4-C]Pyridine (7)4,5,6,7-Tetrahydro-1H-Pyrazolo[4,3-C]Pyridine (14)4,5,6,7-Tetrahydro-3H-Imidazo[4,5-C]Pyridine (5)4,5,6,7-Tetrahydrothiazolo[5,4-C]Pyridine (10)4,5,6,7-Tetrahydrothieno[2,3-C]Pyridine (10)4,5,6,7-Tetrahydrothieno[3,2-C]Pyridine (9)4,6-Dichloropyridin-2-Amine (6)4,6-Dichloropyridin-3-Amine (4)4,7-Diphenyl-1,10-Phenanthroline (4)4-(2,4-Diphenyl-1H-Imidazol-5-Yl)Pyridine (5)4-(Benzyloxy)Pyridine (8)4-(Bromomethyl)Pyridine (8)4-(Pyridin-2-Yl)Morpholine (21)4-(Pyridin-3-Yl)Pyrimidine (5)4-(Pyridin-4-Yl)Morpholine (5)4-(Tert-Butyl)-2-(Pyridin-2-Yl)-4,5-Dihydrooxazole (16)4-(Tert-Butyl)Pyridine (5)4-(Trifluoromethyl)Nicotinic Acid (3)4-(Trifluoromethyl)Pyridine (14)4-Bromo-2-Chloropyridine (29)4-Bromo-2-Fluoropyridine (4)4-Bromo-2-Methoxypyridine (4)4-Bromo-3-Methylpyridine (5)4-Bromopyrazolo[1,5-A]Pyridine (8)4-Bromopyridine (31)4-Chloro-1H-Pyrazolo[4,3-C]Pyridine (7)4-Chloro-1H-Pyrrolo[2,3-B]Pyridine (13)4-Chloro-1H-Pyrrolo[3,2-C]Pyridine (10)4-Chloro-2,6-Dimethylpyridine (4)4-Chloro-2-Methoxypyridine (6)4-Chloro-3-Methylpyridine (7)4-Chloronicotinic Acid (4)4-Chloropyridin-2-Amine (6)4-Chloropyridine (31)4-Cyclopropylpyridine (7)4-Ethoxypyridine (7)4-Ethynylpyridine (10)4-Iodopyridine (17)4-Isopropyl-2-(Pyridin-2-Yl)-4,5-Dihydrooxazole (16)4-Methoxypyridine (136)4-Methyl-2,2'-Bipyridine (8)4-Methyl-2-Phenylpyridine (3)4-Methyl-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (5)4-Methyl-3-Nitropyridine (8)4-Methylnicotinic Acid (5)4-Methylpyridine (24)4-Nitropyridine (11)4-Phenoxypyridine (7)4-Phenyl-1,2,3,6-Tetrahydropyridine (7)4-Phenyl-1,4-Dihydropyridine (10)5,6,7,8-Tetrahydroimidazo[1,2-A]Pyridine (11)5,6,7,8-Tetrahydropyrido[3,4-D]Pyrimidine (7)5,6,7,8-Tetrahydropyrido[4,3-D]Pyrimidine (17)5,6-Dichloropyridin-2-Amine (4)5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Nicotinonitrile (4)5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridin-2-Amine (9)5-(Trifluoromethyl)Pyridin-2-Amine (5)5-(Trifluoromethyl)Pyridin-2-Ol (8)5-Benzyl-4,5,6,7-Tetrahydrothieno[3,2-C]Pyridine (7)5-Bromo-2-Chloro-4-Methylpyridine (5)5-Bromo-2-Chloropyridine (40)5-Bromo-2-Fluoropyridine (22)5-Bromo-2-Iodopyridine (5)5-Bromo-2-Methoxypyridine (29)5-Bromo-2-Methylpyridine (23)5-Bromo-2-Phenylpyridine (3)5-Bromo-4-Methylpyridin-2-Amine (5)5-Bromo-6-Chloropyridin-2-Amine (3)5-Bromonicotinaldehyde (12)5-Bromonicotinic Acid (6)5-Bromonicotinonitrile (6)5-Bromopicolinic Acid (11)5-Bromopicolinonitrile (13)5-Bromopyridin-2-Amine (35)5-Bromopyridin-2-Ol (18)5-Bromopyridin-3-Amine (10)5-Bromopyridin-3-Ol (6)5-Chloro-1H-Pyrazolo[3,4-B]Pyridine (3)5-Chloro-1H-Pyrazolo[4,3-B]Pyridine (6)5-Chloro-1H-Pyrrolo[2,3-C]Pyridine (5)5-Chloro-1H-Pyrrolo[3,2-B]Pyridine (6)5-Chloro-2-Fluoropyridine (13)5-Chloro-2-Methoxypyridine (10)5-Chloro-2-Methylpyridine (10)5-Chloroimidazo[1,2-A]Pyridine (3)5-Chloropicolinic Acid (7)5-Chloropicolinonitrile (6)5-Chloropyridin-2-Amine (26)5-Chloropyridin-2-Ol (15)5-Chloropyridin-3-Amine (7)5-Fluoro-2-Methoxypyridine (15)5-Fluoro-2-Methylpyridine (8)5-Fluoropicolinonitrile (5)5-Fluoropyridin-2-Amine (15)5-Iodopyridin-2-Amine (17)5-Iodopyridin-2-Ol (8)5-Methoxy-1H-Pyrrolo[2,3-C]Pyridine (4)5-Methoxypyridin-3-Amine (4)5-Methylimidazo[1,2-A]Pyridine (4)5-Methylpyridin-2-Amine (7)5-Methylpyridin-3-Amine (4)5-Nitronicotinic Acid (5)5-Nitropyridin-2-Amine (6)5-Phenylpicolinic Acid (4)6,7-Dihydro-5H-Cyclopenta[B]Pyridine (18)6,7-Dihydro-5H-Cyclopenta[C]Pyridine (7)6,7-Dihydro-5H-Pyrrolo[3,4-B]Pyridine (5)6-(Trifluoromethyl)Pyridin-2-Amine (11)6-(Trifluoromethyl)Pyridin-3-Amine (5)6-Bromo-1H-Pyrazolo[4,3-B]Pyridine (4)6-Bromo-1H-Pyrrolo[3,2-B]Pyridine (6)6-Bromo-1H-Pyrrolo[3,2-C]Pyridine (5)6-Bromoimidazo[1,2-A]Pyridine (14)6-Bromonicotinaldehyde (10)6-Bromonicotinic Acid (9)6-Bromonicotinonitrile (7)6-Bromopicolinic Acid (5)6-Bromopyrazolo[1,5-A]Pyridine (8)6-Bromopyridin-2-Amine (8)6-Bromopyridin-3-Amine (12)6-Bromopyridin-3-Ol (13)6-Chloro-1H-Pyrazolo[4,3-C]Pyridine (8)6-Chloro-1H-Pyrrolo[3,2-C]Pyridine (11)6-Chloro-3-Nitropyridin-2-Amine (4)6-Chloro-5-(Trifluoromethyl)Pyridin-2-Amine (3)6-Chloro-5-Iodopyridin-2-Amine (3)6-Chloroimidazo[1,2-A]Pyridine (4)6-Chloronicotinaldehyde (24)6-Chloronicotinic Acid (4)6-Chloropicolinic Acid (12)6-Chloropicolinonitrile (9)6-Chloropyridin-2-Amine (21)6-Chloropyridin-2-Ol (9)6-Chloropyridin-3-Amine (4)6-Chloropyridine-3-Sulfonyl Chloride (5)6-Fluoro-1H-Pyrrolo[2,3-B]Pyridine (3)6-Fluoropyridin-2-Amine (8)6-Fluoropyridin-3-Amine (4)6-Methoxy-1H-Pyrrolo[2,3-B]Pyridine (3)6-Methoxynicotinaldehyde (4)6-Methoxypicolinic Acid (9)6-Methoxypyridin-2-Amine (14)6-Methoxypyridin-3-Amine (8)6-Methylnicotinic Acid (6)6-Methylnicotinonitrile (7)6-Methylpicolinic Acid (12)6-Methylpicolinonitrile (10)6-Methylpyridin-2-Amine (46)6-Methylpyridin-2-Ol (23)6-Methylpyridin-3-Amine (5)6-Methylpyridin-3-Ol (7)6-Phenoxypyridin-3-Amine (5)6-Phenylnicotinic Acid (8)6-Phenylpicolinic Acid (3)7-Bromo-1H-Pyrrolo[2,3-C]Pyridine (4)7-Chloro-1H-Pyrrolo[2,3-C]Pyridine (5)7-Methoxy-1H-Pyrrolo[2,3-C]Pyridine (5)7-Methylimidazo[1,2-A]Pyridine (3)9H-Pyrido[3,4-B]Indole (5)Bis(Pyridin-2-Ylmethyl)Amine (6)Dimethyl Pyridine-2,6-Dicarboxylate (7)Dimethyl(Pyridin-2-Yl)Phosphine Oxide (8)Dimethyl(Pyridin-3-Yl)Phosphine Oxide (7)Ethyl 2-(Pyridin-2-Yl)Acetate (15)Ethyl 2-Methylnicotinate (6)Ethyl 4,6-Dichloronicotinate (4)Ethyl 6-Chloropicolinate (7)Ethyl Isonicotinate (12)Ethyl Nicotinate (25)Ethyl Picolinate (41)Ethyl Pyrazolo[1,5-A]Pyridine-3-Carboxylate (11)Furo[3,2-B]Pyridine (7)Furo[3,2-C]Pyridine (7)Imidazo[1,2-A]Pyridin-2-Ylmethanol (4)Imidazo[1,2-A]Pyridine-5-Carboxylic Acid (3)Imidazo[1,2-A]Pyridine-6-Carbonitrile (3)Isonicotinaldehyde (68)Isonicotinamide (12)Isonicotinic Acid (23)Isonicotinohydrazide (6)Isonicotinonitrile (16)Methyl 1H-Pyrazolo[3,4-B]Pyridine-5-Carboxylate (3)Methyl 1H-Pyrrolo[2,3-B]Pyridine-2-Carboxylate (3)Methyl 2-(Pyridin-2-Yl)Acetate (9)Methyl 2-Chloroisonicotinate (11)Methyl 2-Chloronicotinate (6)Methyl 3-Bromopicolinate (9)Methyl 3-Chloropicolinate (9)Methyl 5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Nicotinate (4)Methyl 5-Hydroxypicolinate (5)Methyl 6-Bromonicotinate (6)Methyl 6-Chloropicolinate (11)Methyl 6-Fluoronicotinate (4)Methyl 6-Methoxynicotinate (4)Methyl Isonicotinate (16)Methyl Nicotinate (52)Methyl Pyrazolo[1,5-A]Pyridine-3-Carboxylate (16)N,N-Dimethylpyridin-2-Amine (10)N,N-Dimethylpyridin-4-Amine (6)N-(Pyridin-2-Yl)Benzamide (9)N-Benzylpyridin-2-Amine (9)N-Methylpicolinamide (10)N-Methylpyridin-2-Amine (47)N-Methylpyridin-3-Amine (15)N-Phenyl-4-(Pyridin-3-Yl)Pyrimidin-2-Amine (5)N-Phenylpicolinamide (8)N-Phenylpyridin-2-Amine (9)Nicotinaldehyde (152)Nicotinamide (61)Nicotinic Acid (53)Nicotinonitrile (82)Oxazolo[4,5-B]Pyridine (7)Oxazolo[5,4-B]Pyridine (5)Phenyl(Pyridin-2-Yl)Methanone (10)Phenyl(Pyridin-3-Yl)Methanone (9)Picolinaldehyde (98)Picolinamide (26)Picolinic Acid (22)Picolinimidamide (11)Picolinohydrazide (5)Pyrazolo[1,5-A]Pyridine-2-Carboxylic Acid (5)Pyrazolo[1,5-A]Pyridine-3-Carboxylic Acid (13)Pyridin-2-Amine (29)Pyridin-2-Ol (170)Pyridin-2-Ylboronic Acid (9)Pyridin-2-Ylmethanamine (38)Pyridin-2-Ylmethanol (65)Pyridin-3-Amine (21)Pyridin-3-Ol (13)Pyridin-3-Ylboronic Acid (49)Pyridin-3-Ylmethanamine (29)Pyridin-3-Ylmethanol (39)Pyridin-4-Amine (22)Pyridin-4-Ol (16)Pyridin-4-Ylboronic Acid (21)Pyridin-4-Ylmethanamine (12)Pyridin-4-Ylmethanol (16)Pyridine 1-Oxide (32)Pyridine-2,3-Diamine (5)Pyridine-2,6-Diamine (12)Pyridine-2,6-Dicarboxylic Acid (9)Pyridine-2,6-Diol (6)Pyridine-2-Sulfonamide (6)Pyridine-2-Sulfonyl Chloride (9)Pyridine-2-Thiol (8)Pyridine-3-Sulfonic Acid (6)Pyridine-3-Sulfonyl Chloride (25)Pyrido[2,3-B]Pyrazine (12)Pyrido[2,3-D]Pyrimidine (8)Pyrido[3,2-D]Pyrimidine (14)Pyrido[3,4-B]Pyrazine (11)Pyrido[3,4-D]Pyrimidine (10)Tert-Butyl (2-Chloropyridin-4-Yl)Carbamate (4)Tert-Butyl 1H-Pyrazolo[3,4-B]Pyridine-1-Carboxylate (7)Tert-Butyl 4-(Pyridin-2-Yl)Piperazine-1-Carboxylate (12)Tert-Butyl Pyridin-2-Ylcarbamate (37)Tert-Butyl Pyridin-3-Ylcarbamate (16)Tert-Butyl Pyridin-4-Ylcarbamate (6)Thiazolo[4,5-B]Pyridine (12)Thiazolo[5,4-B]Pyridine (13)Thiazolo[5,4-C]Pyridine (5)Thieno[2,3-B]Pyridine (22)Thieno[2,3-C]Pyridine (14)Thieno[3,2-B]Pyridine (18)Thieno[3,2-C]Pyridine (13)

Pyrimidines (14900)

Alcohols (63)Aldehydes (11)Alkenyls (10)Alkynyls (7)Amides (119)Amidines (4)Amines (191)Aryls (77)Bromides (71)Carboxylic Acids (46)Chlorides (209)Difluoromethyls (9)Esters (63)Ethers (113)Fluorinated Building Blocks (38)Hydrazines (8)Iodides (15)Ketones (8)Nitriles (15)Nitroes (13)Sulfamides (1)Sulfides (53)Sulfones (7)Trifluoromethyls (6)Bipyrimidine (4)Dibromopyrimidine (15)Methoxypyrimidine (107)Pyrimidinone (2)Tetraoxatetradecan (10)Trichloropyrimidine (11)Azetidines (4)Indoles (7)Morpholines (4)Piperazines (23)Piperidines (4)Pyrrolidines (31)Thiophenols (4)(R)-7-(Tetrahydrofuran-2-Yl)-7H-Pyrrolo[2,3-D]Pyrimidine (8)(R)-N-(Piperidin-3-Yl)-7H-Pyrrolo[2,3-D]Pyrimidin-4-Amine (5)1,4,5,6-Tetrahydropyrimidine (4)1-(3-Fluorotetrahydrofuran-2-Yl)Pyrimidin-2(1H)-One (9)1-(5-(Hydroxymethyl)Tetrahydrofuran-2-Yl)Pyrimidine-2,4(1H,3H)-Dione (30)1-(Pyrimidin-2-Yl)Ethan-1-One (5)1-(Pyrimidin-4-Yl)Ethan-1-One (6)1-(Tetrahydrofuran-2-Yl)Pyrimidin-2(1H)-One (48)1H-Pyrazolo[3,4-D]Pyrimidin-4-Amine (5)1H-Pyrazolo[4,3-D]Pyrimidine (5)2,4,5-Trichloropyrimidine (6)2,4,6-Trichloropyrimidine (14)2,4,6-Triphenylpyrimidine (9)2,4-Dichloro-6-Methylpyrimidine (7)2,4-Dichloropyrimidin-5-Amine (6)2,4-Dimethoxypyrimidine (13)2,4-Dimethylpyrimidine (7)2-(1H-Pyrazol-1-Yl)Pyrimidine (6)2-(Chloromethyl)Pyrimidine (5)2-(Methylsulfonyl)Pyrimidine (25)2-(Methylthio)Pyrimidin-4-Amine (10)2-(Methylthio)Pyrimidine (19)2-(Piperazin-1-Yl)Pyrimidine (11)2-(Piperidin-1-Yl)Pyrimidine (16)2-(Propylthio)Pyrimidine (5)2-(Pyridin-2-Yl)Pyrimidine (8)2-(Pyrrolidin-1-Yl)Pyrimidine (8)2-(Trifluoromethyl)Pyrimidine (27)2-Aminopyrimidin-4(3H)-One (11)2-Bromopyrimidine (22)2-Chloro-4-(Trifluoromethyl)Pyrimidine (6)2-Chloro-4-Methoxypyrimidine (14)2-Chloro-4-Methylpyrimidine (16)2-Chloro-4-Phenylpyrimidine (7)2-Chloro-5-Fluoropyrimidine (6)2-Chloro-5-Methylpyrimidine (5)2-Chloro-5-Nitropyrimidine (5)2-Chloro-7H-Pyrrolo[2,3-D]Pyrimidine (13)2-Chloropyrimidin-4-Amine (22)2-Cyclopropylpyrimidine (10)2-Ethoxypyrimidine (7)2-Ethylpyrimidine (6)2-Fluoropyrimidine (9)2-Hydrazineylpyrimidine (6)2-Iodopyrimidine (8)2-Methoxypyrimidin-4-Amine (6)2-Methoxypyrimidine (59)2-Methylpyrimidin-4-Amine (22)2-Methylpyrimidin-4-Ol (11)2-Phenoxypyrimidine (8)2-Phenylpyrimidin-5-Amine (5)3-Methylpyrimidin-4(3H)-One (6)4,5-Dichloropyrimidine (7)4,6-Dichloro-2-(Methylthio)Pyrimidine (9)4,6-Dichloro-2-Methylpyrimidine (7)4,6-Dichloropyrimidin-2-Amine (9)4,6-Dichloropyrimidine (14)4,6-Diphenylpyrimidine (7)4-(Dimethoxymethyl)Pyrimidine (5)4-(Piperazin-1-Yl)Pyrimidine (13)4-(Piperidin-1-Yl)Pyrimidine (9)4-(Pyridin-3-Yl)Pyrimidine (5)4-(Pyrimidin-2-Yl)Morpholine (9)4-(Pyrimidin-4-Yl)Morpholine (13)4-(Trifluoromethyl)Pyrimidin-2-Amine (6)4-(Trifluoromethyl)Pyrimidine (12)4-Amino-1-(Tetrahydrofuran-2-Yl)Pyrimidin-2(1H)-One (22)4-Bromopyrimidine (24)4-Chloro-2-(Methylthio)Pyrimidine (29)4-Chloro-2-Methoxypyrimidine (12)4-Chloro-2-Phenylpyrimidine (5)4-Chloro-5-Fluoro-2-Methylpyrimidine (5)4-Chloro-5-Iodopyrimidine (6)4-Chloro-5-Methoxypyrimidine (7)4-Chloro-5-Methylpyrimidine (8)4-Chloro-6-Methoxypyrimidine (5)4-Chloropyrimidin-2-Amine (23)4-Chloropyrimidin-5-Amine (7)4-Chloropyrimidine-5-Carbonitrile (6)4-Ethoxypyrimidine (6)4-Fluoropyrimidine (8)4-Iodopyrimidine (9)4-Methoxy-2-Methylpyrimidine (8)4-Methoxypyrimidin-2-Amine (6)4-Methoxypyrimidine (102)4-Methyl-2-(Methylthio)Pyrimidine (7)4-Methylpyrimidin-2-Amine (9)4-Methylpyrimidine (22)4-Phenoxypyrimidine (5)4-Phenylpyrimidin-2-Amine (15)5,6,7,8-Tetrahydropyrido[3,4-D]Pyrimidine (7)5,6,7,8-Tetrahydropyrido[4,3-D]Pyrimidine (17)5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyrimidine (27)5-(Benzyloxy)Pyrimidine (5)5-Benzylpyrimidine (7)5-Bromo-1-(Tetrahydrofuran-2-Yl)Pyrimidine-2,4(1H,3H)-Dione (4)5-Bromo-2-(Methylthio)Pyrimidine (6)5-Bromo-2-Chloropyrimidine (6)5-Bromo-2-Methylpyrimidine (5)5-Bromo-4-Chloropyrimidine (4)5-Bromo-7H-Pyrrolo[2,3-D]Pyrimidine (3)5-Bromopyrimidin-4(3H)-One (3)5-Chloropyrimidin-4(3H)-One (4)5-Chloropyrimidine (8)5-Chloropyrimidine-2,4(1H,3H)-Dione (3)5-Ethylpyrimidine (5)5-Fluoro-1-(Tetrahydrofuran-2-Yl)Pyrimidin-2(1H)-One (6)5-Fluoro-1-(Tetrahydrofuran-2-Yl)Pyrimidine-2,4(1H,3H)-Dione (3)5-Fluoropyrimidin-4(3H)-One (3)5-Fluoropyrimidine (11)5-Fluoropyrimidine-2,4(1H,3H)-Dione (3)5-Iodo-7H-Pyrrolo[2,3-D]Pyrimidine (4)5-Iodopyrimidine (5)5-Methylpyrimidine (3)5-Phenylpyrimidine (16)5H-Pyrrolo[3,2-D]Pyrimidine (16)6,7-Dihydro-5H-Cyclopenta[D]Pyrimidine (5)6,7-Dihydro-5H-Pyrrolo[3,4-D]Pyrimidine (8)6-Chloro-1H-Pyrazolo[3,4-D]Pyrimidine (12)6-Chloropyrimidin-4-Amine (8)7-(Phenylsulfonyl)-7H-Pyrrolo[2,3-D]Pyrimidine (7)7H-Pyrrolo[2,3-D]Pyrimidin-2-Amine (5)7H-Pyrrolo[2,3-D]Pyrimidin-4-Amine (3)[1,2,4]Triazolo[1,5-A]Pyrimidine (14)Ethyl 4-Chloropyrimidine-5-Carboxylate (5)Ethyl Pyrazolo[1,5-A]Pyrimidine-3-Carboxylate (6)Ethyl Pyrimidine-4-Carboxylate (7)Ethyl Pyrimidine-5-Carboxylate (5)Imidazo[1,2-C]Pyrimidine (6)Methyl Pyrimidine-2-Carboxylate (10)Methyl Pyrimidine-4-Carboxylate (11)Methyl Pyrimidine-5-Carboxylate (5)N,N-Dimethylpyrimidin-2-Amine (10)N-(9-((2R,5S)-5-((Trityloxy)Methyl)Tetrahydrofuran-2-Yl)-9H-Purin-6-Yl)Benzamide (5)N-Benzyl-9H-Purin-6-Amine (6)N-Cyclopropylpyrimidin-2-Amine (5)N-Methyl-N-(4-Phenylpyrimidin-2-Yl)Methanesulfonamide (7)N-Methylpyrimidin-2-Amine (10)N-Methylpyrimidin-4-Amine (10)N-Phenyl-4-(Pyridin-3-Yl)Pyrimidin-2-Amine (5)N-Phenylpyrimidin-2-Amine (5)N-Phenylpyrimidin-4-Amine (7)N2,N4-Diphenylpyrimidine-2,4-Diamine (5)Pyrido[2,3-D]Pyrimidine (8)Pyrido[3,2-D]Pyrimidine (14)Pyrido[3,4-D]Pyrimidine (10)Pyrimidin-2-Ol (21)Pyrimidin-2-Ylmethanamine (7)Pyrimidin-2-Ylmethanol (5)Pyrimidin-4-Amine (29)Pyrimidin-4-Ol (25)Pyrimidin-5-Amine (6)Pyrimidin-5-Ol (5)Pyrimidin-5-Ylboronic Acid (9)Pyrimidine-2,4-Diamine (14)Pyrimidine-2-Carbonitrile (14)Pyrimidine-2-Carboxylic Acid (11)Pyrimidine-2-Thiol (6)Pyrimidine-4,6(1H,5H)-Dione (3)Pyrimidine-4-Carbonitrile (9)Pyrimidine-4-Carboxylic Acid (17)Pyrimidine-5-Carbaldehyde (38)Pyrimidine-5-Carbonitrile (6)Pyrimidine-5-Carboxylic Acid (7)Tetrahydropyrimidin-2(1H)-One (6)Thiazolo[5,4-D]Pyrimidine (5)Thieno[2,3-D]Pyrimidine (30)Thieno[3,2-D]Pyrimidine (24)

Pyrroles (4948)

Alcohols (2)Aldehydes (12)Amides (15)Amines (10)Aryls (30)Bromides (5)Carboxylic Acids (28)Chlorides (13)Esters (21)Fluorinated Building Blocks (8)Ketones (16)Nitriles (6)Nitroes (8)Trifluoromethyls (4)Bromopyrrolo (8)Chloropyrrolo (10)Dihydropyrrolo (15)Octahydropyrrolo (6)Pyrrolopyridine (4)Pyrrolopyridine-Methylamine (6)Pyridines (7)Thiophenes (5)(9H-Fluoren-9-Yl)Methyl Pyrrolidine-1-Carboxylate (26)(Z)-3-((1H-Pyrrol-2-Yl)Methylene)Indolin-2-One (8)1,3-Dihydro-2H-Pyrrolo[2,3-B]Pyridin-2-One (19)1,3-Dihydro-2H-Pyrrolo[3,2-B]Pyridin-2-One (11)1,4,5,6-Tetrahydropyrrolo[3,4-C]Pyrazole (6)1-(Phenylsulfonyl)-1H-Pyrrole (24)1-(Phenylsulfonyl)-1H-Pyrrolo[2,3-B]Pyridine (30)1-Benzylpyrrolidin-2-One (17)1-Methyl-1H-Pyrrole (43)1H-Pyrrol-1-Amine (7)1H-Pyrrole-2-Carbaldehyde (21)1H-Pyrrole-2-Carbonitrile (7)1H-Pyrrole-2-Carboxylic Acid (30)1H-Pyrrole-3-Carbaldehyde (9)1H-Pyrrole-3-Carbonitrile (9)1H-Pyrrolo[2,3-B]Pyridin-6-Amine (4)1H-Pyrrolo[2,3-B]Pyridine-3-Carboxylic Acid (5)1H-Pyrrolo[2,3-C]Pyridin-7-Ol (3)2,3-Dihydro-1H-Pyrrolo[2,3-B]Pyridine (10)2,3-Dihydro-1H-Pyrrolo[3,4-C]Pyridine (6)2-Bromo-1H-Pyrrole (11)2-Methyl-1H-Pyrrole (49)2-Nitro-1H-Pyrrole (5)2-Phenyl-1H-Pyrrole (24)3,6-Di(Thiophen-2-Yl)-2,5-Dihydropyrrolo[3,4-C]Pyrrole-1,4-Dione (17)3-Bromo-1H-Pyrrole (16)3-Bromo-1H-Pyrrolo[2,3-B]Pyridine (7)3-Iodo-1H-Pyrrolo[3,2-C]Pyridine (4)3-Methyl-1H-Pyrrolo[2,3-B]Pyridine (5)3-Phenyl-1H-Pyrrole (4)3-Phenylpyrrolidine (1)4-Bromo-1H-Pyrrolo[2,3-B]Pyridine (9)4-Chloro-1H-Pyrrolo[2,3-B]Pyridine (13)4H-Thieno[3,2-B]Pyrrole (6)5-Bromo-1H-Pyrrolo[2,3-B]Pyridine (13)5-Chloro-1H-Pyrrolo[2,3-C]Pyridine (5)5-Methoxy-1H-Pyrrolo[2,3-C]Pyridine (4)5H-Pyrrolo[2,3-B]Pyrazine (14)5H-Pyrrolo[3,2-D]Pyrimidine (16)7-(Phenylsulfonyl)-7H-Pyrrolo[2,3-D]Pyrimidine (7)7-Methoxy-1H-Pyrrolo[2,3-C]Pyridine (5)Ethyl 1H-Pyrrole-2-Carboxylate (24)Ethyl 1H-Pyrrole-3-Carboxylate (8)Methyl 1H-Pyrrole-2-Carboxylate (30)Methyl 1H-Pyrrole-3-Carboxylate (5)Methyl 1H-Pyrrolo[2,3-B]Pyridine-6-Carboxylate (3)Pyrrolo[2,1-F][1,2,4]Triazine (14)Tert-Butyl 1H-Pyrrole-1-Carboxylate (8)Tert-Butyl 1H-Pyrrole-2-Carboxylate (3)

Pyrrolidines (14433)

Alcohols (82)Alkenyls (14)Alkynyls (8)Amides (307)Amines (81)Aryls (141)Bromides (25)Carboxylic Acids (25)Chlorides (49)Esters (32)Ethers (56)Fluorinated Building Blocks (38)Hydrazines (3)Ketones (23)Nitriles (11)Nitroes (12)Sulfamides (10)Sulfides (7)Sulfonates (4)Trifluoromethyls (4)Ureas (2)Acetylpyrrolidine (9)Benzylpyrrolidine (31)Bipyrrolidine (8)Bromopyrrolidine (7)Carbamoylpyrrolidine (5)Difluoropyrrolidine (16)Dimethylpyrrolidine (31)Dioxopyrrolidin (131)Ethylpyrrolidine (9)Fluoropyrrolidine (26)Formylpyrrolidine (10)Mercaptopyrrolidine (4)Methoxypyrrolidine (19)Methylenepyrrolidine (2)Methylpyrrolidine (128)Phenoxypyrrolidine (3)Pyrrolidine-Benzene-Boronic Acid/Ester (20)Azetidines (12)Imidazoles (2)Oxetanes (4)Piperidines (36)Pyridines (2)Pyrimidines (31)Spiroes (86)Tetrahydropyrans (6)(3Ar,6As)-Octahydrocyclopenta[C]Pyrrole (5)(9H-Fluoren-9-Yl)Methyl Pyrrolidine-1-Carboxylate (26)(R)-3-(Pyrrolidin-2-Yl)Pyridine (9)(R)-3-Benzylpyrrolidine (6)(S)-N-(((S)-Tetrahydro-2H-Pyran-2-Yl)Methyl)Pyrrolidine-2-Carboxamide (4)(S)-N-(4-(Thiazol-5-Yl)Benzyl)Pyrrolidine-2-Carboxamide (7)(S)-N-Phenethyl-3-(Pyrrolidin-2-Yl)Propanamide (5)1-((Benzyloxy)Carbonyl)Pyrrolidine-3-Carboxylic Acid (6)1-(3-Chlorophenyl)Pyrrolidine (3)1-(Phenylsulfonyl)Pyrrolidine (15)1-(Pyrrolidin-1-Yl)Ethan-1-One (9)1-Benzyl 2-Methyl Pyrrolidine-1,2-Dicarboxylate (7)1-Benzylpyrrolidin-2-One (17)1-Benzylpyrrolidine (26)1-Methylpyrrolidin-2-One (13)1-Phenylpyrrolidin-2-One (18)2,2-Dimethylpyrrolidine (4)2,5-Dioxopyrrolidin-1-Yl ((Benzyloxy)Carbonyl)Glycinate (8)2,5-Dioxopyrrolidin-1-Yl Benzoate (8)2,8-Diazaspiro[4.5]Decan-3-One (6)2-(2-Chlorophenyl)Pyrrolidine (17)2-(2-Fluorophenyl)Pyrrolidine (16)2-(3-Fluorophenyl)Pyrrolidine (5)2-(Methoxymethyl)Pyrrolidine (6)2-(Pyrrolidin-1-Yl)Benzoic Acid (3)2-(Pyrrolidin-1-Yl)Pyridine (11)2-(Pyrrolidin-1-Yl)Pyrimidine (8)2-(Pyrrolidin-2-Yl)Acetic Acid (8)2-(Pyrrolidin-2-Yl)Pyridine (5)2-(Pyrrolidin-3-Yl)Acetic Acid (6)2-Amino-1-(Pyrrolidin-1-Yl)Ethan-1-One (5)2-Azabicyclo[2.2.1]Heptane (6)2-Methyl-1-Phenyl-1H-Pyrrole (8)2-Methylpyrrolidine (21)3,3-Difluoropyrrolidine (29)3-(Pyrrolidin-2-Yl)Pyridine (6)3-Aminopyrrolidin-2-One (5)3-Bromopyrrolidine (6)3-Hydroxypyrrolidin-2-One (4)3-Phenoxypyrrolidine (5)3-Phenyl-1-(Pyrrolidin-1-Yl)Propan-1-One (1)3-Phenylpyrrolidine (1)4-(Hydroxymethyl)Pyrrolidin-2-One (4)4-(Pyrrolidin-1-Yl)Aniline (3)4-(Pyrrolidin-1-Yl)Piperidine (6)4-Hydroxypyrrolidin-2-One (7)4H-Thieno[3,4-C]Pyrrole-4,6(5H)-Dione (7)5-(Aminomethyl)Pyrrolidin-2-One (3)5-(Hydroxymethyl)Pyrrolidin-2-One (7)5-Azaspiro[2.4]Heptane (13)5-Oxopyrrolidine-2-Carboxylic Acid (4)6-Azaspiro[3.4]Octane (4)Benzyl (S)-Pyrrolidin-3-Ylcarbamate (7)Benzyl 3-Hydroxypyrrolidine-1-Carboxylate (5)Benzyl-2-(Hydroxymethyl)Pyrrolidine-1-Carboxylate (9)Benzyl-3-Aminopyrrolidine-1-Carboxylate (7)Ethyl 5-Oxopyrrolidine-2-Carboxylate (3)Hexahydro-1H-Pyrrolizine (12)Methyl 5-Oxopyrrolidine-2-Carboxylate (3)Methyl Prolinate (43)Methyl Pyrrolidine-3-Carboxylate (9)N,N-Dimethylpyrrolidin-3-Amine (7)N-Methylpyrrolidin-3-Amine (6)Octahydrocyclopenta[C]Pyrrole (6)Phenyl(Pyrrolidin-1-Yl)Methanone (12)Proline (13)Pyrrolidin-2-Ylmethanamine (12)Pyrrolidin-2-Ylmethanol (26)Pyrrolidin-3-Ol (59)Pyrrolidin-3-Ylmethanamine (6)Pyrrolidin-3-Ylmethanol (13)Pyrrolidine-2-Carbonitrile (9)Pyrrolidine-2-Carboxamide (12)Pyrrolidine-3-Carbonitrile (6)Pyrrolidine-3-Carboxylic Acid (14)Tert-Butyl (2-Oxopyrrolidin-3-Yl)Carbamate (3)Tert-Butyl (5-Oxopyrrolidin-3-Yl)Carbamate (3)Tert-Butyl 2-Oxopyrrolidine-1-Carboxylate (15)Tert-Butyl 3-((Methylsulfonyl)Oxy)Pyrrolidine-1-Carboxylate (5)Tert-Butyl 3-Hydroxypyrrolidine-1-Carboxylate (20)Tert-Butyl 3-Methoxypyrrolidine-1-Carboxylate (6)Tert-Butyl Pyrrolidin-3-Ylcarbamate (12)Tert-Butyl Pyrrolidine-1-Carboxylate (21)

Pyrrolines (1766)

Amides (24)Aryls (14)Bromides (6)Esters (2)1,3-Dihydro-2H-Pyrrolo[2,3-C]Pyridin-2-One (5)1-Phenyl-1H-Pyrrole-2,5-Dione (12)2,3-Dihydro-1H-Pyrrolo[2,3-C]Pyridine (5)2,3-Dihydro-1H-Pyrrolo[3,2-C]Pyridine (7)2,5-Dihydro-1H-Pyrrol-2-One (5)2,5-Dihydro-1H-Pyrrole (13)2-Phenyl-2,5,6,7-Tetrahydropyrrolo[2,1-C][1,2,4]Triazol-4-Ium (6)3,4-Dihydro-2H-Pyrrole (5)3-Bromo-1H-Pyrrole-2,5-Dione (3)5,6-Dihydro-4H-Pyrrolo[1,2-B]Pyrazole (8)6,7-Dihydro-5H-Pyrrolo[1,2-A]Imidazole (9)6,7-Dihydro-5H-Pyrrolo[3,4-B]Pyridine (5)6,7-Dihydro-5H-Pyrrolo[3,4-D]Pyrimidine (8)

Quinazolines (3172)

Alcohols (12)Amides (42)Amines (9)Aryls (7)Bromides (13)Carboxylic Acids (4)Chlorides (20)Esters (5)Ethers (17)Fluorinated Building Blocks (5)Nitroes (4)Dichloroquinazoline (14)Iodoquinazoline (10)Methylquinazoline (45)Nitroquinazoline (20)Trichloroquinazoline (5)2,4-Dichloroquinazoline (19)2-(Trifluoromethyl)Quinazoline (4)2-Bromoquinazoline (4)2-Chloroquinazolin-4(3H)-One (4)2-Cyclopropylquinazoline (5)2-Mercaptoquinazolin-4(3H)-One (3)2-Methylquinazoline (19)4-Chloroquinazoline (39)4-Methylquinazoline (4)5,6,7,8-Tetrahydroquinazoline (8)5-Chloroquinazoline (4)6-Bromoquinazoline (7)7-Bromoquinazolin-4(3H)-One (4)7-Fluoroquinazolin-4(3H)-One (4)7-Methoxy-N-Phenylquinazolin-4-Amine (12)8-Bromoquinazoline (8)8-Chloroquinazoline (5)8-Fluoroquinazoline (4)8-Methoxyquinazoline (3)8-Methylquinazoline (3)Ethyl Quinazoline-2-Carboxylate (4)N-(3-Chlorophenyl)Quinazolin-4-Amine (10)Quinazolin-2-Amine (13)Quinazolin-2-Ol (7)Quinazolin-4-Amine (8)Quinazolin-4-Ol (10)

Quinolines (12117)

Alcohols (79)Aldehydes (23)Alkenyls (10)Amides (33)Amines (79)Aryls (24)Bromides (106)Carboxylic Acids (90)Chlorides (110)Esters (73)Ethers (81)Fluorinated Building Blocks (50)Hydrazines (4)Iodides (12)Ketones (50)Nitriles (19)Nitroes (19)Sulfonyl Chlorides (6)Trifluoromethyls (7)Dihydroquinoline (111)Iodoquinoline (32)Furans (3)Quinuclidines (8)1,2-Dihydroquinoline (5)1-Cyclopropyl-3-(4-(Quinolin-4-Yloxy)Phenyl)Urea (6)2,2'-Biquinoline (3)2,3,6,7-Tetrahydro-1H,5H-Pyrido[3,2,1-Ij]Quinoline (7)2-(Quinolin-2-Yl)-4,5-Dihydrooxazole (7)2-Hydroxyquinolin-4(1H)-One (3)2-Phenylquinoline (18)3,4-Dihydroisoquinoline (11)4-Oxo-1,4-Dihydroquinoline-3-Carboxylic Acid (3)4-Phenoxyquinoline (5)4-Phenylquinoline (9)6-Bromo-3,4-Dihydroquinolin-2(1H)-One (4)7,8-Dihydroquinolin-5(6H)-One (5)7-(Benzyloxy)Quinoline (6)7-Methoxy-3,4-Dihydroquinolin-2(1H)-One (3)N-Phenyl-N-(4-(Quinolin-4-Yloxy)Phenyl)Cyclopropane-1,1-Dicarboxamide (5)N-Phenylquinolin-4-Amine (11)

Quinuclidines (212)

Alcohols (5)Alkenyls (6)Amines (5)Aryls (2)Esters (3)Ethers (2)Quinolines (8)

Alcohols (15)Aliphatic Cyclic Hydrocarbons (19)Alkenyls (4)Amides (190)Amines (13)Aryls (36)Bromides (11)Carboxylic Acids (20)Chlorides (3)Esters (18)Fluorinated Building Blocks (9)Ketones (47)Nitriles (2)Aminospiro (4)Azaspiro (240)Bromospiro (11)Diazaspiro (182)Dihydrospiro (18)Dioxaspiro (39)Fluorospiro (4)Oxospiro (22)Triazaspiro (13)1,3-Dihydrospiro[Indene-2,4'-Piperidine] (5)1,4-Dioxaspiro[4.5]Decane (17)2,8-Diazaspiro[4.5]Decane (5)2-Oxa-8-Azaspiro[4.5]Decane (5)3-Phenyloxetane (11)6-Azaspiro[3.4]Octane (4)7-Azaspiro[3.5]Nonane (7)9,9'-Spirobi[Fluorene] (19)Spiro[Cyclopropane-1,3'-Indolin]-2'-One (6)Spiro[Indene-2,4'-Piperidin]-1(3H)-One (5)Spiro[Indoline-3,4'-Piperidine] (5)Azetidines (85)Benzofurans (5)Dioxolanes (23)Epoxides (5)Imidazolidines (4)Imidazolines (4)Indolines (5)Morpholines (33)Oxazolidines (6)Oxetanes (26)Piperazines (14)Piperidines (139)Pyrrolidines (86)Tetrahydrofurans (17)Tetrahydropyrans (24)Other Aliphatic Heterocycles (14)Other Aromatic Heterocycles (11)

Tetrahydrofurans (2310)

Alcohols (11)Amides (19)Amines (7)Anhydrides (3)Aryls (12)Bromides (4)Carboxylic Acids (7)Chlorides (3)Esters (22)Ethers (1)Ketones (6)Hydroxytetrahydrofuran (16)Iodotetrahydrofuran (3)Methoxytetrahydrofuran (11)Oxotetrahydrofuran (26)Piperidines (9)Spiroes (17)(2R,3S)-2-((Benzoyloxy)Methyl)Tetrahydrofuran-3-Yl Benzoate (8)(3Ar,6Ar)-Hexahydrofuro[3,2-B]Furan (5)(3As,6As)-Tetrahydrofuro[3,4-D][1,3]Dioxole (6)(R)-7-(Tetrahydrofuran-2-Yl)-7H-Pyrrolo[2,3-D]Pyrimidine (8)(R)-N-(9-(Tetrahydrofuran-2-Yl)-9H-Purin-6-Yl)Benzamide (5)(Tetrahydrofuran-2-Yl)Methanamine (2)(Tetrahydrofuran-2-Yl)Methanol (6)(Tetrahydrofuran-3-Yl)Methanamine (3)1,3-Dihydrobenzo[C][1,2]Oxaborole (20)1-(3-Fluorotetrahydrofuran-2-Yl)Pyrimidin-2(1H)-One (9)1-(5-(Hydroxymethyl)Tetrahydrofuran-2-Yl)Pyrimidine-2,4(1H,3H)-Dione (30)1-(Tetrahydrofuran-2-Yl)Pyrimidin-2(1H)-One (48)1-Oxa-8-Azaspiro[4.5]Decane (4)2-(Acetoxymethyl)-5-(9H-Purin-9-Yl)Tetrahydrofuran-3,4-Diyl Diacetate (6)2-(Hydroxymethyl)-5-(9H-Purin-9-Yl)Tetrahydrofuran-3,4-Diol (28)2-Oxa-8-Azaspiro[4.5]Decane (5)2-Oxabicyclo[2.1.1]Hexane (6)3-Aminodihydrofuran-2(3H)-One (4)3-Iodotetrahydrofuran (3)4-Amino-1-(Tetrahydrofuran-2-Yl)Pyrimidin-2(1H)-One (22)4-Fluoro-2-(Hydroxymethyl)-5-(9H-Purin-9-Yl)Tetrahydrofuran-3-Ol (4)4-Hydroxydihydrofuran-2(3H)-One (14)5-(Hydroxymethyl)Dihydrofuran-2(3H)-One (7)5-Bromo-1-(Tetrahydrofuran-2-Yl)Pyrimidine-2,4(1H,3H)-Dione (4)5-Fluoro-1-(Tetrahydrofuran-2-Yl)Pyrimidin-2(1H)-One (6)5-Fluoro-1-(Tetrahydrofuran-2-Yl)Pyrimidine-2,4(1H,3H)-Dione (3)5-Oxotetrahydrofuran-2-Carboxylic Acid (4)9-(Tetrahydrofuran-2-Yl)-9H-Purin-6-Amine (28)9-(Tetrahydrofuran-2-Yl)-9H-Purin-6-Ol (4)9-(Tetrahydrofuran-2-Yl)-9H-Purine (2)Dihydrofuran-3(2H)-One (8)Tert-Butyl (Tetrahydrofuran-3-Yl)Carbamate (4)Tetrahydrofuran-2-Carboxylic Acid (4)Tetrahydrofuran-3-Amine (6)Tetrahydrofuran-3-Carboxylic Acid (4)Tetrahydrofuran-3-Ol (7)

Tetrahydroisoquinolines (1316)

Amides (7)Amines (3)Aryls (3)Chlorides (4)Tetrahydroisoquinoline-Carboxylic Acid (48)(9H-Fluoren-9-Yl)Methyl 3,4-Dihydroisoquinoline-2(1H)-Carboxylate (7)1,2,3,4-Tetrahydroisoquinolin-5-Amine (4)1,2,3,4-Tetrahydroisoquinolin-5-Ol (3)1,2,3,4-Tetrahydroisoquinolin-6-Amine (3)1,2,3,4-Tetrahydroisoquinolin-6-Ol (6)1,2,3,4-Tetrahydroisoquinolin-7-Amine (3)1,2,3,4-Tetrahydroisoquinoline-1-Carboxylic Acid (19)1,2,3,4-Tetrahydroisoquinoline-3-Carboxylic Acid (12)1,4-Dihydroisoquinolin-3(2H)-One (5)1-Methyl-1,2,3,4-Tetrahydroisoquinoline (4)2-Methyl-1,2,3,4-Tetrahydroisoquinoline (13)4,4-Dimethyl-1,2,3,4-Tetrahydroisoquinoline (3)5,6,7,8-Tetrahydroisoquinoline (5)5-Bromo-1,2,3,4-Tetrahydroisoquinoline (4)5-Chloro-1,2,3,4-Tetrahydroisoquinoline (3)5-Fluoro-1,2,3,4-Tetrahydroisoquinoline (3)5-Methyl-1,2,3,4-Tetrahydroisoquinoline (4)6-Bromo-1,2,3,4-Tetrahydroisoquinoline (4)6-Chloro-1,2,3,4-Tetrahydroisoquinoline (3)6-Fluoro-1,2,3,4-Tetrahydroisoquinoline (3)6-Methoxy-1,2,3,4-Tetrahydroisoquinoline (3)6-Nitro-1,2,3,4-Tetrahydroisoquinoline (3)7-Bromo-1,2,3,4-Tetrahydroisoquinoline (4)7-Chloro-1,2,3,4-Tetrahydroisoquinoline (5)7-Fluoro-1,2,3,4-Tetrahydroisoquinoline (3)7-Methoxy-1,2,3,4-Tetrahydroisoquinoline (6)7-Nitro-1,2,3,4-Tetrahydroisoquinoline (3)Isoquinoline-1,3(2H,4H)-Dione (7)

Tetrahydropyrans (3405)

Alcohols (36)Aldehydes (6)Alkenyls (7)Amides (15)Amines (3)Aryls (28)Bromides (6)Carboxylic Acids (12)Chlorides (5)Esters (25)Ethers (24)Fluorinated Building Blocks (8)Hydrazines (4)Iodides (4)Ketones (7)Nitriles (9)Sulfides (3)Difluorochroman (16)Azetidines (6)Piperidines (5)Pyrazoles (4)Pyrrolidines (6)Spiroes (24)(1S,4Ar,7Ar)-1-(((S)-Tetrahydro-2H-Pyran-2-Yl)Oxy)-1,4A,5,7A-Tetrahydrocyclopenta[C]Pyran (3)(6-Phenoxytetrahydro-2H-Pyran-2-Yl)Methanol (16)(R)-2-Phenoxytetrahydro-2H-Pyran (7)(S)-2-(Phenylthio)Tetrahydro-2H-Pyran (5)(S)-7-(((S)-Tetrahydro-2H-Pyran-2-Yl)Oxy)-7,8,9,10-Tetrahydrotetracene-5,12-Dione (5)(S)-N-(((S)-Tetrahydro-2H-Pyran-2-Yl)Methyl)Pyrrolidine-2-Carboxamide (4)1-(Tetrahydro-2H-Pyran-4-Yl)-1H-Pyrazole (6)2-(Phenoxymethyl)Tetrahydro-2H-Pyran (5)2-Phenoxytetrahydro-2H-Pyran (6)2-Phenoxytetrahydro-2H-Pyran-4-Yl Acetate (6)4-Phenoxytetrahydro-2H-Pyran (5)9-Bromoanthracene (5)

Tetrahydroquinolines (1454)

Amides (14)Amines (5)Bromides (6)Fluorinated Building Blocks (6)Tetrahydroquinoline-Carboxylic Acid (18)1-Ethyl-1,2,3,4-Tetrahydroquinoline (6)1-Methyl-1,2,3,4-Tetrahydroquinoline (6)2,3-Dihydroquinolin-4(1H)-One (19)2-Methyl-1,2,3,4-Tetrahydroquinoline (3)4,4-Dimethyl-1,2,3,4-Tetrahydroquinoline (3)4-Methyl-1,2,3,4-Tetrahydroquinoline (2)5,6,7,8-Tetrahydroquinoline (17)6-Bromo-1,2,3,4-Tetrahydroquinoline (6)6-Chloro-1,2,3,4-Tetrahydroquinoline (3)6-Fluoro-1,2,3,4-Tetrahydroquinoline (3)7-Fluoro-1,2,3,4-Tetrahydroquinoline (3)Tert-Butyl 3,4-Dihydroquinoline-1(2H)-Carboxylate (11)

Tetrazoles (140)

Aryls (5)Esters (5)1-Phenyl-1H-Tetrazole (6)5-Phenyl-1H-Tetrazole (23)5-Phenyl-2H-Tetrazole (9)

Thiazoles (6800)

Alcohols (32)Aldehydes (15)Amides (40)Amines (102)Aryls (98)Bromides (70)Carboxylic Acids (62)Chlorides (29)Esters (70)Ethers (16)Fluorinated Building Blocks (9)Iodides (4)Ketones (19)Nitriles (7)Nitroes (8)Sulfides (8)Acetylthiazole (7)Bromothiazolo (9)Chlorothiazole (32)Chlorothiazolo (18)Cyanothiazole (7)Cyclopropylthiazole (11)Dibromothiazole (7)Dichlorothiazole (8)Dihydrothiazole (14)Dihydrothiazolo (14)Dimethylthiazole (22)Ethylthiazole (8)Formylthiazole (7)Methylthiazole (109)Nitrothiazol (8)Tetrahydrothiazolo (8)Thiazolopyridine (24)Morpholines (5)Thiophenols (4)1-(Thiazol-2-Yl)Ethan-1-One (9)2,4-Dibromothiazole (5)2,4-Dichlorothiazole (4)2,4-Dimethylthiazole (7)2,5-Dibromothiazole (5)2,5-Dimethylthiazole (4)2-(Chloromethyl)Thiazole (5)2-(Methylthio)Thiazole (5)2-(Thiazol-4-Yl)Acetic Acid (9)2-(Trifluoromethyl)Thiazole (11)2-Bromo-4-Methylthiazole (7)2-Bromo-5-Methylthiazole (7)2-Chloro-4-Methylthiazole (5)2-Chloro-5-Methylthiazole (5)2-Chlorothiazole (32)2-Imino-N-((6R,7R)-8-Oxo-5-Thia-1-Azabicyclo[4.2.0]Oct-2-En-7-Yl)-2-(Thiazol-4-Yl)Acetamide (3)2-Isopropylthiazole (11)2-Methyl-4-Phenylthiazole (6)2-Phenoxythiazole (5)2-Phenylbenzo[D]Thiazole (16)2-Phenylthiazole-4-Carbaldehyde (9)4,5,6,7-Tetrahydrobenzo[D]Thiazole (7)4,5,6,7-Tetrahydrothiazolo[5,4-C]Pyridine (10)4,5-Dihydrothiazole (8)4-(4-Fluorophenyl)Thiazole (9)4-(Trifluoromethyl)Thiazole (7)4-Bromothiazole (10)4-Cyclopropylthiazole (6)4-Methyl-2-Phenylthiazole (6)4-Methylthiazol-2-Amine (7)4-Methylthiazole (5)4-Phenylthiazol-2-Amine (37)5,6-Dihydrobenzo[D]Thiazol-7(4H)-One (5)5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Thiazole (7)5-Bromothiazol-2-Amine (6)5-Bromothiazole (8)5-Methyl-4-Phenylthiazole (5)5-Methylthiazol-2-Amine (6)5-Phenylthiazole (20)Ethyl 2-Aminothiazole-4-Carboxylate (6)Ethyl 2-Aminothiazole-5-Carboxylate (5)Ethyl 2-Phenylthiazole-4-Carboxylate (12)Ethyl 2-Phenylthiazole-5-Carboxylate (9)Ethyl Thiazole-2-Carboxylate (7)Ethyl Thiazole-4-Carboxylate (7)Ethyl Thiazole-5-Carboxylate (7)Methyl 2-Aminothiazole-4-Carboxylate (6)Methyl Thiazole-2-Carboxylate (6)Methyl Thiazole-4-Carboxylate (6)N-(Thiazol-2-Yl)Acetamide (9)N-(Thiazol-2-Yl)Benzamide (9)N-Phenylthiazol-2-Amine (9)Tert-Butyl Thiazol-2-Ylcarbamate (22)Thiazol-2-Ylmethanamine (5)Thiazol-2-Ylmethanol (9)Thiazol-5-Amine (6)Thiazole-2-Carbaldehyde (9)Thiazole-2-Carboxylic Acid (9)Thiazole-4-Carboxylic Acid (5)Thiazole-5-Carbaldehyde (19)Thiazole-5-Carbonitrile (7)Thiazole-5-Carboxylic Acid (10)Thiazolo[4,5-B]Pyridine (12)Thiazolo[5,4-B]Pyridine (13)Thiazolo[5,4-C]Pyridine (5)Thiazolo[5,4-D]Pyrimidine (5)

Thiazolidines (1287)

Amides (16)Aryls (8)Carboxylic Acids (10)Thioesters (8)Thioxothiazolidin (21)(E)-5-Benzylidenethiazolidine-2,4-Dione (6)1,2,3-Oxathiazolidine 2,2-Dioxide (14)2-Thioxothiazolidin-4-One (6)Thiazolidine (62)

Thiomorpholines (446)

Sulfones (8)Thiomorpholine (10)Thiomorpholine 1,1-Dioxide (6)

Thiophenes (1942)

Acetylthiophene (5)Aminothiophene (23)Bromothieno (29)Chlorothieno (41)Chlorothiophene (60)Cyanothiophene (5)Dibromothieno (5)Dibromothiophene (17)Dichlorothieno (10)Dichlorothiophene (13)Dihydrothieno (24)Dihydrothiophene (1)Dihydroxythiophene (7)Dimethylthieno (10)Dimethylthiophene (21)Dithiophene (39)Fluorothiophene (18)Formylthiophene (16)Hydroxythiophene (7)Iodothieno (6)Iodothiophene (13)Methylthieno (26)Methylthiophene (28)Nitrothiophene (27)Terthiophene (10)Tetrahydrothieno (17)Thiophenecarboxaldehyde (10)Thiphen-Amine-Hydrochloride (53)Trithiophene (5)(9H-Fluoren-9-Yl)Methyl (2-(Thiophen-2-Yl)Ethyl)Carbamate (5)1-(Thiophen-2-Yl)Ethan-1-One (17)2,2'-Bithiophene (24)2,2':5',2''-Terthiophene (9)2,3-Dihydrothieno[3,4-B][1,4]Dioxine (9)2,5-Dibromothiophene (18)2,5-Diphenylthiophene (5)2-(Thiophen-2-Yl)Pyridine (5)2-(Trifluoromethyl)Thiophene (10)2-Chlorothiophene (20)2-Ethynylthiophene (8)2-Iodothiophene (14)2-Methoxythiophene (7)2-Nitrothiophene (20)3-Bromothiophene (6)3-Chlorothiophene (17)3-Fluorothiophene (6)3-Methoxythiophene (9)3-Methylthiophene (14)3-Nitrothiophene (6)3-Phenylthiophene (13)4,4,5,5-Tetramethyl-2-(Thiophen-2-Yl)-1,3,2-Dioxaborolane (23)4,4,5,5-Tetramethyl-2-(Thiophen-3-Yl)-1,3,2-Dioxaborolane (10)4,5,6,7-Tetrahydrothieno[2,3-C]Pyridine (10)4,5,6,7-Tetrahydrothieno[3,2-C]Pyridine (9)4,7-Di(Thiophen-2-Yl)Benzo[C][1,2,5]Thiadiazole (8)4,8-Di(Thiophen-2-Yl)Benzo[1,2-B:4,5-B']Dithiophene (8)4-Phenyl-6H-Thieno[3,2-F][1,2,4]Triazolo[4,3-A][1,4]Diazepine (5)4H-Cyclopenta[2,1-B:3,4-B']Dithiophene (8)4H-Thieno[3,2-B]Pyrrole (6)4H-Thieno[3,4-C]Pyrrole-4,6(5H)-Dione (7)5,6-Dihydro-4H-Cyclopenta[B]Thiophene (7)5-(Thiophen-2-Yl)Isoxazole (5)5-Benzyl-4,5,6,7-Tetrahydrothieno[3,2-C]Pyridine (7)5-Phenylthiophen-2-Amine (5)Benzo[1,2-B:4,5-B']Dithiophene (7)Dibenzo[B,D]Thiophene (22)Dihydrothiophen-3(2H)-One (4)Dithieno[3,2-B:2',3'-D]Thiophene (5)Ethyl Thiophene-2-Carboxylate (19)Ethyl Thiophene-3-Carboxylate (11)Methyl Thiophene-3-Carboxylate (35)N,N-Diphenyl-4-(Thiophen-2-Yl)Aniline (5)Phenyl(Thiophen-2-Yl)Methanone (6)Thieno[2,3-B]Pyridine (22)Thieno[2,3-C]Pyridine (14)Thieno[2,3-D]Pyrimidine (30)Thieno[3,2-B]Pyridine (18)Thieno[3,2-B]Thiophene (17)Thieno[3,2-C]Pyridine (13)Thieno[3,2-D]Pyrimidine (24)Thieno[3,4-B]Thiophene (5)Thiophen-2-Ylboronic Acid (20)Thiophen-2-Ylmethanol (11)Thiophen-3-Amine (18)Thiophen-3-Ol (6)Thiophene-2-Carbaldehyde (43)Thiophene-2-Carbonitrile (23)Thiophene-3-Carbaldehyde (17)Thiophene-3-Carbonitrile (13)Thiophene-3-Carboxamide (5)Thiophene-3-Carboxylic Acid (8)

Triazines (1408)

Amides (11)Amines (13)Aryls (12)Chlorides (13)1,2,4-Triazine (10)1,3,5-Triazin-2-Amine (3)2,4,6-Triphenoxy-1,3,5-Triazine (4)2,4,6-Triphenyl-1,3,5-Triazine (24)2,4-Diphenyl-1,3,5-Triazine (6)2-Chloro-1,3,5-Triazine (10)2-Methoxy-1,3,5-Triazine (10)2-Phenyl-1,3,5-Triazine (6)N2,N4,N6-Triphenyl-1,3,5-Triazine-2,4,6-Triamine (4)Pyrrolo[2,1-F][1,2,4]Triazine (14)

Triazoles (7841)

Amides (8)Amines (21)Aryls (24)Carboxylic Acids (10)Esters (9)Ethers (5)Hydrazines (3)Sulfides (3)Pyridines (13)Thiophenols (8)(5As,10Br)-2-Phenyl-2,5A,6,10B-Tetrahydro-4H-Indeno[2,1-B][1,2,4]Triazolo[4,3-D][1,4]Oxazin-11-Ium (6)1-(Phenylsulfonyl)-1H-1,2,4-Triazole (6)1-Benzyl-1H-1,2,3-Triazole (8)1-Benzyl-1H-1,2,4-Triazole (6)1-Methyl-1H-1,2,3-Triazole (9)1-Methyl-1H-1,2,4-Triazole (17)1-Methyl-1H-Benzo[D][1,2,3]Triazole (10)1-Phenyl-1H-1,2,3-Triazole (7)1-Phenyl-1H-1,2,4-Triazole (20)1H-1,2,4-Triazol-3-Amine (6)1H-1,2,4-Triazol-5-Amine (5)2-Bromo-[1,2,4]Triazolo[1,5-A]Pyridine (6)2-Phenyl-2,5,6,7-Tetrahydropyrrolo[2,1-C][1,2,4]Triazol-4-Ium (6)2-Phenyl-2H-1,2,3-Triazole (7)2-Phenyl-2H-Benzo[D][1,2,3]Triazole (8)2H-1,2,3-Triazole (7)4-(4-Cyclopropylnaphthalen-1-Yl)-4H-1,2,4-Triazole (7)4-Phenyl-4H-1,2,4-Triazole (6)4-Phenyl-6H-Thieno[3,2-F][1,2,4]Triazolo[4,3-A][1,4]Diazepine (5)4H-1,2,4-Triazole (12)5-Bromo-1H-1,2,4-Triazole (6)5-Bromo-1H-Benzo[D][1,2,3]Triazole (5)5-Fluoro-1H-Benzo[D][1,2,3]Triazole (4)6-Bromo-[1,2,4]Triazolo[1,5-A]Pyridine (12)6-Bromo-[1,2,4]Triazolo[4,3-A]Pyridine (8)8-Bromo-[1,2,4]Triazolo[1,5-A]Pyridine (6)[1,2,4]Triazolo[1,5-A]Pyrazine (9)[1,2,4]Triazolo[1,5-A]Pyridin-2-Amine (17)[1,2,4]Triazolo[4,3-A]Pyridin-3-Ylmethanamine (5)Ethyl 1H-1,2,4-Triazole-3-Carboxylate (3)

Achiral NHCs Catalysts (35)

Achiral NHCs Ligands (111)

Chiral NHCs Catalysts (138)

Chiral NHCs Ligands (84)

Organic Building Blocks

Acyl Chlorides (3031)

Aliphatic Chain Hydrocarbons (24)Aliphatic Cyclic Hydrocarbons (10)Alkenyls (7)Amides (13)Aryls (28)Bromides (5)Chlorides (88)Esters (22)Pyridines (13)2-Chlorobenzoyl Chloride (13)2-Phenoxyacetyl Chloride (3)2-Phenylacetyl Chloride (9)

Alcohols (45477)

Aldehydes (19)Aliphatic Chain Hydrocarbons (390)Aliphatic Cyclic Hydrocarbons (117)Alkenyls (101)Alkynyls (34)Amides (364)Amines (287)Aryls (626)Azetidines (18)Benzimidazoles (11)Benzodioxans (8)Benzofurans (18)Benzothiazoles (6)Bromides (147)Carboxylic Acid Salts (16)Carboxylic Acids (162)Chlorides (150)Difluoromethyls (10)Dioxolanes (4)Esters (236)Ethers (224)Fluorinated Building Blocks (168)Furans (8)Hydrazides (5)Hydrazines (5)Imidazoles (27)Indazoles (17)Indoles (25)Indolines (13)Iodides (16)Isoquinolines (4)Isoxazoles (8)Ketones (62)Morpholines (23)Nitriles (44)Nitroes (42)Oxazoles (9)Oxazolidines (6)Oxetanes (24)Phenols (15)Piperazines (24)Piperidines (126)Pyrazines (6)Pyrazoles (42)Pyridazines (8)Pyridines (160)Pyrimidines (63)Pyrroles (2)Pyrrolidines (82)Quinazolines (12)Quinolines (79)Quinoxalines (6)Quinuclidines (5)Spiroes (15)Sulfamides (27)Sulfides (27)Sulfones (7)Tetrahydrofurans (11)Tetrahydropyrans (36)Thiazoles (32)Thiols (5)Thiophenes (23)Trifluoromethyls (71)Ureas (5)Other Aliphatic Heterocycles (39)Other Aromatic Heterocycles (107)Amino-Propanol (6)Cyclopropylethanol (6)Diethanol (23)Dihydroxybenzylidene (4)Dihydroxynaphthalene (7)Dihydroxypropanoate (7)Dihydroxyterephthalic Acid (3)Hydroxyacetamide (1)Hydroxyacetimidamide (3)Hydroxyadamantan (4)Hydroxyazetidine (7)Hydroxybenzyl (16)Hydroxybenzylidene (5)Hydroxybicyclo (7)Hydroxybutan (4)Hydroxybutanoate (34)Hydroxybutanoic (30)Hydroxycarbamimidoyl (2)Hydroxycinnamic Acid (2)Hydroxycyclobutyl (3)Hydroxycyclohexyl (7)Hydroxycyclopentyl (1)Hydroxydiphenylmethyl (1)Hydroxyethoxy (22)Hydroxyhexanoate (8)Hydroxyhexanoic (6)Hydroxyimino (11)Hydroxyisonicotinaldehyde (7)Hydroxyisonicotinate (5)Hydroxyisonicotinic (5)Hydroxyisonicotinic Acid (4)Hydroxymethyl-Phenyl-Boronic-Acid (32)Hydroxynaphthalene (27)Hydroxynicotinaldehyde (7)Hydroxynicotinate (13)Hydroxynicotinonitrile (6)Hydroxyoctadec (1)Hydroxyoctadecanoic (7)Hydroxypentanoate (6)Hydroxypropanoic (35)Pentahydroxyhexanal (7)Propanediol (9)Pyrazol-Methanol (1)Tetrahydroxy (20)Tetrahydroxyhexanal (9)Tetrahydroxypentanal (5)Trihydroxy (237)(1-Methyl-1H-Pyrazol-3-Yl)Methanol (7)(1-Phenylcyclopropyl)Methanol (3)(1H-Benzo[D]Imidazol-2-Yl)Methanol (14)(1H-Indol-2-Yl)Methanol (8)(2-(Trifluoromethyl)Phenyl)Methanol (10)(2-Bromo-6-Fluorophenyl)Methanol (4)(2-Bromophenyl)Methanol (39)(2-Chlorophenyl)Methanol (40)(2-Fluorophenyl)Methanol (60)(2-Iodophenyl)Methanol (12)(2-Nitrophenyl)Methanol (29)(3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl)Methanol (7)(3-(Trifluoromethoxy)Phenyl)Methanol (4)(3-(Trifluoromethyl)Phenyl)Methanol (22)(3-Chlorophenyl)Methanol (38)(3-Fluorophenyl)Methanol (58)(3-Iodophenyl)Methanol (13)(3-Methylpyridin-2-Yl)Methanol (10)(3-Nitrophenyl)Methanol (31)(3-Phenoxyphenyl)Methanol (3)(3-Phenylisoxazol-5-Yl)Methanol (7)(4-Fluorophenyl)Methanol (29)(4-Nitrophenyl)Methanol (17)(6-Methylpyridin-2-Yl)Methanol (5)(Tetrahydrofuran-2-Yl)Methanol (6)1,2-Diphenylethan-1-Ol (8)1-Phenyl-1H-Pyrazol-3-Ol (3)1-Phenylethan-1-Ol (102)2,2,2-Trifluoro-1-Phenylethan-1-Ol (27)2-(1H-Indol-3-Yl)Ethan-1-Ol (10)2-(2-Chlorophenyl)Ethan-1-Ol (8)2-(Piperazin-1-Yl)Ethan-1-Ol (10)2-(Piperidin-1-Yl)Ethan-1-Ol (10)2-(Piperidin-2-Yl)Ethan-1-Ol (8)2-(Piperidin-4-Yl)Ethan-1-Ol (5)2-Amino-2-(2-Fluorophenyl)Ethan-1-Ol (7)2-Amino-2-(Anthracen-9-Yl)Ethan-1-Ol (4)2-Amino-2-Phenylethan-1-Ol (196)2-Hydroxy-1,2-Diphenylethan-1-One (3)2-Hydroxy-1-Phenylethan-1-One (8)2-Hydroxyethyl Benzoate (3)2-Phenoxyethan-1-Ol (14)2-Phenylethan-1-Ol (78)2-Phenylpropan-2-Ol (21)3-Phenylpropan-1-Ol (24)4-Fluoro-2-(Hydroxymethyl)-5-(9H-Purin-9-Yl)Tetrahydrofuran-3-Ol (4)4-Phenylpiperidin-4-Ol (10)Azetidin-2-Ylmethanol (7)Azetidin-3-Ol (11)Benzyl 3-(Hydroxymethyl)Piperazine-1-Carboxylate (6)Benzyl-2-(Hydroxymethyl)Pyrrolidine-1-Carboxylate (9)Bicyclo[1.1.1]Pentan-1-Ylmethanol (3)Cyclobutanol (46)Cyclobutylmethanol (15)Cyclohexanol (70)Cyclohexylmethanol (31)Cyclopentanol (51)Diphenylmethanol (20)Isoxazol-3-Ylmethanol (3)Isoxazol-5-Ylmethanol (5)M-Tolylmethanol (34)Morpholin-2-Ylmethanol (12)Morpholin-3-Ylmethanol (14)Naphthalen-1-Ylmethanol (8)O-Tolylmethanol (35)Oxiran-2-Ylmethanol (3)Piperidin-2-Ylmethanol (11)Piperidin-3-Ol (27)Piperidin-3-Ylmethanol (15)Piperidin-4-Ylmethanol (11)Pyridin-2-Ylmethanol (65)Pyridin-3-Ylmethanol (39)Pyridin-4-Ylmethanol (16)Pyrimidin-2-Ylmethanol (5)Pyrrolidin-2-Ylmethanol (26)Pyrrolidin-3-Ylmethanol (13)Quinazolin-2-Ol (7)Tert-Butyl 3-(Hydroxymethyl)-1H-Indole-1-Carboxylate (10)Thiazol-2-Ylmethanol (9)Thiophen-2-Ylmethanol (11)Triphenylmethanol (13)

Aldehydes (18929)

Alcohols (19)Aliphatic Chain Hydrocarbons (55)Aliphatic Cyclic Hydrocarbons (12)Alkenyls (29)Alkynyls (6)Amides (56)Amines (29)Aryls (346)Benzimidazoles (5)Benzofurans (4)Benzothiazoles (5)Bromides (78)Carboxylic Acids (18)Chlorides (88)Esters (47)Ethers (130)Fluorinated Building Blocks (79)Furans (15)Imidazoles (21)Indazoles (9)Indoles (21)Isoxazoles (9)Ketones (19)Morpholines (9)Nitriles (12)Nitroes (22)Phenols (13)Piperidines (17)Pyrazines (4)Pyrazoles (41)Pyridines (54)Pyrimidines (11)Pyrroles (12)Quinolines (23)Sulfamides (6)Sulfides (8)Tetrahydropyrans (6)Thiazoles (15)Thiophenes (13)Trifluoromethyls (10)Other Aromatic Heterocycles (40)Aminonicotinaldehyde (5)Carboxyaldehyde (1091)Dicarbaldehyde (37)Formylisonicotinate (7)Tetracarbaldehyde (8)Tricarbaldehyde (10)1-Methyl-1H-Indole-3-Carbaldehyde (9)1-Naphthaldehyde (23)1-Phenyl-1H-Pyrazole-4-Carbaldehyde (8)1H-Benzo[D]Imidazole-2-Carbaldehyde (5)1H-Indazole-3-Carbaldehyde (19)1H-Indole-2-Carbaldehyde (20)1H-Pyrazole-4-Carbaldehyde (30)1H-Pyrrole-2-Carbaldehyde (21)1H-Pyrrole-3-Carbaldehyde (9)1H-Pyrrolo[2,3-B]Pyridine-3-Carbaldehyde (14)1H-Pyrrolo[2,3-B]Pyridine-5-Carbaldehyde (5)2,3-Dichlorobenzaldehyde (7)2,3-Difluorobenzaldehyde (18)2,4-Dichlorobenzaldehyde (8)2,4-Difluorobenzaldehyde (19)2,6-Dibromobenzaldehyde (4)2,6-Difluorobenzaldehyde (25)2-(Benzyloxy)Benzaldehyde (13)2-(Phenylethynyl)Benzaldehyde (9)2-(Trifluoromethoxy)Benzaldehyde (7)2-(Trifluoromethyl)Benzaldehyde (27)2-Bromo-3-Hydroxybenzaldehyde (4)2-Bromo-3-Methoxybenzaldehyde (4)2-Bromo-6-Fluorobenzaldehyde (15)2-Chloro-3-Hydroxybenzaldehyde (4)2-Chloro-3-Methoxybenzaldehyde (7)2-Chloro-4-Fluorobenzaldehyde (10)2-Fluoro-3-Methylbenzaldehyde (8)2-Fluorobenzaldehyde (175)2-Hydroxy-3-Iodobenzaldehyde (3)2-Iodobenzaldehyde (17)2-Methyl-1H-Indole-3-Carbaldehyde (3)2-Naphthaldehyde (12)2-Nitrobenzaldehyde (53)2-Oxo-2-Phenylacetaldehyde (12)2-Phenylacetaldehyde (20)3-(Benzyloxy)Benzaldehyde (13)3-(Trifluoromethoxy)Benzaldehyde (10)3-(Trifluoromethyl)Benzaldehyde (31)3-Bromo-2-Chlorobenzaldehyde (4)3-Bromo-2-Fluorobenzaldehyde (9)3-Bromo-2-Hydroxybenzaldehyde (10)3-Bromo-4-Fluorobenzaldehyde (7)3-Bromo-4-Hydroxybenzaldehyde (9)3-Bromo-4-Methoxybenzaldehyde (9)3-Chloro-2-Fluorobenzaldehyde (9)3-Chloro-2-Hydroxybenzaldehyde (5)3-Chloro-4-Methoxybenzaldehyde (7)3-Chlorobenzaldehyde (106)3-Fluorobenzaldehyde (137)3-Iodobenzaldehyde (28)3-Methoxy-2-Nitrobenzaldehyde (3)3-Nitrobenzaldehyde (49)3-Phenoxybenzaldehyde (6)4-(1H-Imidazol-1-Yl)Benzaldehyde (7)4-(Benzyloxy)Benzaldehyde (23)4-Fluorobenzaldehyde (78)4-Hydroxy-3-Nitrobenzaldehyde (5)4-Morpholinobenzaldehyde (8)4-Nitrobenzaldehyde (18)4-Phenoxybenzaldehyde (12)5-Phenylfuran-2-Carbaldehyde (9)6-Methoxynicotinaldehyde (4)[1,1'-Biphenyl]-3-Carbaldehyde (20)[1,1'-Biphenyl]-4-Carbaldehyde (31)Benzo[B]Thiophene-2-Carbaldehyde (7)Benzo[B]Thiophene-3-Carbaldehyde (6)Benzo[D][1,3]Dioxole-5-Carbaldehyde (6)Benzofuran-2-Carbaldehyde (5)Furan-2-Carbaldehyde (21)Imidazo[1,2-A]Pyridine-2-Carbaldehyde (8)Imidazo[1,2-A]Pyridine-3-Carbaldehyde (9)Isonicotinaldehyde (68)Methyl 3-Formylbenzoate (23)Nicotinaldehyde (152)Picolinaldehyde (98)Pyrazine-2-Carbaldehyde (17)Pyrimidine-5-Carbaldehyde (38)Thiazole-2-Carbaldehyde (9)Thiazole-5-Carbaldehyde (19)Thiophene-2-Carbaldehyde (43)Thiophene-3-Carbaldehyde (17)

Aliphatic Chain Hydrocarbons (13485)

Acyl Chlorides (24)Alcohols (390)Aldehydes (55)Alkenyls (380)Alkynyls (23)Amides (455)Amidines (21)Amines (304)Anhydrides (11)Bromides (148)Carboxylic Acid Salts (58)Carboxylic Acids (153)Chlorides (137)Difluoromethyls (13)Epoxides (7)Esters (447)Ethers (199)Fluorinated Building Blocks (167)Guanidines (18)Hydrazides (48)Hydrazines (60)Hydroxylamines (11)Iodides (36)Ketones (182)Nitriles (92)Nitroes (7)Sulfamides (37)Sulfides (28)Sulfonates (4)Sulfones (18)Sulfonyl Chlorides (19)Thioesters (4)Thiols (27)Thioureas (19)Trifluoromethyls (67)Ureas (28)Acetylthio (7)Azanonadecan (7)Azanylylidene (1)Azapentadecan (10)Azatridecan (4)Butyloctyl (4)Carbonylbis (1)Diazirine (13)Didodecyl (7)Diethyl (72)Dihydroxypropan (5)Diisobutyl (2)Diisopropyl (26)Dimethoxy (297)Dimethyladamantane (13)Dimethylalkanes (7)Dioctyl (1)Dioxide (442)Ethoxy (702)Ethoxyethoxy (5)Ethoxyethyl (15)Ethoxymethyl (11)Ethoxymethylene (1)Isopropylidenebis (2)Isopropylsulfonyl (10)Methoxybut (2)Methoxyethoxy (64)Methoxyethyl (65)Methoxyisonicotinic (11)Methoxymethoxy (23)Methoxymethyl (117)Methoxynicotinic (26)Methoxynicotinic Acid (20)Methoxypropan (24)Methoxypropoxy (8)Methoxypropyl (10)Methoxytetrahydro (14)Methyladamantan (4)Methylisonicotinic (13)Oxoethoxy (1)Oxopropane (10)Oxopropyl (32)Pentyloxy (7)Tetramethoxy (6)Trimethoxy (15)Yldisulfanyl (7)

Aliphatic Cyclic Hydrocarbons (11865)

Acyl Chlorides (10)Alcohols (117)Aldehydes (12)Alkenyls (57)Amides (132)Amines (135)Aryls (10)Bromides (31)Carboxylic Acids (65)Chlorides (19)Esters (109)Ethers (32)Fluorinated Building Blocks (56)Hydrazides (5)Hydrazines (11)Iodides (10)Ketones (156)Nitriles (29)Spiroes (19)Sulfamides (8)Sulfonic Acids (4)Sulfonyl Chlorides (8)Trifluoromethyls (19)Ureas (6)Aminobicyclo (24)Aminocyclobutanol (5)Aminocyclobutyl (5)Aminocyclohexane (54)Aminocyclohexanol (21)Aminocyclopentanol (17)Aminocyclopentyl (6)Aminocyclopropyl (4)Azabicyclo (289)Azatricyclo (5)Azetidine (177)Benzylazetidin (9)Bicyclo (59)Bicyclohexyl (6)Bromobicyclo (9)Butylcyclohexyl (9)Butylsulfonyl (6)Chlorocyclopropyl (2)Cyanoazetidine (5)Cyanocyclopropyl (4)Cyclobutanecarbonitrile (2)Cyclobutylacetic (4)Cyclobutylmethyl (4)Cyclohexa (163)Cyclohexane (119)Cyclohexanecarboxylic (19)Cyclohexanediamine (8)Cyclohexanone (92)Cyclohexylacetic (2)Cyclohexylamino (9)Cyclohexylbutanoic (4)Cyclohexylcarbamoyl (5)Cyclohexylethanamine (11)Cyclohexylmethoxy (4)Cyclohexylmethyl (7)Cyclohexyloxy (10)Cyclohexylpropan (75)Cyclohexylpropanoic (3)Cyclopentadienyl (2)Cyclopentane (165)Cyclopentanecarboxylic (7)Cyclopentyl (56)Cyclopentylacetic (3)Cyclopentylamino (1)Cyclopentylmethyl (4)Cyclopentyloxy (15)Cyclopropanamine (32)Cyclopropanecarbonitrile (14)Cyclopropanecarbonyl (6)Cyclopropanecarboxamide (14)Cyclopropanol (4)Cyclopropoxyphenyl (7)Cyclopropyl (356)Cyclopropylacetate (6)Cyclopropylacetic (3)Cyclopropylamino (24)Cyclopropylcarbamoyl (5)Cyclopropylethan (5)Cyclopropylethynyl (1)Cyclopropylmethoxy (32)Cyclopropylmethyl (20)Cyclopropylpropanoic (5)Cyclopropylsulfonyl (6)Diazabicyclo (77)Dicyclohexyl (6)Dicyclohexylphosphino (18)Difluorocyclobutyl (6)Difluorocyclohexyl (6)Dihydroinden (8)Dihydroindeno (5)Dihydropteridin (6)Dimethylbicyclo (5)Dimethylcyclohex (5)Dimethylcyclohexane (14)Dimethylcyclohexanone (7)Dioxathiolane (1)Dioxol (169)Dithiolan (1)Ethylcyclohexyl (4)Ethylsulfonyl (42)Fluoroazetidine (1)Fluorobicyclo (4)Hexahydrocyclohepta (6)Hexahydrocyclopenta (4)Hydroxycyclobutanecarboxylic (4)Hydroxycyclohexanecarboxylic (6)Methanesulfonyl (308)Methoxycyclohexanamine (6)Methylazetidine (30)Methylbicyclo (6)Methylcyclobutanamine (5)Methylcyclobutanecarboxylic (5)Methylcyclohexanamine (11)Methylcyclohexane (8)Methylcyclohexanecarboxylic (5)Methylcyclohexanecarboxylic Acid (4)Methylcyclohexanol (20)Methylcyclohexanone (4)Methylcyclohexyl (31)Methylcyclopentane (2)Methylcyclopropanamine (4)Methylcyclopropane (16)Methylsulfinyl (24)Methylsulfonimidoyl (6)Methylsulphonyl (10)Octahydrocyclopenta (14)Oxabicyclo (40)Oxazepane (13)Oxetanes (229)Oxoazetidine (8)Oxobicyclo (11)Oxocyclobutyl (2)Oxocyclohex (3)Oxocyclohexane (4)Oxocyclohexanecarboxylic (6)Oxocyclohexyl (3)Oxocyclopentane (2)Oxocyclopentyl (5)Pentamethylcyclopentadienyl (11)Pentylcyclohexyl (10)Phenylcyclopropanamine (8)Propylcyclohexyl (15)Tetraazacyclododecane (13)Tetraazacyclotetradecane (7)Tetramethylcyclohexane (4)Tetraoxatridecan (3)Thiazepine (2)Tricyclohexylphosphine (8)Trimethylbicyclo (19)Trimethylcyclohex (20)(1-Phenylcyclobutyl)Methanamine (9)(1-Phenylcyclopropyl)Methanamine (12)(1-Phenylcyclopropyl)Methanol (3)(3Ar,E)-4-((Z)-2-(2-Methylenecyclohexylidene)Ethylidene)Octahydro-1H-Indene (7)(4-Cyclohexylphenyl)Boronic Acid (7)(4-Pentylcyclohexyl)Benzene (5)(4-Propylcyclohexyl)Benzene (5)(9H-Fluoren-2-Yl)Boronic Acid (6)(9H-Fluoren-9-Yl)Methyl (4-Methoxybenzyl)Carbamate (7)(Cyclopropylmethoxy)Benzene (18)1,1-Difluorocyclobutane (14)1,1-Difluorocyclohexane (18)1,1-Difluorocyclopentane (5)1-Bromo-2-Cyclopropylbenzene (3)1-Bromo-3-Cyclopropylbenzene (6)1-Chloro-2-Cyclopropylbenzene (7)1-Cyclohexyl-2-Fluorobenzene (4)1-Cyclopropyl-3-Methylbenzene (3)1-Methylcyclohex-1-Ene (24)1-Phenylcyclobutan-1-Amine (5)1-Phenylcyclobutane-1-Carbonitrile (7)1-Phenylcyclobutane-1-Carboxylic Acid (16)1-Phenylcyclohexane-1-Carboxylic Acid (6)1-Phenylcyclopropan-1-Amine (26)1-Phenylcyclopropane-1-Carbonitrile (19)1-Phenylcyclopropane-1-Carboxylic Acid (23)2-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-2-Phenylacetic Acid (5)2-Bromo-9,9-Diphenyl-9H-Fluorene (5)2-Bromo-9H-Fluorene (15)2-Cyclohexylacetic Acid (13)2-Cyclopropyl-4-Phenylquinoline (12)2-Cyclopropylpyridine (20)2-Cyclopropylpyrimidine (10)2-Iodo-9H-Fluorene (8)2-Methylcyclohexan-1-One (3)2-Phenylcyclopropan-1-Amine (20)3,3-Dimethylcyclohexan-1-One (4)3-Cyclopropylpyridine (28)3-Methylcyclohexan-1-One (9)4-Cyclohexylbenzoic Acid (6)4-Cyclohexylbenzonitrile (10)4-Cyclohexylphenol (7)5-Azaspiro[2.4]Heptane (13)6-Azaspiro[2.5]Octane (10)9,9-Dimethyl-9H-Fluorene (16)Bicyclo[1.1.1]Pentan-1-Ylmethanol (3)Bicyclo[1.1.1]Pentane-1-Carboxylic Acid (6)Bicyclo[2.2.1]Hept-2-Ene (18)Bicyclo[2.2.1]Heptane (14)Bromocyclohexane (7)Cyclobutanamine (90)Cyclobutanecarboxylic Acid (23)Cyclobutanol (46)Cyclobutylmethanol (15)Cycloheptane (12)Cyclohex-3-Ene-1-Carboxylic Acid (7)Cyclohexanamine (59)Cyclohexanecarboxylic Acid (83)Cyclohexanol (70)Cyclohexylmethanol (31)Cyclopentanamine (5)Cyclopentanecarboxylic Acid (26)Cyclopentanol (51)Cyclopropoxybenzene (13)Ethyl 1-Phenylcyclopropane-1-Carboxylate (4)Ethyl 2-Phenylcyclopropane-1-Carboxylate (5)Ethyl Cyclohexanecarboxylate (33)Isopropylcyclohexane (19)Methoxycyclohexane (7)Methyl 1-Phenylcyclopropane-1-Carboxylate (10)Methyl 4-Oxocyclohexane-1-Carboxylate (5)Methyl Bicyclo[1.1.1]Pentane-1-Carboxylate (10)Methyl Cyclobutanecarboxylate (24)Methyl Cyclohexanecarboxylate (45)Methyl Cyclopentanecarboxylate (18)N-Methylcyclohexanamine (7)Naphthalene-1,4-Dione (22)Spiro[3.3]Heptane (11)Tert-Butyl (1-Phenylcyclopropyl)Carbamate (6)Tert-Butyl (2-Phenylcyclopropyl)Carbamate (4)Tert-Butyl Bicyclo[1.1.1]Pentan-1-Ylcarbamate (5)Tert-Butyl Cyclobutylcarbamate (17)Tert-Butyl Cyclohexylcarbamate (9)Tert-Butyl Cyclopentylcarbamate (28)

Alkenyls (16040)

Acyl Chlorides (7)Alcohols (101)Aldehydes (29)Aliphatic Chain Hydrocarbons (380)Aliphatic Cyclic Hydrocarbons (57)Amides (96)Amines (112)Anhydrides (4)Aryls (277)Benzyl Chlorides (1)Bromides (45)Carboxylic Acid Salts (9)Carboxylic Acids (126)Chlorides (55)Esters (243)Ethers (79)Fluorinated Building Blocks (42)Furans (9)Imidazoles (7)Indoles (4)Indolines (3)Iodides (6)Ketones (84)Nitriles (62)Nitroes (21)Oxetanes (4)Phenols (13)Piperazines (8)Piperidines (18)Pyridines (36)Pyrimidines (10)Pyrrolidines (14)Quinolines (10)Quinuclidines (6)Spiroes (4)Sulfamides (12)Sulfones (12)Tetrahydropyrans (7)Thiophenes (15)Trifluoromethyls (5)Other Aliphatic Heterocycles (19)Other Aromatic Heterocycles (5)Acrylaldehyde (11)Acryloyl (8)Annulene (2)Cyclohexene (86)Cyclooctene (7)Cyclopentene (3)Diacrylamide (6)Diallyl (4)Diazene (21)Divinyl (1)Enamide (6)Enecarbaldehyde (2)Enoyl (7)Methacrylamide (3)Methoxycinnamaldehyde (3)Nitroethylene (37)Tetrahydrocyclopenta (19)(1E,4E)-1,5-Diphenylpenta-1,4-Dien-3-One (7)(1E,6E)-1,7-Diphenylhepta-1,6-Diene-3,5-Dione (6)(2,2-Dibromovinyl)Benzene (6)(2-(4-Bromophenyl)Ethene-1,1,2-Triyl)Tribenzene (11)(2-Nitrovinyl)Benzene (28)(Allyloxy)Benzene (17)(E)-5-Benzylidenethiazolidine-2,4-Dione (6)(E)-[3,3'-Biindolinylidene]-2,2'-Dione (5)(E)-N-(3-Oxo-1-Phenyl-3-(Piperidin-1-Yl)Prop-1-En-2-Yl)Benzamide (6)(Z)-3-(Phenyl(Phenylamino)Methylene)Indolin-2-One (5)(Z)-3-Benzylideneindolin-2-One (7)1,2-Diphenylethene (5)1,3,3-Trimethylcyclohex-1-Ene (12)1-Bromo-4-Styrylbenzene (5)1-Methylcyclohex-1-Ene (24)2-Benzalacetophenone (36)2-Methoxycyclohexa-2,5-Diene-1,4-Dione (7)2-Methylcyclohexa-2,5-Diene-1,4-Dione (5)3-(2-Fluorophenyl)Acrylic Acid (17)3-(3-Chlorophenyl)Acrylic Acid (10)3-Methylene-2,3-Dihydro-1H-Inden-1-One (3)3-Methyleneazetidine (8)3-Phenylacrylaldehyde (29)3-Styrylphenol (10)4-(1,2,2-Triphenylvinyl)Benzaldehyde (5)4-(Prop-1-En-2-Yl)Cyclohex-1-Ene (3)5H-Dibenzo[B,F]Azepine (5)Allyl Benzoate (5)Cyclohex-1-En-1-Yl Trifluoromethanesulfonate (3)Cyclohex-1-En-1-Ylboronic Acid (4)Cyclohex-1-Ene-1-Carboxylic Acid (4)Cyclohexa-1,3-Diene (4)Cyclopent-2-En-1-Amine (4)Ethyl Cyclohex-1-Ene-1-Carboxylate (5)Methyl Cinnamate (37)Methyl Cyclohex-3-Ene-1-Carboxylate (3)Methylenecyclobutane (8)Methylenecyclohexane (8)N-Phenylacrylamide (7)Styrene (78)Tert-Butyl-Cyclopent-2-En-1-Ylcarbamate (6)Vinylcyclopropane (8)

Isopropyl-Phenyl-Boronic Acid/Ester (26)Methylpentan (3)

Acyl Chlorides (13)Alcohols (364)Aldehydes (56)Aliphatic Chain Hydrocarbons (455)Aliphatic Cyclic Hydrocarbons (132)Alkenyls (96)Alkynyls (30)Amidines (8)Amines (607)Anhydrides (33)Aryls (1172)Azetidines (102)Benzimidazoles (26)Benzisoxazoles (4)Benzofurans (7)Benzothiazoles (23)Benzoxazoles (33)Benzyl Bromides (6)Benzyl Chlorides (8)Bromides (309)Carboxylic Acid Salts (4)Carboxylic Acids (224)Chlorides (371)Epoxides (10)Esters (300)Ethers (251)Fluorinated Building Blocks (235)Furans (30)Guanidines (12)Hydrazides (168)Hydrazines (175)Hydrazones (9)Hydroxylamines (12)Imidazoles (26)Imidazolidines (18)Imidazolines (16)Indazoles (6)Indoles (41)Indolines (73)Iodides (36)Isoquinolines (10)Isoxazoles (16)Ketones (185)Morpholines (95)Nitriles (92)Oxadiazoles (10)Oxazoles (10)Oxazolidines (49)Oxazolines (4)Oxetanes (14)Phenols (41)Phthalazines (6)Piperazines (259)Piperidines (433)Purines (7)Pyrazines (17)Pyrazoles (46)Pyridazines (20)Pyridines (267)Pyrimidines (119)Pyrroles (15)Pyrrolidines (307)Pyrrolines (24)Quinazolines (42)Quinolines (33)Quinoxalines (15)Spiroes (190)Sulfamides (43)Sulfides (40)Sulfonates (15)Sulfones (13)Tetrahydrofurans (19)Tetrahydroisoquinolines (7)Tetrahydropyrans (15)Tetrahydroquinolines (14)Thiadiazoles (11)Thiazoles (40)Thiazolidines (16)Thioesters (25)Thiols (4)Thiophenes (44)Thiophenols (6)Thioureas (61)Triazines (11)Triazoles (8)Trifluoromethyls (74)Ureas (80)Other Aliphatic Heterocycles (102)Other Aromatic Heterocycles (176)Acetamide (639)Acetamido (145)Carboxamide (893)Diacetamide (3)Dicarboxamide (19)Diethylacetamide (4)Dimethylacetamide (9)Dimethylnicotinamide (7)Formamidophenylboronic Acid/Ester (11)Isobutyramide (7)Oxobutanamide (10)Pentanamide (15)Propanamido (5)(3-(Phenylcarbamoyl)Phenyl)Boronic Acid (3)(4-(Phenylcarbamoyl)Phenyl)Boronic Acid (11)(9H-Fluoren-9-Yl)Methyl (3-Phenylpropyl)Carbamate (24)(S)-N-Phenethyl-3-(Pyrrolidin-2-Yl)Propanamide (5)(S)-N-Phenylpiperidine-2-Carboxamide (1)1-(Pyridin-2-Yl-L2-Azaneyl)Ethan-1-One (12)1-Methylindoline-2,3-Dione (8)1-Phenylurea (11)1H-Pyrazole-5-Carboxamide (3)2,2-Dimethyl-1-(Pyridin-2-Yl-L2-Azaneyl)Propan-1-One (7)2-((Tert-Butoxycarbonyl)Amino)Benzoic Acid (11)2-(Trifluoromethyl)Benzamide (6)2-Amino-N-Phenylbenzamide (21)2-Aminobenzamide (30)2-Bromo-N-Phenylacetamide (5)2-Chloro-N-Phenylacetamide (26)2-Chloro-N-Phenylbenzamide (4)2-Chlorobenzamide (16)2-Fluoro-N-Methylbenzamide (12)2-Fluorobenzamide (32)2-Hydroxy-N-Phenylbenzamide (3)2-Hydroxybenzamide (14)2-Iodobenzamide (4)2-Methoxybenzamide (9)3-Benzamidopropanoic Acid (3)3-Bromo-4-Fluorobenzamide (3)3-Fluorobenzamide (26)3-Nitrobenzamide (17)3-Oxo-N-Phenylbutanamide (10)4-Amino-N-Phenylbenzamide (7)4-Benzamidobenzoic Acid (3)4-Fluorobenzamide (19)4-Oxo-4-(Phenylamino)Butanoic Acid (7)Benzoylglycine (15)Benzyl Benzylcarbamate (14)Benzyl Cyclohexylcarbamate (9)Benzyl Phenylcarbamate (15)Ethyl 2-Oxo-2-(Phenylamino)Acetate (8)Isonicotinamide (12)N,N-Diethylbenzamide (17)N,N-Dimethylbenzamide (34)N-((5R,6R)-7-Oxo-4-Thia-1-Azabicyclo[3.2.0]Heptan-6-Yl)-3-Phenylisoxazole-4-Carboxamide (1)N-((6R,7R)-8-Oxo-5-Thia-1-Azabicyclo[4.2.0]Oct-2-En-7-Yl)-2-Phenylacetamide (5)N-(2-(1H-Indol-3-Yl)Ethyl)Acetamide (5)N-(2-Benzoylphenyl)-2-Bromoacetamide (3)N-(2-Chlorophenyl)Acetamide (16)N-(2-Iodophenyl)Acetamide (8)N-(2-Nitrophenyl)Acetamide (11)N-(3-Fluorophenyl)Acetamide (14)N-(4-Aminophenyl)Benzamide (2)N-(4-Chlorophenyl)Acetamide (9)N-(4-Chlorophenyl)Benzamide (6)N-(4-Fluorophenyl)Benzamide (3)N-(4-Phenoxyphenyl)Acetamide (4)N-(O-Tolyl)Benzamide (9)N-(P-Tolyl)Benzamide (6)N-(Thiazol-2-Yl)Acetamide (9)N-Isopropylbenzamide (16)N-Methoxy-N-Methylbenzamide (24)N-Methylbenzamide (58)N-Methylpicolinamide (10)N-Phenylacrylamide (7)N-Phenylpivalamide (11)Nicotinamide (61)Phenyl Dimethylcarbamate (5)Phenyl Ethyl(Methyl)Carbamate (5)Picolinamide (26)Piperidine-3-Carboxamide (5)Pyrazine-2-Carboxamide (10)Pyrrolidine-2-Carboxamide (12)Tert-Butyl (1-Phenylethyl)Carbamate (19)Tert-Butyl (4-Fluorophenyl)Carbamate (9)Tert-Butyl Benzylcarbamate (52)Tert-Butyl Methyl(Phenyl)Carbamate (9)Tert-Butyl O-Tolylcarbamate (11)Tert-Butyl Phenethylcarbamate (1)Tert-Butyl-Cyclopent-2-En-1-Ylcarbamate (6)Thiophene-3-Carboxamide (5)

Amidines (1559)

Aliphatic Chain Hydrocarbons (21)Amides (8)Amines (6)Aryls (20)Chlorides (9)Ethers (4)Fluorinated Building Blocks (7)Hydrazines (2)Oximes (24)Pyridines (13)Pyrimidines (4)Trifluoromethyls (3)Carbamimidoyl (16)Benzimidamide (48)N'-Hydroxybenzimidamide (13)Picolinimidamide (11)

Amines (137938)

Alcohols (287)Aldehydes (29)Aliphatic Chain Hydrocarbons (304)Aliphatic Cyclic Hydrocarbons (135)Alkenyls (112)Alkynyls (19)Amides (607)Amidines (6)Aryls (1256)Azetidines (17)Benzimidazoles (19)Benzisoxazoles (4)Benzodioxans (5)Benzofurans (13)Benzothiazoles (30)Benzothiophenes (6)Benzoxazoles (7)Bromides (216)Carboxylic Acid Salts (4)Carboxylic Acids (178)Chlorides (308)Difluoromethyls (19)Dioxolanes (4)Esters (299)Ethers (400)Fluorinated Building Blocks (282)Furans (22)Hydrazides (8)Hydrazines (26)Hydroxylamines (14)Imidazoles (38)Imidazolines (4)Indazoles (18)Indoles (29)Indolines (9)Iodides (36)Isoquinolines (12)Isoxazoles (25)Ketones (87)Morpholines (54)Nitriles (142)Nitroes (112)Oxadiazoles (16)Oxazoles (16)Oxazolidines (4)Oxetanes (28)Oximes (5)Phenols (26)Piperazines (26)Piperidines (176)Purines (12)Pyrazines (19)Pyrazoles (159)Pyridazines (10)Pyridines (393)Pyrimidines (191)Pyrroles (10)Pyrrolidines (81)Quinazolines (9)Quinolines (79)Quinoxalines (7)Quinuclidines (5)Spiroes (13)Sulfamides (50)Sulfides (41)Sulfonates (6)Sulfones (20)Sulfonic Acids (11)Tetrahydrofurans (7)Tetrahydroisoquinolines (3)Tetrahydropyrans (3)Tetrahydroquinolines (5)Thiadiazoles (24)Thiazoles (102)Thioesters (5)Thiophenes (54)Thiophenols (5)Triazines (13)Triazoles (21)Trifluoromethyls (95)Ureas (6)Other Aliphatic Heterocycles (17)Other Aromatic Heterocycles (129)Amino-Propanol (6)Aminoacetamido (4)Aminoacetyl (2)Aminoadamantan (5)Aminoazepane (10)Aminobutane (23)Aminobutyl (15)Aminoethoxy (18)Aminoethyl (151)Aminohexan (6)Aminohexyl (3)Aminoisonicotinic Acid (12)Aminomethyl (398)Aminooxy (6)Aminopentyl (10)Aminopropanamido (1)Aminopropane (20)Aminopropoxy (2)Aminopyridine (74)Aminotetrahydro (12)Benzylazetidine (4)Bromobenzylamine (6)Bromobenzylcarbamate (28)Butoxycarbonylamino (7)Butylcarbamoyl (5)Carbamothioyl (2)Carbamoyl (112)Chlorobenzylamine (4)Diamino (85)Diaminopteridin (3)Dibutylamino (6)Dichlorobenzylamine (5)Diethylamino (89)Diisopropylamino (1)Dimethylamino (475)Dimethylcarbamoyl (14)Dimethylmethanamine (16)Dipropylamino (1)Ethylamino (37)Fluindamine (32)Hydroxyamino (2)Methoxyimino (2)Methylamino (234)Methylcarbamoyl (18)Propanediamine (6)Propylamino (5)Pyrrolopyridine-Methylamine (6)Silanamine (3)Triamine (25)(1-Phenylcyclobutyl)Methanamine (9)(1-Phenylcyclopropyl)Methanamine (12)(1H-Benzo[D]Imidazol-2-Yl)Methanamine (7)(2,3-Dihydrobenzo[B][1,4]Dioxin-2-Yl)Methanamine (3)(2-Aminophenyl)(Phenyl)Methanone (30)(2-Bromophenyl)Methanamine (12)(2-Chlorophenyl)Methanamine (28)(2-Fluorophenyl)Methanamine (49)(3-Chlorophenyl)Methanamine (19)(3-Fluoropyridin-2-Yl)Methanamine (5)(3-Methylpyridin-2-Yl)Methanamine (5)(4-Aminophenyl)(Phenyl)Methanone (4)(4-Fluorophenyl)Methanamine (27)(6-Methylpyridin-2-Yl)Methanamine (6)(Tetrahydrofuran-2-Yl)Methanamine (2)(Tetrahydrofuran-3-Yl)Methanamine (3)1,2,3,4-Tetrahydroisoquinolin-5-Amine (4)1,2,3,4-Tetrahydroisoquinolin-6-Amine (3)1,2,3,4-Tetrahydroisoquinolin-7-Amine (3)1,3,4-Thiadiazol-2-Amine (9)1,3,5-Triazin-2-Amine (3)1-(2,3-Dihydro-1H-Inden-5-Yl)Ethan-1-Amine (3)1-(2-Aminophenyl)Ethan-1-One (29)1-(2-Bromophenyl)Ethan-1-Amine (10)1-(2-Chlorophenyl)-1H-Pyrazole (3)1-(2-Fluorophenyl)Ethan-1-Amine (80)1-(2-Fluorophenyl)Propan-1-Amine (8)1-(3-(Trifluoromethoxy)Phenyl)Ethan-1-Amine (6)1-(3-(Trifluoromethyl)Phenyl)Ethan-1-Amine (25)1-(3-Aminophenyl)Ethan-1-One (18)1-(3-Chlorophenyl)-N-Methylmethanamine (8)1-(4-(Trifluoromethoxy)Phenyl)Ethan-1-Amine (6)1-(Anthracen-9-Yl)Ethan-1-Amine (3)1-(Pyridin-2-Yl)Ethan-1-Amine (15)1-(Pyridin-3-Yl)Ethan-1-Amine (17)1-(Pyridin-4-Yl)Ethan-1-Amine (23)1-Aminoanthracene-9,10-Dione (8)1-Benzyl-N-Methylpiperidin-3-Amine (6)1-Benzylpiperidin-4-Amine (8)1-Methyl-1H-Pyrazol-3-Amine (14)1-Phenyl-1H-Pyrazol-3-Amine (3)1-Phenyl-1H-Pyrazol-5-Amine (4)1-Phenylcyclobutan-1-Amine (5)1-Phenylcyclopropan-1-Amine (26)1-Phenylethan-1-Amine (436)1H-1,2,4-Triazol-3-Amine (6)1H-1,2,4-Triazol-5-Amine (5)1H-Benzo[D]Imidazol-2-Amine (7)1H-Benzo[D]Imidazol-5-Amine (4)1H-Benzo[D]Imidazol-6-Amine (6)1H-Imidazol-2-Amine (6)1H-Indazol-3-Amine (23)1H-Indazol-4-Amine (12)1H-Indazol-5-Amine (3)1H-Indazol-6-Amine (5)1H-Indazol-7-Amine (6)1H-Indol-4-Amine (10)1H-Indol-6-Amine (21)1H-Indol-7-Amine (10)1H-Pyrazol-4-Amine (6)1H-Pyrazol-5-Amine (19)1H-Pyrrol-1-Amine (7)1H-Pyrrolo[2,3-B]Pyridin-6-Amine (4)2,2,2-Trifluoro-1-Phenylethan-1-Amine (48)2,3-Dichloroaniline (18)2,3-Difluoroaniline (34)2,3-Dihydrobenzofuran-3-Amine (11)2,3-Dihydrobenzofuran-5-Amine (3)2,4-Dibromoaniline (18)2,4-Dichloropyrimidin-5-Amine (6)2,4-Difluoroaniline (44)2,5-Difluoroaniline (34)2,6-Dibromoaniline (17)2,6-Dichloroaniline (26)2,6-Difluoroaniline (23)2,6-Diiodoaniline (8)2-((2-Nitrophenyl)Amino)Ethan-1-Ol (5)2-(1H-Benzo[D]Imidazol-2-Yl)Ethan-1-Amine (6)2-(1H-Indol-3-Yl)Ethan-1-Amine (4)2-(Diethylamino)Ethyl Benzoate (3)2-(Methylsulfonyl)Aniline (3)2-(Phenylamino)Benzoic Acid (11)2-(Piperazin-1-Yl)Ethan-1-Amine (8)2-(Piperidin-1-Yl)Ethan-1-Amine (8)2-(Trifluoromethoxy)Aniline (18)2-(Trifluoromethyl)Aniline (58)2-Amino-2-(2-Fluorophenyl)Ethan-1-Ol (7)2-Amino-2-Phenylethan-1-Ol (196)2-Amino-3-Chlorophenol (4)2-Amino-3-Fluorobenzoic Acid (11)2-Amino-6-Bromophenol (3)2-Amino-6-Chlorobenzoic Acid (5)2-Amino-6-Chlorobenzonitrile (3)2-Amino-6-Chlorophenol (5)2-Aminobenzamide (30)2-Aminobenzenesulfonic Acid (9)2-Aminophenol (106)2-Aminopyrimidin-4(3H)-One (11)2-Bromo-3-Chloroaniline (4)2-Bromo-3-Fluoroaniline (13)2-Bromo-3-Methylaniline (6)2-Bromo-4-Methylaniline (14)2-Bromo-6-Methylaniline (11)2-Bromo-N,N-Dimethylaniline (5)2-Bromo-N-Methylaniline (8)2-Chloro-3-Methylaniline (4)2-Chloro-4-Methylaniline (7)2-Chloro-6-Methylaniline (11)2-Chloro-N-Methylaniline (4)2-Chloro-N-Phenylaniline (8)2-Chloroaniline (213)2-Chlorobenzene-1,3-Diamine (3)2-Chlorobenzene-1,4-Diamine (6)2-Chloropyrimidin-4-Amine (22)2-Fluoro-6-Iodoaniline (7)2-Fluoro-N-Phenylaniline (4)2-Fluoroaniline (262)2-Iodo-4-Methylaniline (5)2-Iodo-N,N-Dimethylaniline (3)2-Iodoaniline (87)2-Methoxypyridin-3-Amine (6)2-Methyl-6-Nitroaniline (10)2-Methyl-N-Phenylaniline (7)2-Methylpyridin-4-Amine (7)2-Methylpyrimidin-4-Amine (22)2-Nitro-N-Phenylaniline (3)2-Phenoxyaniline (4)2-Phenylcyclopropan-1-Amine (20)2-Phenylpyrimidin-5-Amine (5)3,4-Dibromoaniline (4)3,4-Dichloroaniline (21)3,4-Difluoroaniline (44)3-(1,3,2-Dioxaborinan-2-Yl)Aniline (3)3-(Benzyloxy)Aniline (12)3-(Methylsulfonyl)Aniline (7)3-(Trifluoromethoxy)Aniline (22)3-(Trifluoromethyl)Aniline (102)3-Aminobenzenesulfonic Acid (6)3-Aminodihydrofuran-2(3H)-One (4)3-Bromo-2-Fluoroaniline (15)3-Bromo-4-Chloroaniline (13)3-Bromo-4-Fluoroaniline (22)3-Bromo-4-Methoxyaniline (7)3-Bromo-4-Methylaniline (14)3-Bromoaniline (187)3-Bromobenzene-1,2-Diamine (11)3-Chloro-2-Iodoaniline (3)3-Chloro-2-Methylaniline (11)3-Chloro-4-Fluoroaniline (18)3-Chloro-4-Iodoaniline (3)3-Chloro-4-Methoxyaniline (6)3-Chloro-4-Methylaniline (12)3-Chlorobenzene-1,2-Diamine (6)3-Chloropyrazin-2-Amine (6)3-Fluoro-2-Methylaniline (9)3-Fluoroaniline (288)3-Iodo-2-Methylaniline (4)3-Iodoaniline (32)3-Methoxypyridin-2-Amine (5)3-Methyl-N-Phenylaniline (4)3-Methylpyridin-2-Amine (7)3-Nitroaniline (98)3-Phenoxyaniline (2)3-Phenyl-1H-Pyrazol-5-Amine (11)3-Phenylisoxazol-5-Amine (8)4,6-Dichloropyrimidin-2-Amine (9)4-(Benzyloxy)Aniline (8)4-(Oxazol-5-Yl)Aniline (3)4-(Pyrrolidin-1-Yl)Aniline (3)4-(Trifluoromethoxy)Aniline (26)4-Amino-2-Chlorobenzonitrile (8)4-Amino-2-Fluorophenol (9)4-Amino-3-Chlorobenzoic Acid (6)4-Amino-3-Chlorophenol (5)4-Amino-N-Phenylbenzenesulfonamide (3)4-Aminopyridazin-3(2H)-One (4)4-Benzylaniline (7)4-Bromo-3-Chloroaniline (21)4-Bromo-3-Fluoroaniline (29)4-Bromo-3-Methylaniline (19)4-Bromo-3-Nitroaniline (8)4-Bromo-N,N-Diphenylaniline (10)4-Bromo-N-Phenylaniline (6)4-Chloro-2-Iodoaniline (9)4-Chloro-3-Fluoroaniline (17)4-Chloro-3-Iodoaniline (3)4-Chloro-3-Methylaniline (11)4-Chloro-N-Phenylaniline (6)4-Chloropyrimidin-2-Amine (23)4-Chloropyrimidin-5-Amine (7)4-Fluoro-N-Phenylaniline (4)4-Fluoroaniline (226)4-Iodo-N,N-Diphenylaniline (3)4-Methoxy-N-Phenylaniline (5)4-Methyl-3-Nitroaniline (8)4-Methylpyrimidin-2-Amine (9)4-Methylthiazol-2-Amine (7)4-Morpholinoaniline (4)4-Nitroaniline (64)4-Phenoxyaniline (6)4-Phenylpyrimidin-2-Amine (15)4-Phenylthiazol-2-Amine (37)5-Bromopyrazin-2-Amine (13)5-Bromothiazol-2-Amine (6)5-Chloropyrazin-2-Amine (9)5-Methoxypyridin-3-Amine (4)5-Methyl-2-Nitroaniline (6)5-Methylpyridin-2-Amine (7)5-Methylpyridin-3-Amine (4)5-Methylthiazol-2-Amine (6)5-Phenylthiophen-2-Amine (5)5H-Dibenzo[B,F]Azepine (5)6-Amino-2H-Benzo[B][1,4]Oxazin-3(4H)-One (3)6-Bromopyrazin-2-Amine (5)6-Chloropyrazin-2-Amine (11)6-Chloropyridazin-3-Amine (5)6-Chloropyrimidin-4-Amine (8)6-Methoxypyridin-2-Amine (14)6-Methoxypyridin-3-Amine (8)6-Methylpyridin-2-Amine (46)6-Methylpyridin-3-Amine (5)6-Phenoxypyridin-3-Amine (5)7-Methoxy-N-Phenylquinazolin-4-Amine (12)7H-Purin-2-Amine (6)7H-Purin-6-Amine (9)7H-Pyrrolo[2,3-D]Pyrimidin-2-Amine (5)7H-Pyrrolo[2,3-D]Pyrimidin-4-Amine (3)9H-Purin-6-Amine (3)[1,1'-Biphenyl]-2-Amine (8)[1,1'-Biphenyl]-3-Amine (11)[1,2,4]Triazolo[1,5-A]Pyridin-2-Amine (17)[1,2,4]Triazolo[4,3-A]Pyridin-3-Ylmethanamine (5)Azetidin-3-Amine (4)Azetidin-3-Ylmethanamine (3)Aziridine (9)Benzo[B]Thiophen-2-Amine (5)Benzo[D]Oxazol-2-Amine (16)Benzo[D]Thiazol-2-Amine (30)Benzo[D]Thiazol-5-Amine (3)Benzo[D]Thiazol-6-Amine (3)Benzyl-3-Aminopiperidine-1-Carboxylate (6)Benzyl-3-Aminopyrrolidine-1-Carboxylate (7)Bis(Pyridin-2-Ylmethyl)Amine (6)Chroman-2-Ylmethanamine (3)Chroman-4-Amine (20)Cyclobutanamine (90)Cyclohexanamine (59)Cyclopent-2-En-1-Amine (4)Cyclopentanamine (5)Cyclopropyl(Phenyl)Methanamine (22)Diphenylmethanamine (26)Ethyl 2-Aminobenzoate (23)Ethyl 3-Aminobenzoate (19)Ethyl 4-Aminobenzoate (22)Imidazo[1,2-A]Pyridin-3-Amine (7)Imidazo[1,2-A]Pyridin-8-Amine (7)Isoquinolin-1-Amine (18)Isoquinolin-3-Amine (13)Isoquinolin-4-Amine (16)Isoquinolin-5-Amine (9)Isoquinolin-8-Amine (6)Isoxazol-5-Amine (15)Methyl 2-Amino-2-Phenylacetate (38)Methyl 2-Aminobenzoate (95)Methyl 3-Amino-3-Phenylpropanoate (27)Methyl 3-Aminobenzoate (88)Methyl 4-Aminobenzoate (71)Morpholin-2-Ylmethanamine (8)N,N-Diethylaniline (18)N,N-Dimethyl-2-Phenoxyethan-1-Amine (16)N,N-Dimethylaniline (117)N,N-Dimethylnaphthalen-1-Amine (3)N,N-Dimethylpyridin-2-Amine (10)N,N-Dimethylpyridin-4-Amine (6)N,N-Dimethylpyrimidin-2-Amine (10)N,N-Dimethylpyrrolidin-3-Amine (7)N,N-Diphenyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Aniline (6)N,N-Diphenyl-[1,1'-Biphenyl]-4-Amine (8)N-(4-Aminophenyl)Benzamide (2)N-(Furan-2-Ylmethyl)Aniline (5)N-(Prop-2-Yn-1-Yl)-2,3-Dihydro-1H-Inden-1-Amine (3)N-Benzyl-1-Phenylethan-1-Amine (7)N-Benzyl-2-Phenylethan-1-Amine (1)N-Benzylpiperidin-4-Amine (3)N-Cyclopropylpyrimidin-2-Amine (5)N-Methyl-1-Phenylmethanamine (65)N-Methyl-2-Nitroaniline (20)N-Methyl-4-Nitroaniline (5)N-Methylaniline (139)N-Methylcyclohexanamine (7)N-Methylpiperidin-3-Amine (5)N-Methylpyridin-2-Amine (47)N-Methylpyridin-3-Amine (15)N-Methylpyrimidin-2-Amine (10)N-Methylpyrimidin-4-Amine (10)N-Methylpyrrolidin-3-Amine (6)N-Phenyl-3-(Trifluoromethyl)Aniline (3)N-Phenyl-4-(Trifluoromethyl)Aniline (3)N-Phenylnaphthalen-1-Amine (5)N-Phenylpyridin-2-Amine (9)N-Phenylpyrimidin-2-Amine (5)N-Phenylpyrimidin-4-Amine (7)N1,N1-Diphenylbenzene-1,4-Diamine (2)N1-Phenylbenzene-1,4-Diamine (3)N2,N4,N6-Triphenyl-1,3,5-Triazine-2,4,6-Triamine (4)N2,N4-Diphenylpyrimidine-2,4-Diamine (5)Naphthalen-2-Amine (12)O-Benzylhydroxylamine (16)Oxazol-2-Amine (8)Phenylmethanamine (315)Piperidin-2-Ylmethanamine (6)Piperidin-3-Amine (17)Piperidin-3-Ylmethanamine (5)Piperidin-4-Amine (14)Piperidin-4-Ylmethanamine (7)Pyrazin-2-Amine (22)Pyrazin-2-Ylmethanamine (12)Pyridazin-3-Amine (18)Pyridazin-4-Amine (10)Pyridin-2-Amine (29)Pyridin-2-Ylmethanamine (38)Pyridin-3-Amine (21)Pyridin-3-Ylmethanamine (29)Pyridin-4-Amine (22)Pyridin-4-Ylmethanamine (12)Pyridine-2,3-Diamine (5)Pyridine-2,6-Diamine (12)Pyrimidin-2-Ylmethanamine (7)Pyrimidin-4-Amine (29)Pyrimidin-5-Amine (6)Pyrimidine-2,4-Diamine (14)Pyrrolidin-2-Ylmethanamine (12)Pyrrolidin-3-Ylmethanamine (6)Quinazolin-2-Amine (13)Quinazolin-4-Amine (8)Quinoxalin-2-Amine (3)Tetrahydrofuran-3-Amine (6)Thiazol-2-Ylmethanamine (5)Thiazol-5-Amine (6)Thiophen-3-Amine (18)Tri([1,1'-Biphenyl]-4-Yl)Amine (8)

Anhydrides (660)

Aliphatic Chain Hydrocarbons (11)Alkenyls (4)Amides (33)Aryls (14)Benzofurans (13)Bromides (5)Chlorides (8)Esters (81)Ethers (8)Fluorinated Building Blocks (8)Nitroes (5)Oxazolidines (5)Tetrahydrofurans (3)Other Aliphatic Heterocycles (10)Other Aromatic Heterocycles (33)Dianhydride (2)1H,3H-Benzo[De]Isochromene-1,3-Dione (8)Furan-2,5-Dione (8)

Acyl Chlorides (28)Alcohols (626)Aldehydes (346)Aliphatic Cyclic Hydrocarbons (10)Alkenyls (277)Alkynyls (116)Amides (1172)Amidines (20)Amines (1256)Anhydrides (14)Azetidines (44)Azoes (12)Benzimidazoles (40)Benzofurans (12)Benzothiazoles (10)Benzothiophenes (4)Benzyl Bromides (82)Benzyl Chlorides (53)Bromides (934)Carboxylic Acid Salts (13)Carboxylic Acids (839)Chlorides (1041)Difluoromethyls (43)Dioxolanes (16)Epoxides (25)Esters (876)Ethers (1450)Fluorinated Building Blocks (858)Furans (39)Guanidines (13)Hydrazides (84)Hydrazines (121)Hydrazones (10)Hydroxylamines (8)Imidazoles (50)Imidazolidines (9)Imidazolines (14)Indazoles (7)Indoles (50)Indolines (20)Iodides (86)Isocyanates and Isothiocyanates (8)Isocyanides (2)Isoxazoles (54)Ketones (575)Morpholines (137)Nitriles (348)Nitroes (348)Oxadiazoles (12)Oxazoles (48)Oxazolidines (24)Oxazolines (8)Oxetanes (20)Oximes (24)Phenols (278)Phosphoruses (9)Piperazines (85)Piperidines (304)Purines (4)Pyrans (3)Pyrazines (13)Pyrazoles (121)Pyridazines (15)Pyridines (178)Pyrimidines (77)Pyrroles (30)Pyrrolidines (141)Pyrrolines (14)Quinazolines (7)Quinolines (24)Quinuclidines (2)Spiroes (36)Sulfamides (216)Sulfides (143)Sulfonates (83)Sulfones (118)Sulfonic Acids (22)Sulfonyl Chlorides (57)Sulfoxides (19)Tetrahydrofurans (12)Tetrahydroisoquinolines (3)Tetrahydropyrans (28)Tetrazoles (5)Thiadiazoles (17)Thiazoles (98)Thiazolidines (8)Thioesters (9)Thiols (8)Thiophenes (46)Thiophenols (29)Thioureas (28)Triazines (12)Triazoles (24)Trifluoromethyls (259)Ureas (28)Other Aliphatic Heterocycles (55)Other Aromatic Heterocycles (107)Acetylbenzonitrile (3)Aminobenzyl (4)Benzylamine (21)Benzylamino (47)Benzylhydroxylamine (25)Benzylidene (17)Benzyloxy (1048)Benzylthio (16)Cyanobenzyl (9)Dibenzyl (15)Dibenzylamino (7)Dichlorobenzylidene (7)Difluorobenzyl (17)Dimethoxybenzyl (20)Dimethylbenzonitrile (25)Dimethylbenzyl (6)Dimethylbenzylamine (6)Ethoxybenzyl (8)Fluorobenzyl (129)Fluorobenzylidene (2)Formylbenzonitrile (35)Iodobenzyl (8)Isopropylbenzonitrile (4)Methoxybenzyl (173)Methoxybenzylamine (7)Methoxybenzylidene (6)Methylbenzonitrile (104)Methylbenzyl (73)Methylbenzylamine (8)Methylbenzylidene (1)Nitrobenzyl (30)Nitrobenzylidene (2)Phenoxybenzonitrile (5)Trifluorobenzyl (2)(6-Phenoxytetrahydro-2H-Pyran-2-Yl)Methanol (16)(8S,9S,14R)-1,2,6,7,8,9,10,11,12,13,14,15,16,17-Tetradecahydro-3H-Cyclopenta[A]Phenanthren-3-One (1)(9H-Fluoren-9-Yl)Methyl (2-(Tritylthio)Ethyl)Carbamate (8)(9H-Fluoren-9-Yl)Methyl Cyclohexylcarbamate (8)(Benzylsulfonyl)Benzene (11)(Cyclopentyloxy)Benzene (12)1,1-Dimethylcyclopropane (5)1,3,4,5-Tetrahydro-2H-Benzo[B]Azepin-2-One (15)1,3-Diphenylurea (24)1-(2-Hydroxyphenyl)-2-Phenylethan-1-One (6)1-(2-Hydroxyphenyl)-3-Phenylprop-2-En-1-One (11)1-([1,1'-Biphenyl]-4-Yl)Ethan-1-One (5)1-(Naphthalen-2-Yl)Ethan-1-One (3)1-Benzyl-4-Chlorobenzene (6)1-Benzyl-4-Fluorobenzene (2)1-Bromonaphthalene (4)1-Chloronaphthalene (24)1-Fluoronaphthalene (23)1-Methoxynaphthalene (18)1-Methyl-4-(Phenylethynyl)Benzene (7)1-Methylnaphthalene (10)1-Naphthaldehyde (23)1-Naphthoic Acid (23)1-Nitronaphthalene (3)10H-Phenothiazine (20)2,2',3,3',5,5',6,6'-Octafluoro-1,1'-Biphenyl (4)2,5-Diphenylthiophene (5)2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenol (7)2-(Trifluoromethyl)-1,1'-Biphenyl (8)2-Benzylaniline (5)2-Bromo-1,1'-Biphenyl (12)2-Bromonaphthalene (4)2-Chloro-1,1'-Biphenyl (8)2-Chloronaphthalene (6)2-Ethoxynaphthalene (4)2-Fluorocyclopropane-1-Carboxylic Acid (7)2-Hydroxycyclohexa-2,5-Diene-1,4-Dione (3)2-Iodonaphthalene (5)2-Methoxy-1,1'-Biphenyl (7)2-Methoxynaphthalene (22)2-Methoxytetrahydro-2H-Pyran (9)2-Methyl-1,1'-Biphenyl (26)2-Methylnaphthalene (13)2-Naphthaldehyde (12)2-Naphthoic Acid (14)2-Naphthonitrile (15)2-Nitronaphthalene (4)2-Phenoxytetrahydro-2H-Pyran-4-Yl Acetate (6)2-Phenylnaphthalene (12)3,3'-Diphenyl-5,5',6,6',7,7',8,8'-Octahydro-1,1'-Binaphthalene (13)3,3-Diphenyl-3H-Benzo[C][1,2]Oxathiole 1,1-Dioxide (19)3-Bromo-1,1'-Biphenyl (12)3-Chloro-1,1'-Biphenyl (12)3-Fluoro-1,1'-Biphenyl (16)3-Methyl-1,1'-Biphenyl (10)3-Methyl-1,1':4',1''-Terphenyl (3)3-Phenethylphenol (5)3-Phenyl-1,2,4,5-Tetrazine (9)3-Styrylphenol (10)4-(Bromomethyl)-1,1'-Biphenyl (13)4-(Phenyldiazenyl)Benzoic Acid (4)4-(Phenylsulfonyl)Morpholine (14)4-(Tert-Butyl)-1,1'-Biphenyl (5)4-Cyclohexylphenol (7)4-Iodo-1,1'-Biphenyl (9)4-Methoxy-1,1'-Biphenyl (4)9H-Xanthene (7)[1,1'-Biphenyl]-2-Amine (8)[1,1'-Biphenyl]-2-Carbonitrile (12)[1,1'-Biphenyl]-2-Carboxylic Acid (24)[1,1'-Biphenyl]-2-Ol (16)[1,1'-Biphenyl]-3-Amine (11)[1,1'-Biphenyl]-3-Carbaldehyde (20)[1,1'-Biphenyl]-3-Carboxylic Acid (40)[1,1'-Biphenyl]-3-Ol (9)[1,1'-Biphenyl]-4-Carbaldehyde (31)[1,1'-Biphenyl]-4-Carbonitrile (27)[1,1'-Biphenyl]-4-Ol (29)[1,1'-Biphenyl]-4-Ylboronic Acid (29)Benzyltriphenylphosphonium (14)Cyclopentylbenzene (28)Cyclopropanecarboxylic Acid (11)Cyclopropyl(Phenyl)Methanamine (22)Cyclopropyl(Phenyl)Methanone (13)Diphenyl Phosphonate (11)Diphenylphosphane (25)Diphenylphosphine Oxide (27)Ethane-1,1-Diyldibenzene (3)Ethene-1,1,2-Triyltribenzene (14)Ethyl Cyclopropanecarboxylate (8)Methyl 1-Naphthoate (7)Methyl 2-Naphthoate (11)Methyl [1,1'-Biphenyl]-4-Carboxylate (7)Methyl Cyclopropanecarboxylate (8)N,1-Diphenylmethanimine (15)N,N-Dimethylnaphthalen-1-Amine (3)N-((5R,6R)-7-Oxo-4-Thia-1-Azabicyclo[3.2.0]Heptan-6-Yl)-2-Phenylacetamide (5)N-Benzylbenzamide (21)N-Benzylbenzenesulfonamide (18)N-Cyclopropylbenzamide (14)N-Cyclopropylbenzenesulfonamide (10)N-Phenethylbenzamide (9)N-Phenyl-2-Naphthamide (11)Naphthalen-1-Ol (28)Naphthalen-1-Ylboronic Acid (4)Naphthalen-1-Ylmethanol (8)Naphthalen-2-Amine (12)Naphthalen-2-Ol (25)Naphthalen-2-Ylboronic Acid (8)Naphthalene-1,4-Diol (3)Naphthalene-2-Sulfonic Acid (4)Propane-2,2-Diyldibenzene (17)Tert-Butyl Cyclopropylcarbamate (7)Tetrahydro-2H-Pyran-2-Ol (12)Tetrahydro-2H-Pyran-2-Yl Acetate (12)Tetraphenylmethane (16)Triphenylene (12)Vinylcyclopropane (8)

Aryls (12)(E)-1-(Naphthalen-1-Yl)-2-Phenyldiazene (7)1,2-Diphenyldiazene (7)3-(Phenyldiazenyl)Benzoic Acid (7)

Benzene Compounds (26341)

Acetamidophenyl (5)Acetylbenzoate (7)Acetylphenyl (10)Acetylphenylboronic (3)Aminobenzoyl (3)Aminobiphenyl (3)Aminonaphthalene (14)Aminophenoxy (19)Aminophenyl (222)Anisole (5)Anthracenes (138)Benzaldehyde (1582)Benzamidophenyl (1)Benzenedimethanol (4)Benzenethiol (8)Benzhydrylazetidine (10)Benzhydryloxy (4)Benziodoxol (2)Benzodioxole (9)Benzoquinone (6)Benzoylbenzoate (4)Benzoylphenyl (4)Binaphthalene (123)Biphenyl (1354)Boronophenyl (1)Bromobenzo (104)Bromobenzoyl (5)Bromodibenzo (9)Bromophenoxy (34)Bromophenyl (951)Butoxyphenyl (8)Butylaniline (7)Butylbenzene (16)Butyldiphenylsilyl (7)Butylphenol (18)Butylphenyl (32)Carbamoylphenoxy (11)Carbamoylphenyl (8)Carboxyphenyl (17)Chlorobenzenesulfonyl (23)Chlorobenzoyl (8)Chlorodibenzo (18)Chloronaphthalene (36)Chlorophenethyl (7)Chlorophenoxy (43)Chlorophenylacetate (4)Chlorophenylacetate Acid (9)Chlorophenylboronic (5)Cyclopropylaniline (6)Cyclopropylbenzoate (5)Cyclopropylnaphthalen (10)Cyclopropylphenyl (12)Diaminobenzene (7)Dibenzaldehyde (18)Dibenzene (7)Dibenzimidamide (4)Dibenzo (108)Dibenzoate (9)Dibenzonitrile (11)Dibromobenzene (45)Dibromobenzo (14)Dibromodibenzo (8)Dibromonaphthalene (15)Dibromophenanthrene (3)Dibromophenoxy (2)Dibromophenylboronic (3)Dichlorobenzene (38)Dichlorobenzoyl (4)Dichlorophenoxy (15)Dichlorophenyl (319)Dichlorophenylboronic (5)Didehydrodibenz (2)Diethoxyphenyl (10)Diethylaniline (6)Diethylbenzamide (7)Diethylbenzene (6)Difluorobenzene (57)Difluorobenzo (11)Difluorobenzoyl (9)Difluorophenoxy (9)Difluorophenyl (377)Difluorophenylboronic (11)Dihydroanthracene (1)Dihydrobenzo (187)Dihydrodibenzo (7)Dihydronaphthalene (104)Diiodobenzene (12)Diisopropylaniline (5)Diisopropylbenzamide (8)Diisopropylphenyl (39)Dimesityl (12)Dimethoxyacetophenone (5)Dimethoxyaniline (20)Dimethoxybenzaldehyde (40)Dimethoxybenzamide (6)Dimethoxybenzene (45)Dimethoxybenzo (4)Dimethoxybenzoate (19)Dimethoxybenzohydrazide (3)Dimethoxybenzonitrile (11)Dimethoxybenzoyl (4)Dimethoxybiphenyl (3)Dimethoxynaphthalene (10)Dimethoxyphenol (22)Dimethoxyphenyl (251)Dimethoxyphenylboronic (17)Dimethoxystyryl (4)Dimethylaminophenyl (4)Dimethylanthracene (4)Dimethylbenzaldehyde (27)Dimethylbenzamide (37)Dimethylbenzene (330)Dimethylbenzenesulfonamide (16)Dimethylbenzo (21)Dimethylbenzoate (27)Dimethylbenzoyl (3)Dimethylnaphthalene (6)Dimethylphenol (36)Dimethylphenoxy (13)Dimethylphenylboronic (6)Dimethylphenylhydrazine (3)Dimethylphenylisothiocyanate (4)Dinaphtho (5)Dinitrobenzene (20)Diphenol (30)Diphenylamino (26)Diphenylaniline (8)Diphenylethane (10)Diphenylethanone (5)Diphenylethene (6)Diphenylethyl (4)Diphenylmethyl (5)Diphenylmethylene (6)Diphenylphosphine (199)Diphenylpropane (18)Diphenylsilane (2)Diphenylurea (4)Ethoxyaniline (10)Ethoxybenzaldehyde (9)Ethoxybenzoate (12)Ethoxybenzonitrile (6)Ethoxyphenoxy (7)Ethoxyphenyl (44)Ethoxyphenylboronic (7)Ethylaniline (8)Ethylbenzenesulfonamide (318)Ethylbenzo (7)Ethylbenzoate (9)Ethylphenol (12)Ethylphenyl (39)Ethynylaniline (7)Ethynylbenzaldehyde (17)Ethynylphenyl (35)Fluorobenzeneboronic (24)Fluoronaphthalene (34)Fluorophenoxy (46)Formylbenzoate (39)Formylphenoxy (4)Formylphenyl (40)Formylphenylboronic (9)Hexahydrobenzo (3)Hexylphenyl (3)Homophenylalanine (16)Hydroxybenzenesulfonate (5)Hydroxybenzimidamide (11)Hydroxyisophthalaldehyde (6)Hydroxyphenethyl (2)Hydroxyphenyl (432)Iodobenzo (15)Iodobenzoic (54)Iodobenzoyl (6)Iodobiphenyl (24)Iododibenzo (7)Iodonaphthalene (9)Iodophenoxy (5)Isobutoxyphenyl (15)Isobutylbenzene (5)Isobutylphenyl (9)Isophthalate (8)Isophthalonitrile (4)Isopropoxyaniline (10)Isopropoxybenzaldehyde (7)Isopropoxybenzoate (7)Isopropoxyphenyl (40)Isopropylaniline (18)Isopropylbenzaldehyde (6)Isopropylbenzamide (9)Isopropylbenzenesulfonamide (19)Isopropylbenzoate (8)Isopropylphenyl (58)Mercaptobenzo (20)Methanobenzo (15)Methoxyacetophenone (12)Methoxyaniline (74)Methoxybenzaldehyde (103)Methoxybenzene (1685)Methoxybenzenesulfonamide (6)Methoxybenzenesulfonic (3)Methoxybenzenesulfonyl (13)Methoxybenzimidamide (5)Methoxybenzo (52)Methoxybenzoate (114)Methoxybenzonitrile (67)Methoxybenzoyl (11)Methoxycarbonylphenylboronic (5)Methoxynaphthalene (55)Methoxyphenol (71)Methoxyphenoxy (40)Methoxyphenylacetate (4)Methoxyphenylboronic (24)Methoxyphenylhydrazine (4)Methoxystyryl (12)Methylacetophenone (6)Methylaniline (182)Methylanisole (3)Methylanthracene (5)Methylbenzaldehyde (101)Methylbenzamide (87)Methylbenzamido (3)Methylbenzenesulfinamide (4)Methylbenzenesulfonamide (79)Methylbenzenesulfonic (9)Methylbenzenesulfonyl (4)Methylbenzimidamide (6)Methylbenzoate (193)Methylbenzohydrazide (6)Methylbenzothioamide (6)Methylbenzotrifluoride (5)Methylbenzoyl (23)Methylnaphthalene (34)Methylphenol (107)Methylphenoxy (18)Methylphenyl (524)Methylphenylacetonitrile (44)Methylphenylboronic (24)Methylphenylhydrazine (10)Methylpropiophenone (3)Naphthaldehyde (28)Naphthalene (442)Naphthaleneboronic (15)Naphthalenesulfonic (7)Naphthamide (15)Naphthonitrile (18)Nitrobenzenesulfonyl (8)Nitrobenzo (54)Nitrobenzoyl (12)Nitronaphthalene (23)Nitrophenoxy (43)Nitrophenyl (688)Nitrophenylboronic (14)Nitrotoluene (27)Octylbenzene (11)Paracyclophane (2)Pentafluorobenzene (13)Pentylbenzene (5)Pentylbenzoate (2)Pentylphenol (4)Pentylphenyl (5)Perfluorophenoxy (5)Perfluorophenyl (31)Phenoxyacetate (5)Phenoxyaniline (8)Phenoxybenzaldehyde (4)Phenoxybenzoate (5)Phenoxyethyl (4)Phenoxymethyl (7)Phenoxyphenyl (61)Phenoxypropan (4)Phenylacetamide (34)Phenylacetonitrile (7)Phenylacetyl (1)Phenylacrylamide (3)Phenylalaninol (2)Phenylamino (31)Phenylaniline (19)Phenylanthracene (16)Phenylbenzamide (23)Phenylbenzenesulfonamide (3)Phenylbutanoate (8)Phenylbutoxy (2)Phenylcarbamoyl (5)Phenylcyclohexanone (6)Phenylcyclopropanecarboxylic (6)Phenylcyclopropyl (7)Phenyldiazenyl (4)Phenylene (165)Phenylenediamine (13)Phenylenedimethanamine (5)Phenylethanamine (12)Phenylethane (9)Phenylethanol (8)Phenylethanone (19)Phenylethoxy (2)Phenylethyl (64)Phenylethylisocyanate (1)Phenylhex (3)Phenylimino (1)Phenylisocyanate (9)Phenylisoserine (4)Phenylmethanesulfonyl (2)Phenylmethoxy (4)Phenylmethyl (8)Phenylnaphthalene (6)Phenylpentan (10)Phenylpropanamide (11)Phenylpropyl (17)Phenylpyrazolo (8)Phenylsulfinyl (3)Phenylsulfonyl (88)Phenylthio (23)Phenylthiophene (21)Phenylthiourea (6)Phenylurea (3)Phenylvinyl (9)Phthalate (18)Phthalimide (12)Phthalonitrile (8)Propoxybenzaldehyde (4)Propoxyphenyl (29)Propoxyphenylboronic (79)Propylphenyl (26)Pyrenes (52)Quaternaphthalene (6)Quaterphenyl (15)Styryl (12)Sulfamoylphenyl (3)Sulfophenyl (4)Terephthalaldehyde (11)Terephthalate (13)Terphenyl (238)Tetraaniline (6)Tetrabenzaldehyde (7)Tetrafluorobenzene (16)Tetrahydrobenzo (64)Tetrahydronaphthalene (149)Tetralone (12)Tetramethylbenzene (9)Tetramethylbiphenyl (57)Tetraphenyl (11)Toluenesulfonyl (68)Tolyl (399)Tolylamino (3)Tolylazanediyl (4)Tolylethynyl (3)Tolyloxy (18)Tolylphosphine (8)Tolylthio (3)Trianiline (7)Tribenzaldehyde (5)Tribromobenzene (7)Trichlorobenzene (19)Trichlorophenoxy (3)Trichlorophenylboronic (6)Triethylbenzene (5)Trifluorophenyl (52)Trifluorophenylboronic (154)Triiodobenzene (5)Triisopropylbenzene (9)Triisopropylphenyl (6)Trimethoxybenzene (43)Trimethoxystyryl (5)Trimethylaniline (18)Trimethylbenzene (28)Trimethylphenol (7)Trimethylphenyl (20)Trimethylpropiophenone (4)Triphenylphosphoranylidene (9)Triphenylvinyl (11)Trityl (19)Tritylamino (2)Trityloxy (2)Tritylthio (3)(((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-3-(4-Fluorophenyl)Propanoic Acid (3)(10Ar)-1,2,3,4,4A,9,10,10A-Octahydrophenanthrene (2)(1E,1'E)-N,N'-(Ethane-1,2-Diyl)Bis(1-Phenylmethanimine) (5)(1R,4R)-4-Phenyl-1,1'-Bi(Cyclohexane) (24)(9H-Fluoren-9-Yl)Methyl Benzylcarbamate (22)(9H-Fluoren-9-Yl)Methyl Piperazine-1-Carboxylate (7)(Cyclopentylmethyl)Benzene (5)(R)-3-Benzylpyrrolidine (6)(R)-3-Phenylmorpholine (7)(R)-N-(1,2-Diphenylethyl)Benzenesulfonamide (1)(S)-N-(1,2-Diphenylethyl)Benzenesulfonamide (1)1,1':2',1''-Terphenyl (4)1,1':3',1''-Terphenyl (28)1,1':4',1'':4'',1'''-Quaterphenyl (7)1,1,2,2-Tetra([1,1'-Biphenyl]-4-Yl)Ethene (10)1,1-Dimethyl-1,2,3,4-Tetrahydronaphthalene (10)1,2,3,4-Tetrahydronaphthalen-1-Amine (36)1,2,3,4-Tetrahydronaphthalen-1-Ol (5)1,2,3,4-Tetrahydronaphthalene-1-Carboxylic Acid (3)1,2,3,5,6,7-Hexahydro-S-Indacene (23)1,2,4-Trimethylbenzene (41)1,2-Dihydroacenaphthylene (6)1,2-Dinitrobenzene (6)1,3,5-Tris(Phenylethynyl)Benzene (6)1,3,6,8-Tetraphenylpyrene (10)1,3-Bis(Benzyloxy)Benzene (8)1,3-Dihydro-2H-Inden-2-One (6)1,3-Diphenoxypropane (6)1,3-Diphenyl-1H-Pyrazole (5)1,3-Diphenylpropane (6)1,3-Diphenylpropane-1,3-Dione (3)1,4-Bis(Phenylethynyl)Benzene (7)1,4-Diphenylbuta-1,3-Diyne (9)1-(2,3-Dihydro-1H-Inden-5-Yl)Ethan-1-Amine (3)1-(Anthracen-9-Yl)Ethan-1-Amine (3)1-Benzylazetidine (6)1-Bromopyrene (4)1-Cyclohexyl-4-(Phenylethynyl)Benzene (10)1-Cyclopropylnaphthalene (6)1-Phenyl-1H-Tetrazole (6)1-Phenylnaphthalene (12)1-Trityl-1H-Pyrazole (5)1H-Indene (18)1H-Indene-1,3(2H)-Dione (5)2,2 ', 3,3' - Tetrahydro-1,1 '- Spiro [Indene] (5)2,3,4,5-Tetrahydro-1H-Benzo[C]Azepine (7)2,3-Dihydro-1H-Inden-1-Amine (52)2,3-Dihydro-1H-Inden-1-Ol (13)2,3-Dihydro-1H-Inden-4-Amine (6)2,3-Dihydro-1H-Inden-4-Ol (6)2,3-Dihydro-1H-Indene-1-Carboxylic Acid (5)2,3-Dihydro-1H-Indene-4-Carbonitrile (4)2,4-Diphenyl-1,3,5-Triazine (6)2,5-Diphenyl-1,3,4-Oxadiazole (6)2,7-Bis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-9H-Fluorene (7)2-(2-Chlorophenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (24)2-(2-Fluorophenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (21)2-(2-Methoxyphenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (29)2-(3-Bromophenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (14)2-(3-Fluorophenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (19)2-(3-Methoxyphenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (30)2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Aniline (17)2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzaldehyde (20)2-(4-Chlorophenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (15)2-(4-Fluorophenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (16)2-Amino-2-(Anthracen-9-Yl)Ethan-1-Ol (4)2-Methyl-2,3-Dihydro-1H-Inden-1-One (9)2-Phenyl-1,3,5-Triazine (6)2-Phenyl-1,3-Dioxane (7)2-Phenyl-2H-1,2,3-Triazole (7)2-Phenylisoindoline-1,3-Dione (7)2H-Benzo[B][1,4]Thiazin-3(4H)-One (6)3,3-Dimethyl-2,3-Dihydro-1H-Inden-1-One (5)3,4-Dihydro-2H-Benzo[B][1,4]Dioxepine (7)3,5,6,7-Tetrahydro-S-Indacen-1(2H)-One (5)3-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-3-(2-Bromophenyl)Propanoic Acid (3)3-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-3-(2-Chlorophenyl)Propanoic Acid (3)3-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-3-(3-(Trifluoromethyl)Phenyl)Propanoic Acid (3)3-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-3-(3-Fluorophenyl)Propanoic Acid (3)3-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-3-(3-Methoxyphenyl)Propanoic Acid (4)3-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-3-(3-Nitrophenyl)Propanoic Acid (3)3-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-3-(4-Bromophenyl)Propanoic Acid (3)3-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-3-(4-Nitrophenyl)Propanoic Acid (3)3-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-3-(O-Tolyl)Propanoic Acid (3)3-((((9H-Fluoren-9-Yl)Methoxy)Carbonyl)Amino)-3-(P-Tolyl)Propanoic Acid (3)3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Aniline (25)3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzaldehyde (19)3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzoic Acid (12)3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenol (13)3-Methyl-2,3-Dihydro-1H-Inden-1-One (4)3-Phenyl-1H-Pyrrole (4)3-Phenyloxazolidin-2-One (4)4',5'-Diphenyl-1,1':2',1''-Terphenyl (7)4,4,5,5-Tetramethyl-2-(3-(Trifluoromethyl)Phenyl)-1,3,2-Dioxaborolane (19)4,4,5,5-Tetramethyl-2-(3-Nitrophenyl)-1,3,2-Dioxaborolane (24)4,4,5,5-Tetramethyl-2-(M-Tolyl)-1,3,2-Dioxaborolane (21)4,4,5,5-Tetramethyl-2-(O-Tolyl)-1,3,2-Dioxaborolane (24)4,5-Diphenyloxazole (7)4,7-Diphenylbenzo[C][1,2,5]Thiadiazole (6)4-(4-Cyclopropylnaphthalen-1-Yl)-4H-1,2,4-Triazole (7)4-(Phenylethynyl)-1,1'-Biphenyl (5)4-Bromo-2,3-Dihydro-1H-Inden-1-One (5)4-Bromo-2,3-Dihydro-1H-Indene (10)4-Chloro-2,3-Dihydro-1H-Inden-1-One (8)4-Chloro-2,3-Dihydro-1H-Indene (5)4-Cyclohexyl-1,1'-Biphenyl (18)4-Fluoro-2,3-Dihydro-1H-Inden-1-One (6)4-Fluoro-2,3-Dihydro-1H-Indene (14)4-Methoxy-2,3-Dihydro-1H-Inden-1-One (6)4-Methyl-2,3-Dihydro-1H-Inden-1-One (8)4-Methyl-2,3-Dihydro-1H-Indene (3)4-Phenyl-1,1'-Bi(Cyclohexane) (8)4-Phenyl-4H-1,2,4-Triazole (6)5''-([1,1'-Biphenyl]-4-Yl)-1,1':4',1'':3'',1''':4''',1''''-Quinquephenyl (5)5',5''-Diphenyl-1,1':3',1'':3'',1'''-Quaterphenyl (8)5,5',6,6',7,7',8,8'-Octahydro-1,1'-Binaphthalene (6)5,6,7,8-Tetrahydronaphthalen-2-Ol (5)5-Bromo-1,2,3,4-Tetrahydronaphthalene (6)5-Bromo-2,3-Dihydro-1H-Indene (8)5-Fluoro-2,3-Dihydro-1H-Indene (3)5-Methoxy-1,2,3,4-Tetrahydronaphthalene (3)5-Methoxy-2,3-Dihydro-1H-Indene (2)5-Methyl-3,4-Dihydronaphthalen-1(2H)-One (6)5-Phenyl-1H-Imidazole (6)5-Phenylcyclohexane-1,3-Dione (6)6,7,8,9-Tetrahydro-5H-Benzo[7]Annulen-5-One (6)6-Bromo-1,2,3,4-Tetrahydronaphthalene (9)6-Bromo-2,3-Dihydro-1H-Inden-1-One (8)6-Bromo-3,4-Dihydronaphthalen-1(2H)-One (3)6-Chloro-1,2,3,4-Tetrahydronaphthalene (3)6-Chloro-2,3-Dihydro-1H-Inden-1-One (5)6-Fluoro-1,2,3,4-Tetrahydronaphthalene (6)6-Fluoro-2,3-Dihydro-1H-Inden-1-One (4)6-Methoxy-2,3-Dihydro-1H-Inden-1-One (6)6-Methoxy-3,4-Dihydronaphthalen-1(2H)-One (5)6-Methyl-1,2,3,4-Tetrahydronaphthalene (5)6-Methyl-2,3-Dihydro-1H-Inden-1-One (3)6-Methyl-3,4-Dihydronaphthalen-1(2H)-One (2)7-Bromo-2,3-Dihydro-1H-Inden-1-One (13)7-Chloro-2,3-Dihydro-1H-Inden-1-One (9)7-Fluoro-2,3-Dihydro-1H-Inden-1-One (8)7-Hydroxy-2,3-Dihydro-1H-Inden-1-One (6)7-Methoxy-2,3-Dihydro-1H-Inden-1-One (6)7-Methoxy-3,4-Dihydronaphthalen-1(2H)-One (6)7-Methyl-2,3-Dihydro-1H-Inden-1-One (7)9,10-Bis(Phenylethynyl)Anthracene (5)9,10-Diphenylanthracene (15)9-Methylanthracene (4)9-Phenylxanthylium (7)9H-Fluoren-9-One (17)[1,1'-Binaphthalen]-2-Amine (3)[1,1':4',1''-Terphenyl]-4,4''-Dicarbaldehyde (9)Benzenesulfinic Acid (6)Benzil (17)Benzo-18-Crown-6 (7)Benzo[Lmn][3,8]Phenanthroline-1,3,6,8(2H,7H)-Tetraone (10)Benzyl ((Benzyloxy)Carbonyl)Glycinate (8)Benzyl (4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl)Carbamate (5)Benzyl (S)-Pyrrolidin-3-Ylcarbamate (7)Benzyl 3-Phenylpropanoate (1)Benzyl Piperidin-4-Ylcarbamate (7)Bicyclo[4.2.0]Octa-1,3,5-Triene (13)Cumene (181)Dibenzyl Phosphonate (6)Diphenylmethanimine (9)Ethane-1,1,2-Triyltribenzene (4)Ethylbenzene (197)Mesitylene (71)Methyl 2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzoate (14)Methyl 3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzoate (11)N,2-Diphenylacetamide (7)N,N,N-Trimethyl-1-Phenylmethanaminium (6)N,N-Diphenyl-[1,1'-Biphenyl]-4-Amine (8)N-Benzyl-2-Phenylethan-1-Amine (1)N-Benzylcyclopropanamine (6)N-Phenylcinnamamide (16)N1,N1,N4,N4-Tetraphenylbenzene-1,4-Diamine (6)N4,N4,N4',N4'-Tetraphenyl-[1,1'-Biphenyl]-4,4'-Diamine (6)Phenanthrene (26)Phenanthrene-9,10-Dione (8)Phenethyldiphenylphosphane (6)Phenothiazin-5-Ium (6)Phenyl (1R,4R)-[1,1'-Bi(Cyclohexane)]-4-Carboxylate (6)Phenyl 4-Cyclohexylbenzoate (8)Tert-Butyl (2,3-Dihydro-1H-Inden-1-Yl)Carbamate (3)Tert-Butylbenzene (243)Triphenyl Phosphate (6)

Benzyl Chlorides (667)

Alkenyls (1)Amides (8)Aryls (53)Bromides (5)Chlorides (49)Esters (10)Ethers (7)Fluorinated Building Blocks (2)Dichlorobenzyl (39)1-(Chloromethyl)-2-Fluorobenzene (8)1-(Chloromethyl)-3-Fluorobenzene (11)

Bromides (52709)

Acyl Chlorides (5)Alcohols (147)Aldehydes (78)Aliphatic Chain Hydrocarbons (148)Aliphatic Cyclic Hydrocarbons (31)Alkenyls (45)Alkynyls (11)Amides (309)Amines (216)Anhydrides (5)Aryls (934)Azetidines (7)Benzimidazoles (8)Benzofurans (18)Benzothiazoles (11)Benzothiophenes (4)Benzoxazoles (10)Benzyl Bromides (81)Benzyl Chlorides (5)Carboxylic Acids (176)Chlorides (241)Difluoromethyls (36)Dioxolanes (6)Esters (313)Ethers (328)Fluorinated Building Blocks (304)Furans (13)Imidazoles (16)Indazoles (25)Indoles (35)Indolines (16)Iodides (54)Isoquinolines (11)Isothiazoles (4)Isoxazoles (11)Ketones (168)Morpholines (30)Naphthyridines (4)Nitriles (82)Nitroes (62)Oxadiazoles (4)Oxazoles (12)Oxetanes (9)Phenols (34)Piperazines (8)Piperidines (31)Pyrazines (9)Pyrazoles (38)Pyridazines (10)Pyridines (398)Pyrimidines (71)Pyrroles (5)Pyrrolidines (25)Pyrrolines (6)Quinazolines (13)Quinolines (106)Quinoxalines (9)Spiroes (11)Sulfamides (35)Sulfides (18)Sulfones (31)Sulfonyl Chlorides (17)Tetrahydrofurans (4)Tetrahydropyrans (6)Tetrahydroquinolines (6)Thiazoles (70)Thiophenes (66)Thiophenols (4)Trifluoromethyls (94)Other Aromatic Heterocycles (91)Bromo-Carbazole (1)Bromoacetyl (14)Bromoaniline (2)Bromoanthracene (5)Bromobenzaldehyde (15)Bromobenzamide (7)Bromobenzimidamide (6)Bromobenzyl (31)Bromobut (2)Bromobutoxy (4)Bromobutyl (6)Bromochroman (25)Bromoethoxy (22)Bromoethyl (86)Bromoethynyl (6)Bromohexyl (11)Bromomethyl (758)Bromonicotinaldehyde (5)Bromonicotinamide (5)Bromooctyl (3)Bromopentyl (8)Bromopropane (10)Bromopropoxy (6)Bromopropyl (25)Bromothiochroman (4)Bromovinyl (2)Dibromo (691)Dibromoanthracene (3)Dibromobenzaldehyde (8)Dibromobenzonitrile (8)Dibromomethyl (6)Tetrabromo (10)Tribromo (9)(1-Bromoethyl)Benzene (11)(2,2-Dibromovinyl)Benzene (6)(2-(4-Bromophenyl)Ethene-1,1,2-Triyl)Tribenzene (11)(2-Bromo-6-Fluorophenyl)Methanol (4)(2-Bromoethyl)Benzene (33)(2-Bromophenyl)(Phenyl)Methanone (3)(2-Bromophenyl)Boronic Acid (39)(2-Bromophenyl)Hydrazine (8)(2-Bromophenyl)Methanamine (12)(2-Bromophenyl)Methanol (39)(3-Bromo-2-Fluorophenyl)Boronic Acid (7)(3-Bromo-2-Methoxyphenyl)Boronic Acid (6)(3-Bromophenyl)Boronic Acid (65)(3-Bromopropyl)Benzene (10)(3-Bromopyridin-2-Yl)Methanol (7)(4-Bromophenyl)(Phenyl)Methanone (9)(5-Bromopyridin-2-Yl)Methanamine (5)(5-Bromopyridin-2-Yl)Methanol (5)(Bromoethynyl)Benzene (5)(Dibromomethyl)Benzene (6)1,2,3-Tribromobenzene (4)1,2,4-Tribromobenzene (12)1,2-Dibromo-3-Chlorobenzene (3)1,2-Dibromo-3-Fluorobenzene (8)1,2-Dibromo-3-Methylbenzene (9)1,2-Dibromo-4-Fluorobenzene (11)1,2-Dibromobenzene (62)1,3-Dibromo-2,4-Difluorobenzene (5)1,3-Dibromo-2,4-Dimethylbenzene (3)1,3-Dibromo-2-Chlorobenzene (8)1,3-Dibromo-2-Fluorobenzene (15)1,3-Dibromo-2-Iodobenzene (4)1,3-Dibromo-2-Methoxybenzene (11)1,3-Dibromo-2-Methylbenzene (14)1,3-Dibromo-2-Nitrobenzene (4)1,4-Dibromo-2-Iodobenzene (3)1-(2-Bromophenyl)Ethan-1-Amine (10)1-(2-Bromophenyl)Ethan-1-One (27)1-(5-Bromopyridin-2-Yl)Piperazine (6)1-(Azetidin-1-Yl)-2-Bromoethan-1-One (3)1-(Benzyloxy)-2-Bromobenzene (12)1-(Benzyloxy)-3-Bromobenzene (12)1-(Benzyloxy)-4-Bromobenzene (8)1-(Bromomethyl)-2-Iodobenzene (9)1-(Bromomethyl)-2-Methoxybenzene (14)1-(Bromomethyl)-2-Methylbenzene (14)1-(Bromomethyl)-2-Nitrobenzene (23)1-(Bromomethyl)-3-Methylbenzene (11)1-Benzyl-3-Bromobenzene (7)1-Benzyl-4-Bromo-1H-Pyrazole (5)1-Bromo-2,3-Dichlorobenzene (18)1-Bromo-2,3-Difluorobenzene (67)1-Bromo-2,3-Dimethoxybenzene (8)1-Bromo-2,3-Dimethylbenzene (23)1-Bromo-2,4-Difluorobenzene (59)1-Bromo-2-(Bromomethyl)Benzene (34)1-Bromo-2-(Difluoromethyl)Benzene (5)1-Bromo-2-(Methylsulfonyl)Benzene (4)1-Bromo-2-(Tert-Butyl)Benzene (7)1-Bromo-2-(Trifluoromethoxy)Benzene (22)1-Bromo-2-Chloro-3-Fluorobenzene (20)1-Bromo-2-Chloro-3-Methoxybenzene (6)1-Bromo-2-Chloro-3-Methylbenzene (9)1-Bromo-2-Chloro-4-Nitrobenzene (5)1-Bromo-2-Cyclopropylbenzene (3)1-Bromo-2-Ethoxybenzene (16)1-Bromo-2-Ethylbenzene (13)1-Bromo-2-Fluoro-3-(Trifluoromethyl)Benzene (4)1-Bromo-2-Fluoro-3-Methoxybenzene (7)1-Bromo-2-Fluoro-3-Methylbenzene (11)1-Bromo-2-Fluoro-3-Nitrobenzene (11)1-Bromo-2-Fluoro-4-Nitrobenzene (13)1-Bromo-2-Iodobenzene (65)1-Bromo-2-Isopropylbenzene (10)1-Bromo-2-Phenoxybenzene (3)1-Bromo-3-(Trifluoromethyl)Benzene (100)1-Bromo-3-Chloro-2-Fluorobenzene (9)1-Bromo-3-Chloro-2-Methylbenzene (6)1-Bromo-3-Cyclopropylbenzene (6)1-Bromo-3-Fluoro-2-Iodobenzene (4)1-Bromo-3-Fluoro-2-Methoxybenzene (12)1-Bromo-3-Fluoro-2-Methylbenzene (17)1-Bromo-3-Fluoro-2-Nitrobenzene (10)1-Bromo-3-Iodobenzene (71)1-Bromo-3-Methoxybenzene (186)1-Bromo-3-Methyl-2-Nitrobenzene (3)1-Bromo-3-Nitrobenzene (235)1-Bromo-3-Phenoxybenzene (8)1-Bromo-4-(Phenylsulfonyl)Benzene (7)1-Bromo-4-Chloro-2-Fluorobenzene (21)1-Bromo-4-Fluoro-2-Methoxybenzene (11)1-Bromo-4-Fluoro-2-Methylbenzene (18)1-Bromo-4-Iodobenzene (67)1-Bromo-4-Phenoxybenzene (8)1-Bromo-4-Styrylbenzene (5)1-Bromobicyclo[1.1.1]Pentane (3)1-Bromoisoquinoline (20)1-Bromonaphthalene (4)2,3-Dibromopyridine (21)2,4-Dibromo-1-Chlorobenzene (8)2,4-Dibromo-1-Fluorobenzene (18)2,4-Dibromo-1-Methoxybenzene (6)2,4-Dibromoaniline (18)2,4-Dibromophenol (16)2,4-Dibromopyridine (5)2,4-Dibromothiazole (5)2,5-Dibromopyrazine (4)2,5-Dibromopyridine (26)2,5-Dibromothiazole (5)2,5-Dibromothiophene (18)2,6-Dibromo-3-Fluoropyridine (3)2,6-Dibromoaniline (17)2,6-Dibromobenzaldehyde (4)2,6-Dibromobenzonitrile (4)2,6-Dibromophenol (20)2,6-Dibromopyrazine (9)2,6-Dibromopyridin-4-Amine (3)2,6-Dibromopyridine (28)2-(2-Bromophenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (5)2-(2-Bromophenyl)Acetic Acid (23)2-(2-Bromophenyl)Acetonitrile (10)2-(4-Bromophenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (8)2-(Bromomethyl)Furan (3)2-(Bromomethyl)Pyridine (27)2-Amino-3-Bromobenzoic Acid (8)2-Amino-3-Bromobenzonitrile (7)2-Amino-3-Bromophenol (3)2-Amino-6-Bromophenol (3)2-Bromo-1,1'-Biphenyl (12)2-Bromo-1,3,4-Thiadiazole (11)2-Bromo-1,3,4-Trifluorobenzene (16)2-Bromo-1,3,4-Trimethylbenzene (4)2-Bromo-1,3-Dichlorobenzene (12)2-Bromo-1,3-Difluorobenzene (43)2-Bromo-1,3-Dimethoxybenzene (7)2-Bromo-1,3-Dimethylbenzene (35)2-Bromo-1,4-Dichlorobenzene (12)2-Bromo-1,4-Difluorobenzene (64)2-Bromo-1,4-Dimethoxybenzene (10)2-Bromo-1,4-Dimethylbenzene (22)2-Bromo-1-Chloro-3-Fluorobenzene (9)2-Bromo-1-Chloro-4-Fluorobenzene (20)2-Bromo-1-Chloro-4-Methylbenzene (6)2-Bromo-1-Chloro-4-Nitrobenzene (9)2-Bromo-1-Fluoro-3-Nitrobenzene (9)2-Bromo-1-Fluoro-4-(Trifluoromethyl)Benzene (4)2-Bromo-1-Fluoro-4-Methoxybenzene (12)2-Bromo-1-Fluoro-4-Methylbenzene (17)2-Bromo-1-Fluoro-4-Nitrobenzene (23)2-Bromo-1-Methoxy-3-Methylbenzene (3)2-Bromo-1-Methoxy-4-Methylbenzene (7)2-Bromo-1-Methyl-4-Nitrobenzene (12)2-Bromo-1H-Benzo[D]Imidazole (4)2-Bromo-1H-Imidazole (13)2-Bromo-1H-Pyrrole (11)2-Bromo-3-(Trifluoromethyl)Pyridine (4)2-Bromo-3-Chloroaniline (4)2-Bromo-3-Chloropyridine (25)2-Bromo-3-Fluoroaniline (13)2-Bromo-3-Fluoropyridine (26)2-Bromo-3-Hydroxybenzaldehyde (4)2-Bromo-3-Methoxybenzaldehyde (4)2-Bromo-3-Methoxypyridine (7)2-Bromo-3-Methylaniline (6)2-Bromo-3-Methylphenol (4)2-Bromo-3-Methylpyrazine (5)2-Bromo-3-Methylpyridine (25)2-Bromo-3-Nitrobenzoic Acid (4)2-Bromo-3-Nitropyridine (5)2-Bromo-4-(Trifluoromethyl)Aniline (9)2-Bromo-4-Chloro-1-Fluorobenzene (16)2-Bromo-4-Chloro-1-Methoxybenzene (7)2-Bromo-4-Chloro-1-Methylbenzene (11)2-Bromo-4-Chloro-1-Nitrobenzene (5)2-Bromo-4-Chloroaniline (15)2-Bromo-4-Chlorophenol (11)2-Bromo-4-Chloropyridine (7)2-Bromo-4-Fluoro-1-Methoxybenzene (12)2-Bromo-4-Fluoro-1-Methylbenzene (21)2-Bromo-4-Fluoro-1-Nitrobenzene (23)2-Bromo-4-Fluoroaniline (28)2-Bromo-4-Fluorobenzaldehyde (7)2-Bromo-4-Fluorobenzoic Acid (8)2-Bromo-4-Fluorobenzonitrile (7)2-Bromo-4-Fluorophenol (10)2-Bromo-4-Methoxy-1-Nitrobenzene (6)2-Bromo-4-Methoxyaniline (6)2-Bromo-4-Methoxybenzaldehyde (8)2-Bromo-4-Methoxybenzoic Acid (4)2-Bromo-4-Methylaniline (14)2-Bromo-4-Methylbenzoic Acid (5)2-Bromo-4-Methylpyridine (6)2-Bromo-4-Methylthiazole (7)2-Bromo-4-Nitroaniline (12)2-Bromo-5-(Trifluoromethyl)Pyridine (6)2-Bromo-5-Chloropyrazine (6)2-Bromo-5-Chloropyridine (22)2-Bromo-5-Fluoroaniline (18)2-Bromo-5-Fluorobenzaldehyde (7)2-Bromo-5-Fluorobenzoic Acid (11)2-Bromo-5-Fluoropyridine (33)2-Bromo-5-Methoxybenzaldehyde (6)2-Bromo-5-Methoxypyridine (11)2-Bromo-5-Methylpyridine (19)2-Bromo-5-Methylthiazole (7)2-Bromo-5-Nitropyridine (11)2-Bromo-6-(Trifluoromethyl)Aniline (5)2-Bromo-6-(Trifluoromethyl)Pyridine (6)2-Bromo-6-Chloroaniline (10)2-Bromo-6-Chlorophenol (5)2-Bromo-6-Chloropyrazine (5)2-Bromo-6-Chloropyridine (23)2-Bromo-6-Fluoroaniline (14)2-Bromo-6-Fluorobenzaldehyde (15)2-Bromo-6-Fluorobenzoic Acid (11)2-Bromo-6-Fluorobenzonitrile (7)2-Bromo-6-Fluorophenol (9)2-Bromo-6-Fluoropyridine (21)2-Bromo-6-Iodoaniline (4)2-Bromo-6-Methoxyaniline (5)2-Bromo-6-Methoxyphenol (5)2-Bromo-6-Methoxypyridine (15)2-Bromo-6-Methylaniline (11)2-Bromo-6-Methylbenzoic Acid (5)2-Bromo-6-Methylphenol (7)2-Bromo-6-Methylpyrazine (5)2-Bromo-6-Methylpyridine (17)2-Bromo-6-Nitroaniline (14)2-Bromo-6-Nitrophenol (9)2-Bromo-6-Phenylpyridine (4)2-Bromo-9,9-Diphenyl-9H-Fluorene (5)2-Bromo-9H-Fluorene (15)2-Bromo-[1,2,4]Triazolo[1,5-A]Pyridine (6)2-Bromo-N,N-Dimethylaniline (5)2-Bromo-N-Methylaniline (8)2-Bromo-N-Phenylacetamide (5)2-Bromobenzene-1,3-Diol (7)2-Bromobenzene-1,4-Diol (4)2-Bromobenzenesulfonyl Chloride (8)2-Bromobenzo[D]Thiazole (28)2-Bromodibenzo[B,D]Furan (6)2-Bromofuran (21)2-Bromoimidazo[1,2-A]Pyridine (5)2-Bromonaphthalene (4)2-Bromonicotinic Acid (5)2-Bromooxazole (7)2-Bromopyrazine (15)2-Bromopyridin-3-Amine (10)2-Bromopyridin-3-Ol (7)2-Bromopyridine (10)2-Bromopyridine 1-Oxide (6)2-Bromopyrimidine (22)2-Bromoquinazoline (4)3,4-Dibromoaniline (4)3,4-Dibromophenol (3)3,5-Dibromopyridine (12)3-(Bromomethyl)Pyridine (18)3-Bromo-1,1'-Biphenyl (12)3-Bromo-1,5-Naphthyridine (8)3-Bromo-1-Methyl-1H-Pyrazole (16)3-Bromo-1H-Pyrrole (16)3-Bromo-1H-Pyrrolo[2,3-B]Pyridine (7)3-Bromo-1H-Pyrrolo[3,2-B]Pyridine (6)3-Bromo-2-Chlorobenzaldehyde (4)3-Bromo-2-Chlorobenzoic Acid (7)3-Bromo-2-Chloropyridin-4-Amine (3)3-Bromo-2-Chloropyridine (20)3-Bromo-2-Fluoroaniline (15)3-Bromo-2-Fluorobenzaldehyde (9)3-Bromo-2-Fluorobenzoic Acid (10)3-Bromo-2-Fluorobenzonitrile (10)3-Bromo-2-Fluorophenol (5)3-Bromo-2-Fluoropyridine (21)3-Bromo-2-Hydroxybenzaldehyde (10)3-Bromo-2-Hydroxybenzoic Acid (4)3-Bromo-2-Hydroxybenzonitrile (3)3-Bromo-2-Methoxypyridine (20)3-Bromo-2-Methylpyridine (27)3-Bromo-4-Chloroaniline (13)3-Bromo-4-Chlorobenzoic Acid (6)3-Bromo-4-Chlorophenol (5)3-Bromo-4-Fluoroaniline (22)3-Bromo-4-Fluorobenzaldehyde (7)3-Bromo-4-Fluorobenzamide (3)3-Bromo-4-Fluorobenzoic Acid (10)3-Bromo-4-Fluorophenol (11)3-Bromo-4-Hydroxybenzaldehyde (9)3-Bromo-4-Hydroxybenzoic Acid (3)3-Bromo-4-Methoxyaniline (7)3-Bromo-4-Methoxybenzaldehyde (9)3-Bromo-4-Methoxybenzoic Acid (7)3-Bromo-4-Methylaniline (14)3-Bromo-4-Methylbenzoic Acid (9)3-Bromo-4-Methylpyridine (13)3-Bromo-5'-Phenyl-1,1':3',1''-Terphenyl (4)3-Bromo-5-Chloropyridine (14)3-Bromo-5-Fluoropyridine (18)3-Bromo-5-Methylpyridine (14)3-Bromo-5-Nitropyridine (10)3-Bromoaniline (187)3-Bromoazetidine (3)3-Bromobenzene-1,2-Diamine (11)3-Bromobenzene-1,2-Diol (8)3-Bromobenzo[B]Thiophene (5)3-Bromobenzoic Acid (159)3-Bromobenzonitrile (109)3-Bromofuran (13)3-Bromoimidazo[1,2-A]Pyridine (26)3-Bromoimidazo[1,2-A]Pyrimidine (6)3-Bromoisoquinoline (10)3-Bromoisoxazole (7)3-Bromopicolinic Acid (9)3-Bromopicolinonitrile (13)3-Bromopyrazolo[1,5-A]Pyrimidine (11)3-Bromopyridazine (25)3-Bromopyridin-2-Amine (30)3-Bromopyridin-2-Ol (17)3-Bromopyridine 1-Oxide (8)3-Bromopyrrolidine (6)3-Bromothiophene (6)4-(Bromomethyl)-1,1'-Biphenyl (13)4-(Bromomethyl)Pyridine (8)4-Bromo-1,5-Naphthyridine (5)4-Bromo-1-Methyl-1H-Pyrazole (14)4-Bromo-1-Phenyl-1H-Imidazole (9)4-Bromo-1-Phenyl-1H-Pyrazole (11)4-Bromo-1H-Benzo[D]Imidazole (14)4-Bromo-1H-Indole (25)4-Bromo-1H-Pyrazolo[3,4-B]Pyridine (4)4-Bromo-1H-Pyrrolo[2,3-B]Pyridine (9)4-Bromo-2-Chloro-1-Iodobenzene (4)4-Bromo-2-Chloropyridine (29)4-Bromo-2-Fluoro-1-Iodobenzene (8)4-Bromo-2-Fluoropyridine (4)4-Bromo-2-Iodoaniline (8)4-Bromo-2-Methoxypyridine (4)4-Bromo-3-(Trifluoromethyl)Aniline (7)4-Bromo-3-Chloroaniline (21)4-Bromo-3-Fluoroaniline (29)4-Bromo-3-Methylaniline (19)4-Bromo-3-Methylpyridine (5)4-Bromo-3-Nitroaniline (8)4-Bromo-N,N-Diphenylaniline (10)4-Bromo-N-Phenylaniline (6)4-Bromo-N-Phenylbenzenesulfonamide (23)4-Bromobenzo[C][1,2,5]Thiadiazole (12)4-Bromobenzo[D][1,3]Dioxole (6)4-Bromobenzo[D]Thiazole (9)4-Bromobenzofuran (3)4-Bromoindoline (4)4-Bromoisoindolin-1-One (3)4-Bromoisoquinolin-1(2H)-One (3)4-Bromoisoquinoline (33)4-Bromopyridazine (5)4-Bromopyridine (31)4-Bromopyrimidine (24)4-Bromothiazole (10)5-Bromo-1,2,3,4-Tetrahydroisoquinoline (4)5-Bromo-1-Methyl-1H-Indole (3)5-Bromo-1H-1,2,4-Triazole (6)5-Bromo-1H-Benzo[D][1,2,3]Triazole (5)5-Bromo-1H-Benzo[D]Imidazole (13)5-Bromo-1H-Indazole (12)5-Bromo-1H-Pyrazole (11)5-Bromo-1H-Pyrazolo[3,4-B]Pyridine (11)5-Bromo-1H-Pyrazolo[3,4-C]Pyridine (5)5-Bromo-1H-Pyrrolo[2,3-B]Pyridine (13)5-Bromo-2,3-Dihydro-1H-Indene (8)5-Bromo-2,3-Dihydrobenzofuran (6)5-Bromo-2-Chloro-4-Methylpyridine (5)5-Bromo-2-Chloropyridine (40)5-Bromo-2-Chloropyrimidine (6)5-Bromo-2-Fluoropyridine (22)5-Bromo-2-Methoxypyridine (29)5-Bromo-2-Methylpyridine (23)5-Bromo-2-Methylpyrimidine (5)5-Bromo-2-Phenylpyridine (3)5-Bromo-4-Methylpyridin-2-Amine (5)5-Bromo-6-Chloropyridin-2-Amine (3)5-Bromo-7H-Pyrrolo[2,3-D]Pyrimidine (3)5-Bromobenzo[B]Thiophene (3)5-Bromobenzo[D][1,3]Dioxole (12)5-Bromobenzo[D]Oxazole (3)5-Bromoimidazo[1,2-A]Pyridine (6)5-Bromoindoline (8)5-Bromoisoindolin-1-One (8)5-Bromoisoquinoline (17)5-Bromonicotinaldehyde (12)5-Bromonicotinic Acid (6)5-Bromonicotinonitrile (6)5-Bromopicolinic Acid (11)5-Bromopicolinonitrile (13)5-Bromopyrazin-2-Ol (5)5-Bromopyridin-2-Amine (35)5-Bromopyridin-2-Ol (18)5-Bromopyridin-3-Amine (10)5-Bromopyridin-3-Ol (6)5-Bromoquinoxaline (6)5-Bromothiazole (8)6-Bromo-1,2,3,4-Tetrahydroisoquinoline (4)6-Bromo-1,2,3,4-Tetrahydroquinoline (6)6-Bromo-1-Methyl-1H-Indole (3)6-Bromo-1H-Indazole (22)6-Bromo-1H-Indole (15)6-Bromo-1H-Pyrazolo[4,3-B]Pyridine (4)6-Bromo-1H-Pyrrolo[2,3-B]Pyridine (5)6-Bromo-1H-Pyrrolo[3,2-B]Pyridine (6)6-Bromo-1H-Pyrrolo[3,2-C]Pyridine (5)6-Bromo-3,4-Dihydro-2H-Benzo[B][1,4]Oxazine (5)6-Bromo-3,4-Dihydroisoquinolin-1(2H)-One (6)6-Bromo-3,4-Dihydroquinolin-2(1H)-One (4)6-Bromo-[1,2,4]Triazolo[1,5-A]Pyridine (12)6-Bromo-[1,2,4]Triazolo[4,3-A]Pyridine (8)6-Bromobenzo[B]Thiophene (4)6-Bromobenzo[D]Oxazole (3)6-Bromobenzo[D]Thiazole (7)6-Bromochroman-4-One (6)6-Bromoimidazo[1,2-A]Pyrimidine (5)6-Bromoindoline-2,3-Dione (4)6-Bromoisoindolin-1-One (4)6-Bromoisoquinoline (9)6-Bromonicotinaldehyde (10)6-Bromonicotinic Acid (9)6-Bromonicotinonitrile (7)6-Bromopicolinic Acid (5)6-Bromopyrazolo[1,5-A]Pyrimidine (7)6-Bromopyridin-2-Amine (8)6-Bromopyridin-3-Amine (12)6-Bromopyridin-3-Ol (13)6-Bromoquinazoline (7)6-Bromoquinoxaline (9)7-Bromo-1,2,3,4-Tetrahydroisoquinoline (4)7-Bromo-1H-Indazole (17)7-Bromo-1H-Indole (27)7-Bromo-1H-Pyrrolo[2,3-C]Pyridine (4)7-Bromo-2,3-Dihydrobenzofuran (6)7-Bromo-3,4-Dihydro-2H-Benzo[B][1,4]Oxazine (7)7-Bromo-3,4-Dihydroisoquinolin-1(2H)-One (6)7-Bromo-3,4-Dihydronaphthalen-1(2H)-One (8)7-Bromobenzo[B]Thiophene (5)7-Bromobenzo[D]Thiazole (8)7-Bromobenzofuran (6)7-Bromochromane (7)7-Bromoindoline (3)7-Bromoisoquinoline (6)8-Bromo-[1,2,4]Triazolo[1,5-A]Pyridine (6)8-Bromochromane (6)8-Bromoimidazo[1,2-A]Pyridine (15)8-Bromoisoquinoline (17)8-Bromoquinazoline (8)9-Bromoanthracene (5)Bromocyclohexane (7)Ethyl 2-Bromo-2-Phenylacetate (6)Methyl 2-(2-Bromophenyl)Acetate (8)Methyl 2-Bromo-2-Phenylacetate (7)Methyl 2-Bromo-3-Nitrobenzoate (3)Methyl 2-Bromo-5-Fluorobenzoate (8)Methyl 2-Bromo-6-Fluorobenzoate (7)Methyl 2-Bromo-6-Methylbenzoate (8)Methyl 2-Bromobenzoate (69)Methyl 3-(Bromomethyl)Benzoate (16)Methyl 3-Bromo-4-Chlorobenzoate (6)Methyl 3-Bromo-4-Fluorobenzoate (7)Methyl 3-Bromo-4-Methoxybenzoate (10)Methyl 3-Bromo-4-Methylbenzoate (9)Methyl 3-Bromobenzoate (153)Methyl 3-Bromopicolinate (9)Methyl 4-Amino-3-Bromobenzoate (8)Methyl 5-Amino-2-Bromobenzoate (6)Methyl 6-Bromonicotinate (6)N-(2-Benzoylphenyl)-2-Bromoacetamide (3)Tert-Butyl 2-(Bromomethyl)Morpholine-4-Carboxylate (3)Tert-Butyl 3-Bromo-1H-Indole-1-Carboxylate (9)Tert-Butyl 3-Bromopiperidine-1-Carboxylate (4)

Carbamates (7462)

Carboxylic Acid Salts (658)

Alcohols (16)Aliphatic Chain Hydrocarbons (58)Alkenyls (9)Amides (4)Amines (4)Aryls (13)Carboxylic Acids (5)Esters (3)Ethers (4)Ketones (4)

Carboxylic Acids (58126)

Alcohols (162)Aldehydes (18)Aliphatic Chain Hydrocarbons (153)Aliphatic Cyclic Hydrocarbons (65)Alkenyls (126)Alkynyls (13)Amides (224)Amines (178)Aryls (839)Azetidines (17)Benzimidazoles (6)Benzofurans (9)Benzothiazoles (5)Benzoxazoles (4)Bromides (176)Carboxylic Acid Salts (5)Chlorides (172)Difluoromethyls (19)Dioxolanes (4)Esters (73)Ethers (291)Fluorinated Building Blocks (237)Furans (35)Imidazoles (42)Imidazolidines (3)Indazoles (19)Indoles (50)Indolines (16)Iodides (24)Isoquinolines (4)Isoxazoles (18)Ketones (134)Morpholines (34)Naphthyridines (3)Nitriles (45)Nitroes (44)Oxadiazoles (4)Oxazoles (16)Oxetanes (7)Phenols (21)Piperazines (26)Piperidines (89)Pyrans (2)Pyrazines (12)Pyrazoles (71)Pyridazines (10)Pyridines (172)Pyrimidines (46)Pyrroles (28)Pyrrolidines (25)Quinazolines (4)Quinolines (90)Quinoxalines (5)Spiroes (20)Sulfamides (28)Sulfides (57)Sulfones (15)Tetrahydrofurans (7)Tetrahydropyrans (12)Thiazoles (62)Thiazolidines (10)Thioesters (7)Thiophenes (66)Triazoles (10)Trifluoromethyls (71)Ureas (3)Other Aliphatic Heterocycles (12)Other Aromatic Heterocycles (64)Aceticacid (1236)Acetylbenzoic Acid (3)Acrylic (95)Aminobenzoic (6)Aminobutanoic (8)Aminoheptanoic (6)Aminohexanoic (10)Aminonicotinic Acid (4)Aminopentanoic (8)Aminophenylacetic Acid (22)Aminopropanoic (8)Aminoundecanoic Acid (4)Benzenedicarboxylic (6)Benzenedicarboxylic Acid (6)Benzylpropanoic Acid (71)Benzylsuccinic Acid (6)Boronobenzoic (4)Bromobutanoic (5)Bromododecanoate (3)Bromoisonicotinic Acid (4)Bromonicotinic (8)Bromonicotinic Acid (9)Bromophenylacetic Acid (15)Bromovalerate (4)Butanoic (115)Chlorobenzoic (35)Chloromandelic Acid (3)Cyanonicotinic (5)Cyanonicotinic Acid (3)Diacetic (19)Diaminobenzoic (7)Diaminobutanoic (3)Diaminohexanoic (4)Dibenzoic (40)Dibromobenzoic (10)Dibromobenzoic Acid (10)Dibromonicotinic Acid (7)Dicarboxylic (182)Dichlorobenzoic (21)Dichlorobenzoic Acid (21)Dichloroisonicotinic (6)Dichloroisonicotinic Acid (6)Dichlorophenylacetic Acid (4)Dienoate (14)Dienoic (10)Difluorobenzoic (54)Difluorobutanoic (3)Difluoroisonicotinic Acid (7)Difluorophenylacetic (7)Difluorophenylacetic Acid (7)Diiodobenzoic (4)Diisophthalic (17)Diisophthalic Acid (9)Diisopropylbenzoic Acid (4)Dimethoxybenzoic (33)Dimethoxyphenylacetic Acid (3)Dimethylbenzoic (31)Dimethylbutanoic (13)Dimethylpropanoic (5)Diphenylpropanoic (4)Diyldimethanol (17)Enedioic (8)Enoic (127)Ethoxybenzoic (9)Ethylbenzoic (11)Ethylbenzoic Acid (12)Ethynylbenzoic (6)Ethynylbenzoic Acid (5)Fluoroisophthalic Acid (4)Fluorophenylacetic (10)Fluorophenylacetic Acid (11)Fluorophthalic (5)Fluorophthalic Acid (3)Fluoropicolinic (12)Formylbenzoic (22)Formylbenzoic Acid (19)Guanidinopentanoic (8)Heptanoic (6)Hexacarboxylic Acid (5)Hexanoic (25)Hydrazinylbenzoic (6)Hydrazinylbenzoic Acid (5)Hydroxynicotinic (15)Isophthalic (29)Isophthalic Acid (15)Isopropoxybenzoic (8)Isopropoxybenzoic Acid (7)Isopropylbenzoic (13)Isopropylnicotinic Acid (4)Malonate (39)Mercaptobenzoic (6)Mercaptobenzoic Acid (4)Mercaptopropanoic (10)Methoxybenzoic (142)Methoxybutanoic (4)Methoxyisophthalic Acid (5)Methoxyphenylacetic (10)Methoxyphenylacetic Acid (12)Methoxypropanoic (7)Methylbenzoic (174)Methylbutanoic (30)Methylcinnamic Acid (9)Methylhexanoic (8)Methylisophthalic Acid (17)Methylnicotinic (46)Methyloctanoic (6)Methylpentanoic (102)Methylpropanoic (51)Naphthoic (64)Nitrobenzoic (159)Nitroisonicotinic Acid (5)Nitroisophthalic Acid (3)Nitronicotinic (10)Nitropicolinic (11)Octanoic (6)Oxoacetic (22)Oxobutanoic (53)Oxodecanoic (5)Oxododecanoic (9)Oxoheptanoic (5)Oxoheptanoic Acid (4)Oxohexadecanoic (13)Oxohexanoic (10)Oxooctadecanoic (7)Oxopentanoic (35)Oxopropanoic (8)Pentanedioic (17)Pentanoic (27)Phenoxybenzoic (5)Phenylacetic (34)Phenylbutanoic (41)Phenylpentanoic (11)Phenylpropanoic (26)Propanoic (990)Propenoic (6)Succinic (13)Sulfamoylbenzoic (15)Sulfobenzoic (5)Terephthalic (7)Tetraacetic (4)Tetrabenzoic (13)Tetrabenzoic Acid (14)Tetracarboxylic (13)Tribenzoic (15)Tribenzoic Acid (14)Tricarboxylic (18)Trichlorobenzoic (5)Trichlorobenzoic Acid (4)Trifluorobenzoic (12)Trifluorobenzoic Acid (11)Trifluorobutanoic (3)Trifluoromethylbenzoic (5)Trifluoromethylbenzoic Acid (4)Trifluoropentanoic (4)Trifluorophenylacetic Acid (16)Trifluoropropanoic (4)Triiodobenzoic (4)Trimethylbenzoic Acid (4)1,2,3,4-Tetrahydroisoquinoline-1-Carboxylic Acid (19)1,2,3,4-Tetrahydroisoquinoline-3-Carboxylic Acid (12)1,5-Naphthyridine-3-Carboxylic Acid (6)1-((Benzyloxy)Carbonyl)Piperidine-2-Carboxylic Acid (5)1-((Benzyloxy)Carbonyl)Piperidine-3-Carboxylic Acid (3)1-((Benzyloxy)Carbonyl)Pyrrolidine-3-Carboxylic Acid (6)1-Methyl-1H-Indole-2-Carboxylic Acid (8)1-Naphthoic Acid (23)1-Phenyl-1H-Imidazole-4-Carboxylic Acid (5)1-Phenyl-1H-Pyrazole-3-Carboxylic Acid (10)1-Phenyl-1H-Pyrazole-4-Carboxylic Acid (19)1-Phenyl-1H-Pyrazole-5-Carboxylic Acid (3)1-Phenylcyclobutane-1-Carboxylic Acid (16)1-Phenylcyclohexane-1-Carboxylic Acid (6)1-Phenylcyclopropane-1-Carboxylic Acid (23)1H-Benzo[D]Imidazole-2-Carboxylic Acid (7)1H-Benzo[D]Imidazole-4-Carboxylic Acid (6)1H-Benzo[D]Imidazole-5-Carboxylic Acid (4)1H-Imidazole-2-Carboxylic Acid (7)1H-Imidazole-4-Carboxylic Acid (4)1H-Indazole-3-Carboxylic Acid (23)1H-Indazole-4-Carboxylic Acid (9)1H-Indazole-5-Carboxylic Acid (4)1H-Indazole-7-Carboxylic Acid (6)1H-Indole-3-Carboxylic Acid (28)1H-Indole-4-Carboxylic Acid (10)1H-Indole-5-Carboxylic Acid (4)1H-Indole-6-Carboxylic Acid (5)1H-Indole-7-Carboxylic Acid (7)1H-Pyrazole-4-Carboxylic Acid (9)1H-Pyrazole-5-Carboxylic Acid (10)1H-Pyrrole-2-Carboxylic Acid (30)1H-Pyrrolo[2,3-B]Pyridine-3-Carboxylic Acid (5)1H-Pyrrolo[2,3-C]Pyridine-2-Carboxylic Acid (4)1H-Pyrrolo[3,2-B]Pyridine-3-Carboxylic Acid (6)2,3-Difluorobenzoic Acid (35)2,3-Dihydrobenzo[B][1,4]Dioxine-2-Carboxylic Acid (3)2,3-Dihydrobenzo[B][1,4]Dioxine-6-Carboxylic Acid (3)2,4-Difluorobenzoic Acid (29)2,5-Dichlorobenzoic Acid (13)2,5-Difluorobenzoic Acid (32)2,6-Dichlorobenzoic Acid (13)2,6-Difluorobenzoic Acid (33)2-(1,3-Dioxoisoindolin-2-Yl)Propanoic Acid (3)2-(1H-Indol-1-Yl)Acetic Acid (5)2-(1H-Indol-3-Yl)Acetic Acid (28)2-(2-Bromophenyl)Acetic Acid (23)2-(2-Chlorophenyl)Acetic Acid (24)2-(2-Fluorophenyl)Acetic Acid (43)2-(2-Hydroxyphenyl)Acetic Acid (8)2-(2-Methoxyphenyl)Acetic Acid (16)2-(2-Methyl-1H-Indol-3-Yl)Acetic Acid (5)2-(2-Nitrophenyl)Acetic Acid (20)2-(2-Oxo-2H-Chromen-4-Yl)Acetic Acid (4)2-(3-Fluorophenyl)Acetic Acid (50)2-(3-Hydroxyphenyl)Acetic Acid (7)2-(3-Methoxyphenyl)Acetic Acid (23)2-(4-Chlorophenoxy)Acetic Acid (3)2-(4-Fluorophenyl)Acetic Acid (30)2-(4-Methoxyphenyl)Acetic Acid (21)2-(4-Nitrophenyl)Acetic Acid (9)2-(Benzofuran-3-Yl)Acetic Acid (3)2-(M-Tolyl)Acetic Acid (16)2-(Morpholin-2-Yl)Acetic Acid (5)2-(O-Tolyl)Acetic Acid (17)2-(P-Tolyl)Acetic Acid (9)2-(Phenylamino)Benzoic Acid (11)2-(Pyridin-3-Yl)Acetic Acid (14)2-(Pyrrolidin-1-Yl)Benzoic Acid (3)2-(Pyrrolidin-2-Yl)Acetic Acid (8)2-(Pyrrolidin-3-Yl)Acetic Acid (6)2-(Thiazol-4-Yl)Acetic Acid (9)2-(Trifluoromethoxy)Benzoic Acid (8)2-(Trifluoromethyl)Benzoic Acid (33)2-Amino-2-(2-Fluorophenyl)Acetic Acid (11)2-Amino-3-Bromobenzoic Acid (8)2-Amino-3-Chlorobenzoic Acid (7)2-Amino-6-Chlorobenzoic Acid (5)2-Benzoylbenzoic Acid (10)2-Bromo-4-Fluorobenzoic Acid (8)2-Bromo-4-Methylbenzoic Acid (5)2-Bromo-6-Fluorobenzoic Acid (11)2-Bromo-6-Methylbenzoic Acid (5)2-Chloro-3-Methoxybenzoic Acid (6)2-Chloro-3-Methylbenzoic Acid (4)2-Chloro-3-Nitrobenzoic Acid (4)2-Chloro-4-Fluorobenzoic Acid (9)2-Chloro-4-Methylbenzoic Acid (3)2-Chloro-6-Fluorobenzoic Acid (8)2-Chlorobenzoic Acid (130)2-Cyclohexylacetic Acid (13)2-Fluoro-4-Methylbenzoic Acid (7)2-Fluoro-5-Methoxybenzoic Acid (9)2-Fluorobenzoic Acid (220)2-Fluorocyclopropane-1-Carboxylic Acid (7)2-Iodobenzoic Acid (47)2-Methoxyisonicotinic Acid (13)2-Methyl-2-Phenylpropanoic Acid (20)2-Methyl-3-Nitrobenzoic Acid (7)2-Naphthoic Acid (14)2-Nitrobenzoic Acid (64)2-Oxo-2-Phenylacetic Acid (17)2-Oxo-2H-Chromene-3-Carboxylic Acid (15)2-Phenoxypropanoic Acid (13)3-(1H-Indol-3-Yl)Propanoic Acid (3)3-(2-Fluorophenyl)Acrylic Acid (17)3-(3-Chlorophenyl)Acrylic Acid (10)3-(3-Chlorophenyl)Propanoic Acid (11)3-(3-Methoxyphenyl)Propanoic Acid (9)3-(Benzyloxy)Benzoic Acid (5)3-(Chlorosulfonyl)Benzoic Acid (15)3-(Methylsulfonyl)Benzoic Acid (6)3-(Phenyldiazenyl)Benzoic Acid (7)3-(Trifluoromethoxy)Benzoic Acid (19)3-(Trifluoromethyl)Benzoic Acid (52)3-Benzamidopropanoic Acid (3)3-Bromo-2-Chlorobenzoic Acid (7)3-Bromo-2-Fluorobenzoic Acid (10)3-Bromo-2-Hydroxybenzoic Acid (4)3-Bromo-4-Chlorobenzoic Acid (6)3-Bromo-4-Fluorobenzoic Acid (10)3-Bromo-4-Hydroxybenzoic Acid (3)3-Bromo-4-Methoxybenzoic Acid (7)3-Bromo-4-Methylbenzoic Acid (9)3-Bromobenzoic Acid (159)3-Chloro-2-Fluorobenzoic Acid (9)3-Chloro-2-Methoxybenzoic Acid (4)3-Chloro-4-Fluorobenzoic Acid (8)3-Chloro-4-Methoxybenzoic Acid (5)3-Chlorobenzoic Acid (144)3-Fluoro-4-Methoxybenzoic Acid (6)3-Fluorobenzoic Acid (206)3-Fluoropicolinic Acid (6)3-Iodobenzoic Acid (54)3-Methoxy-4-Nitrobenzoic Acid (4)3-Methylpicolinic Acid (13)3-Nitrobenzoic Acid (109)3-Phenoxybenzoic Acid (6)3-Phenoxypropanoic Acid (14)4-(1H-Pyrazol-1-Yl)Benzoic Acid (3)4-(Benzyloxy)Benzoic Acid (5)4-(Phenyldiazenyl)Benzoic Acid (4)4-(Trifluoromethyl)Nicotinic Acid (3)4-Amino-3-Chlorobenzoic Acid (6)4-Benzamidobenzoic Acid (3)4-Cyclohexylbenzoic Acid (6)4-Fluoro-3-Iodobenzoic Acid (5)4-Fluorobenzoic Acid (114)4-Methylnicotinic Acid (5)4-Morpholinobenzoic Acid (5)4-Nitrobenzoic Acid (35)4-Oxo-1,4-Dihydroquinoline-3-Carboxylic Acid (3)4-Oxo-4-(Phenylamino)Butanoic Acid (7)4-Oxo-4-Phenylbutanoic Acid (16)4-Oxopiperidine-2-Carboxylic Acid (3)4-Phenoxybenzoic Acid (4)4-Phenylbutanoic Acid (19)5'-(4-Carboxyphenyl)-[1,1':3',1''-Terphenyl]-4,4''-Dicarboxylic Acid (7)5-Oxotetrahydrofuran-2-Carboxylic Acid (4)5-Phenyl-1H-Pyrazole-3-Carboxylic Acid (15)5-Phenylfuran-2-Carboxylic Acid (6)5-Phenylisoxazole-3-Carboxylic Acid (15)6,6-Dimethylmorpholine-3-Carboxylic Acid (5)6-Methoxypicolinic Acid (9)6-Methylnicotinic Acid (6)6-Methylpicolinic Acid (12)6-Oxopiperidine-2-Carboxylic Acid (3)6-Phenylpicolinic Acid (3)7-Fluoro-1H-Indole-2-Carboxylic Acid (5)[1,1'-Biphenyl]-2-Carboxylic Acid (24)[1,1'-Biphenyl]-3-Carboxylic Acid (40)Azetidine-2-Carboxylic Acid (6)Benzo[B]Thiophene-2-Carboxylic Acid (32)Benzo[D]Thiazole-6-Carboxylic Acid (5)Benzofuran-2-Carboxylic Acid (21)Benzofuran-3-Carboxylic Acid (6)Benzoic Acid (3481)Benzoylglycine (15)Bicyclo[1.1.1]Pentane-1-Carboxylic Acid (6)Chromane-2-Carboxylic Acid (6)Chromane-3-Carboxylic Acid (4)Cyclobutanecarboxylic Acid (23)Cyclohex-1-Ene-1-Carboxylic Acid (4)Cyclohex-3-Ene-1-Carboxylic Acid (7)Cyclohexanecarboxylic Acid (83)Cyclopentanecarboxylic Acid (26)Cyclopropanecarboxylic Acid (11)Ethyl 5-Oxopyrrolidine-2-Carboxylate (3)Furan-2-Carboxylic Acid (30)Furan-3-Carboxylic Acid (11)Imidazo[1,2-A]Pyridine-2-Carboxylic Acid (21)Imidazo[1,2-A]Pyridine-3-Carboxylic Acid (14)Imidazo[1,2-A]Pyridine-5-Carboxylic Acid (3)Imidazo[1,2-A]Pyridine-7-Carboxylic Acid (5)Imidazo[1,2-A]Pyridine-8-Carboxylic Acid (6)Imidazo[1,2-A]Pyrimidine-3-Carboxylic Acid (5)Indoline-2-Carboxylic Acid (3)Isonicotinic Acid (23)Isoquinoline-1-Carboxylic Acid (10)Isoquinoline-3-Carboxylic Acid (7)Isoquinoline-4-Carboxylic Acid (12)Isoquinoline-5-Carboxylic Acid (5)Isoquinoline-6-Carboxylic Acid (3)Isoxazole-3-Carboxylic Acid (8)Isoxazole-5-Carboxylic Acid (7)Methyl Benzofuran-2-Carboxylate (6)Methyl Isoquinoline-3-Carboxylate (3)Morpholine-2-Carboxylic Acid (12)Morpholine-3-Carboxylic Acid (10)Nicotinic Acid (53)Oxazole-4-Carboxylic Acid (4)Picolinic Acid (22)Piperidine-2-Carboxylic Acid (26)Piperidine-3-Carboxylic Acid (14)Piperidine-4-Carboxylic Acid (12)Proline (13)Pyrazine-2-Carboxylic Acid (33)Pyrazolo[1,5-A]Pyrimidine-3-Carboxylic Acid (7)Pyridazine-3-Carboxylic Acid (7)Pyridine-2,6-Dicarboxylic Acid (9)Pyrimidine-2-Carboxylic Acid (11)Pyrimidine-4-Carboxylic Acid (17)Pyrimidine-5-Carboxylic Acid (7)Pyrrolidine-3-Carboxylic Acid (14)Tetrahydrofuran-2-Carboxylic Acid (4)Tetrahydrofuran-3-Carboxylic Acid (4)Thiazole-2-Carboxylic Acid (9)Thiazole-4-Carboxylic Acid (5)Thiazole-5-Carboxylic Acid (10)Thiophene-3-Carboxylic Acid (8)Tryptophan (22)

Chlorides (77475)

Acyl Chlorides (88)Alcohols (150)Aldehydes (88)Aliphatic Chain Hydrocarbons (137)Aliphatic Cyclic Hydrocarbons (19)Alkenyls (55)Alkynyls (18)Amides (371)Amidines (9)Amines (308)Anhydrides (8)Aryls (1041)Azetidines (10)Benzimidazoles (15)Benzofurans (14)Benzothiazoles (6)Benzoxazoles (11)Benzyl Bromides (6)Benzyl Chlorides (49)Bromides (241)Carboxylic Acids (172)Difluoromethyls (22)Esters (294)Ethers (285)Fluorinated Building Blocks (224)Furans (9)Hydrazides (15)Hydrazines (26)Hydrazones (4)Imidazoles (15)Indazoles (9)Indoles (26)Indolines (14)Iodides (51)Isoquinolines (14)Isoxazoles (19)Ketones (139)Morpholines (24)Nitriles (97)Nitroes (81)Oxazoles (14)Oximes (7)Phenols (26)Piperazines (21)Piperidines (67)Purines (6)Pyrazines (31)Pyrazoles (26)Pyridazines (32)Pyridines (372)Pyrimidines (209)Pyrroles (13)Pyrrolidines (49)Quinazolines (20)Quinolines (110)Quinoxalines (9)Spiroes (3)Sulfamides (50)Sulfides (50)Sulfones (29)Sulfoxides (7)Tetrahydrofurans (3)Tetrahydroisoquinolines (4)Tetrahydropyrans (5)Thiadiazoles (4)Thiazoles (29)Thiophenes (49)Triazines (13)Trifluoromethyls (61)Ureas (7)Other Aliphatic Heterocycles (3)Other Aromatic Heterocycles (147)Chloroacetamide (17)Chloroacetyl (10)Chloroaniline (18)Chlorobenzaldehyde (18)Chlorobenzamide (12)Chlorobutyl (6)Chlorocarbonyl (7)Chloroethoxy (10)Chloroethyl (88)Chloromethyl (477)Chloropicolinaldehyde (8)Chloropicolinamide (5)Chloropropane (13)Chloropropoxy (2)Chloropropyl (23)Dichloride (27)Dichloroaniline (9)Dichloroanthracene (3)Dichlorobenzaldehyde (13)Dichlorobenzamide (8)Dichloroisonicotinaldehyde (4)Dichloromethyl (3)Dichloronicotinaldehyde (6)Dichloronicotinic (6)Dichloronicotinic Acid (5)Dichloropalladium (3)Tetrachloro (2)Trichloro (36)Trichloroacetimidate (5)Trichloroaniline (6)Trichlorobenzaldehyde (4)Trichloromethyl (11)(2,3-Dichlorophenyl)Boronic Acid (11)(2,6-Dichlorophenyl)Boronic Acid (6)(2-Chloroethoxy)Benzene (5)(2-Chlorophenyl)(Phenyl)Methanone (19)(2-Chlorophenyl)Hydrazine (16)(2-Chlorophenyl)Methanamine (28)(2-Chlorophenyl)Methanol (40)(2-Chloropyridin-4-Yl)Boronic Acid (6)(3,4-Dichlorophenyl)Boronic Acid (10)(3-Chloro-4-Fluorophenyl)Boronic Acid (8)(3-Chlorophenyl)(Phenyl)Methanone (19)(3-Chlorophenyl)Boronic Acid (121)(3-Chlorophenyl)Hydrazine (12)(3-Chlorophenyl)Methanamine (19)(3-Chlorophenyl)Methanol (38)(3-Chloropyridin-2-Yl)Methanamine (6)(4-Chlorophenyl)(Phenyl)Methanone (11)(5-Chloropyridin-2-Yl)Methanamine (5)(Chloromethanetriyl)Tribenzene (7)(Chloromethylene)Dibenzene (5)1,2,3,4-Tetrachlorobenzene (8)1,2,4-Trichlorobenzene (26)1,2-Dibromo-3-Chlorobenzene (3)1,2-Dichloro-3-Fluorobenzene (13)1,2-Dichloro-3-Methoxybenzene (7)1,2-Dichloro-3-Methylbenzene (8)1,2-Dichloro-4-Fluorobenzene (15)1,2-Dichloro-4-Methoxybenzene (11)1,2-Dichloro-4-Nitrobenzene (16)1,3-Dibromo-2-Chlorobenzene (8)1,3-Dichloro-2-Fluorobenzene (22)1,3-Dichloro-2-Iodobenzene (5)1,3-Dichloro-2-Methoxybenzene (9)1,3-Dichloro-2-Nitrobenzene (5)1,3-Dichloroisoquinoline (14)1,4-Dichloro-2-Fluorobenzene (11)1,4-Dichloro-2-Methoxybenzene (8)1-(2-Chlorophenyl)Ethan-1-One (40)1-(3-Chlorophenyl)-1H-Pyrazole (3)1-(3-Chlorophenyl)-N-Methylmethanamine (8)1-(3-Chlorophenyl)Ethan-1-One (38)1-(3-Chlorophenyl)Pyrrolidine (3)1-(Benzyloxy)-2-Chlorobenzene (16)1-(Benzyloxy)-3-Chlorobenzene (6)1-(Bromomethyl)-2-Chlorobenzene (28)1-(Bromomethyl)-3-Chlorobenzene (27)1-(Chloromethyl)-2-Methylbenzene (7)1-Benzyl-2-Chlorobenzene (9)1-Benzyl-3-Chlorobenzene (2)1-Benzyl-4-Chlorobenzene (6)1-Bromo-2,3-Dichlorobenzene (18)1-Bromo-2-Chloro-3-Methylbenzene (9)1-Bromo-3-Chloro-2-Fluorobenzene (9)1-Bromo-3-Chloro-2-Methylbenzene (6)1-Bromo-4-Chloro-2-Fluorobenzene (21)1-Chloro-2,3-Difluorobenzene (27)1-Chloro-2,4-Difluorobenzene (35)1-Chloro-2,4-Dimethoxybenzene (7)1-Chloro-2-(Chloromethyl)Benzene (12)1-Chloro-2-(Trifluoromethoxy)Benzene (20)1-Chloro-2-(Trifluoromethyl)Benzene (81)1-Chloro-2-Cyclopropylbenzene (7)1-Chloro-2-Ethoxybenzene (14)1-Chloro-2-Fluoro-3-Iodobenzene (5)1-Chloro-2-Fluoro-4-Nitrobenzene (9)1-Chloro-2-Iodobenzene (65)1-Chloro-2-Isocyanatobenzene (6)1-Chloro-2-Isothiocyanatobenzene (7)1-Chloro-2-Methyl-3-Nitrobenzene (6)1-Chloro-2-Nitrobenzene (138)1-Chloro-2-Phenoxybenzene (9)1-Chloro-2-Propoxybenzene (5)1-Chloro-3,5-Dimethylbenzene (8)1-Chloro-3-(Chloromethyl)Benzene (7)1-Chloro-3-(Trifluoromethoxy)Benzene (18)1-Chloro-3-(Trifluoromethyl)Benzene (101)1-Chloro-3-Fluoro-2-Methylbenzene (10)1-Chloro-3-Fluoro-2-Nitrobenzene (6)1-Chloro-3-Iodo-2-Methylbenzene (3)1-Chloro-3-Iodobenzene (78)1-Chloro-3-Methoxybenzene (125)1-Chloro-3-Nitrobenzene (160)1-Chloro-3-Phenoxybenzene (5)1-Chloro-4-(Trifluoromethoxy)Benzene (8)1-Chloro-4-Iodobenzene (49)1-Chloro-4-Methoxybenzene (98)1-Chloro-4-Phenoxybenzene (13)1-Chloroanthracene-9,10-Dione (6)1-Chloroisoquinoline (20)1-Chloronaphthalene (24)2,3,5-Trichloropyridine (13)2,3,6-Trichloropyridine (16)2,3-Dichloroaniline (18)2,3-Dichlorobenzaldehyde (7)2,3-Dichlorophenol (9)2,3-Dichloropyridine (38)2,4,5-Trichloropyrimidine (6)2,4,6-Trichloropyridine (5)2,4,6-Trichloropyrimidine (14)2,4-Dibromo-1-Chlorobenzene (8)2,4-Dichloro-1-Fluorobenzene (27)2,4-Dichloro-1-Methoxybenzene (18)2,4-Dichloro-1-Nitrobenzene (19)2,4-Dichloro-6-Methylpyridine (8)2,4-Dichloro-6-Methylpyrimidine (7)2,4-Dichlorobenzaldehyde (8)2,4-Dichlorobenzonitrile (4)2,4-Dichloropyridine (50)2,4-Dichloroquinazoline (19)2,4-Dichlorothiazole (4)2,5-Dichlorophenol (7)2,5-Dichloropyrazine (4)2,5-Dichloropyridine (32)2,6-Dichloro-3-Fluoropyridine (10)2,6-Dichloro-3-Methylpyridine (5)2,6-Dichloro-3-Nitropyridine (6)2,6-Dichloro-4-Methylpyridine (5)2,6-Dichloroaniline (26)2,6-Dichlorobenzoic Acid (13)2,6-Dichlorobenzonitrile (8)2,6-Dichloronicotinonitrile (8)2,6-Dichlorophenol (16)2,6-Dichloropyrazine (14)2,6-Dichloropyridin-3-Amine (11)2,6-Dichloropyridine (49)2-(2-Chlorophenyl)Acetic Acid (24)2-(2-Chlorophenyl)Acetonitrile (16)2-(2-Chlorophenyl)Ethan-1-Ol (8)2-(2-Chlorophenyl)Pyridine (3)2-(2-Chlorophenyl)Pyrrolidine (17)2-(3-Chlorophenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (8)2-(3-Chlorophenyl)Acetonitrile (16)2-(4-Chlorophenoxy)Acetic Acid (3)2-(Chloromethyl)-1H-Benzo[D]Imidazole (9)2-(Chloromethyl)-3-Methylpyridine (12)2-(Chloromethyl)Furan (3)2-(Chloromethyl)Pyridine (12)2-(Chloromethyl)Pyridine 1-Oxide (4)2-(Chloromethyl)Pyrimidine (5)2-(Chloromethyl)Thiazole (5)2-Amino-3-Chlorobenzoic Acid (7)2-Amino-3-Chlorobenzonitrile (3)2-Amino-6-Chlorophenol (5)2-Bromo-1,3-Dichlorobenzene (12)2-Bromo-1,4-Dichlorobenzene (12)2-Bromo-1-Chloro-4-Methylbenzene (6)2-Bromo-4-Chloro-1-Iodobenzene (6)2-Bromo-4-Chloro-1-Methoxybenzene (7)2-Bromo-4-Chloro-1-Methylbenzene (11)2-Bromo-4-Chloroaniline (15)2-Bromo-4-Chlorophenol (11)2-Bromo-6-Chloroaniline (10)2-Bromo-6-Chlorophenol (5)2-Chloro-1,1'-Biphenyl (8)2-Chloro-1,3,5-Triazine (10)2-Chloro-1,3-Difluorobenzene (27)2-Chloro-1,3-Dimethoxybenzene (3)2-Chloro-1,3-Dinitrobenzene (2)2-Chloro-1,4-Difluorobenzene (25)2-Chloro-1,4-Dimethoxybenzene (4)2-Chloro-1-Fluoro-4-Nitrobenzene (16)2-Chloro-1-Methyl-3-Nitrobenzene (4)2-Chloro-1-Phenylethan-1-One (20)2-Chloro-1H-Benzo[D]Imidazole (17)2-Chloro-3,6-Dimethylpyridine (4)2-Chloro-3-(Trifluoromethyl)Aniline (3)2-Chloro-3-(Trifluoromethyl)Pyridine (12)2-Chloro-3-Fluoropyridin-4-Amine (3)2-Chloro-3-Hydroxybenzaldehyde (4)2-Chloro-3-Methoxypyridine (12)2-Chloro-3-Methylaniline (4)2-Chloro-3-Methylbenzoic Acid (4)2-Chloro-3-Methylbenzonitrile (5)2-Chloro-3-Methylpyrazine (7)2-Chloro-3-Methylpyridine (17)2-Chloro-3-Nitropyridine (10)2-Chloro-4,6-Dimethylpyridine (7)2-Chloro-4-(Trifluoromethyl)Pyridine (9)2-Chloro-4-Ethoxypyridine (5)2-Chloro-4-Fluoro-1-Nitrobenzene (13)2-Chloro-4-Fluoroaniline (19)2-Chloro-4-Fluoropyridine (10)2-Chloro-4-Methoxypyridine (22)2-Chloro-4-Methyl-1-Nitrobenzene (6)2-Chloro-4-Methylaniline (7)2-Chloro-4-Methylbenzoic Acid (3)2-Chloro-4-Methylpyridine (31)2-Chloro-4-Methylpyrimidine (16)2-Chloro-4-Methylthiazole (5)2-Chloro-4-Phenylpyrimidine (7)2-Chloro-5-(Trifluoromethyl)Pyridine (4)2-Chloro-5-Fluoropyridin-4-Amine (3)2-Chloro-5-Fluoropyridine (16)2-Chloro-5-Methoxyaniline (8)2-Chloro-5-Methylpyridine (11)2-Chloro-5-Methylpyrimidine (5)2-Chloro-5-Methylthiazole (5)2-Chloro-5-Nitropyridine (8)2-Chloro-6-(Trifluoromethyl)Aniline (4)2-Chloro-6-(Trifluoromethyl)Pyridine (16)2-Chloro-6-Fluoroaniline (8)2-Chloro-6-Fluorophenol (5)2-Chloro-6-Fluoropyridine (14)2-Chloro-6-Iodophenol (3)2-Chloro-6-Methoxyaniline (3)2-Chloro-6-Methoxyphenol (4)2-Chloro-6-Methoxypyridine (24)2-Chloro-6-Methyl-3-Nitropyridine (4)2-Chloro-6-Methylaniline (11)2-Chloro-6-Methylnicotinonitrile (10)2-Chloro-6-Methylphenol (5)2-Chloro-6-Methylpyrazine (12)2-Chloro-6-Methylpyridine (49)2-Chloro-6-Nitroaniline (11)2-Chloro-7H-Purine (3)2-Chloro-7H-Pyrrolo[2,3-D]Pyrimidine (13)2-Chloro-9H-Purine (5)2-Chloro-N-Phenylacetamide (26)2-Chloro-N-Phenylaniline (8)2-Chloroaniline (213)2-Chlorobenzamide (16)2-Chlorobenzene-1,3-Diamine (3)2-Chlorobenzene-1,3-Diol (4)2-Chlorobenzene-1,4-Diamine (6)2-Chlorobenzenesulfonyl Chloride (24)2-Chlorobenzenethiol (7)2-Chlorobenzo[D]Oxazole (11)2-Chlorobenzo[D]Thiazole (21)2-Chlorobenzoic Acid (130)2-Chlorobenzonitrile (99)2-Chlorobenzoyl Chloride (13)2-Chlorocyclohexa-2,5-Diene-1,4-Dione (4)2-Chlorofuran (3)2-Chloroisonicotinaldehyde (19)2-Chloroisonicotinic Acid (17)2-Chloroisonicotinonitrile (7)2-Chloronaphthalene (6)2-Chloronicotinic Acid (7)2-Chloronicotinonitrile (9)2-Chlorooxazole (7)2-Chlorophenol (163)2-Chloropyrazine (24)2-Chloropyridin-3-Amine (11)2-Chloropyridin-3-Ol (9)2-Chloropyridin-4-Amine (28)2-Chloropyridine 1-Oxide (10)2-Chloroquinoxaline (39)2-Chlorothiazole (32)2-Chlorothiophene (20)3,4-Dichloroaniline (21)3,5-Dichloropyridine (16)3,6-Dichloropyridazine (20)3-(3-Chlorophenyl)Propanoic Acid (11)3-(Chloromethyl)Pyridine (22)3-Chloro-1,1'-Biphenyl (12)3-Chloro-1-Methyl-1H-Pyrazole (7)3-Chloro-1-Phenylpropan-1-One (10)3-Chloro-1H-Indazole (13)3-Chloro-2-Fluoroaniline (9)3-Chloro-2-Fluorobenzaldehyde (9)3-Chloro-2-Fluorobenzoic Acid (9)3-Chloro-2-Fluorobenzonitrile (7)3-Chloro-2-Fluoropyridine (13)3-Chloro-2-Hydroxybenzaldehyde (5)3-Chloro-2-Methoxypyridine (16)3-Chloro-2-Methylaniline (11)3-Chloro-2-Methylpyridine (4)3-Chloro-2-Nitroaniline (5)3-Chloro-4-(Trifluoromethyl)Aniline (5)3-Chloro-4-Fluoroaniline (18)3-Chloro-4-Fluorobenzoic Acid (8)3-Chloro-4-Hydroxybenzaldehyde (7)3-Chloro-4-Methylaniline (12)3-Chloro-4-Methylpyridazine (7)3-Chloro-4-Nitroaniline (5)3-Chloro-5-Fluoropyridine (10)3-Chloro-5-Methylpyridine (7)3-Chloro-5-Nitropyridine (5)3-Chloro-9H-Carbazole (3)3-Chlorobenzaldehyde (106)3-Chlorobenzene-1,2-Diamine (6)3-Chlorobenzene-1,2-Diol (6)3-Chlorobenzenesulfonyl Chloride (21)3-Chlorobenzo[B]Thiophene (6)3-Chlorobenzoic Acid (144)3-Chlorobenzonitrile (100)3-Chloroimidazo[1,2-A]Pyridine (3)3-Chloroisoquinoline (20)3-Chlorophenol (112)3-Chloropicolinic Acid (9)3-Chloropicolinonitrile (6)3-Chloropyridazine (45)3-Chloropyridin-2-Amine (17)3-Chloropyridin-2-Ol (10)3-Chlorothiophene (17)4,5-Dichloropyrimidine (7)4,6-Dichloro-2-Methylpyrimidine (7)4,6-Dichloropyridin-2-Amine (6)4,6-Dichloropyridin-3-Amine (4)4,6-Dichloropyrimidine (14)4-Chloro-1,5-Naphthyridine (6)4-Chloro-1-Phenylbutan-1-One (8)4-Chloro-1H-Indazole (18)4-Chloro-1H-Indole (21)4-Chloro-1H-Pyrazole (10)4-Chloro-1H-Pyrazolo[3,4-B]Pyridine (5)4-Chloro-1H-Pyrazolo[3,4-D]Pyrimidine (5)4-Chloro-1H-Pyrazolo[4,3-C]Pyridine (7)4-Chloro-1H-Pyrrolo[3,2-C]Pyridine (10)4-Chloro-2,6-Dimethylpyridine (4)4-Chloro-2-Methoxypyridine (6)4-Chloro-2-Phenylpyrimidine (5)4-Chloro-3-Fluoroaniline (17)4-Chloro-3-Methylaniline (11)4-Chloro-3-Methylpyridine (7)4-Chloro-5-Methylpyrimidine (8)4-Chloro-N-Phenylaniline (6)4-Chlorobenzene-1,3-Diol (6)4-Chlorobenzenesulfonic Acid (4)4-Chlorobenzenesulfonyl Chloride (12)4-Chlorobenzo[D]Thiazole (7)4-Chloroindoline-2,3-Dione (6)4-Chloroisoquinoline (11)4-Chloronicotinic Acid (4)4-Chloropyridazine (16)4-Chloropyridin-2-Amine (6)4-Chloropyridine (31)4-Chloroquinazoline (39)5,6-Dichloro-1H-Benzo[D]Imidazole (4)5,6-Dichloropyridin-2-Amine (4)5-Bromo-4-Chloropyrimidine (4)5-Chloro-1,2,3,4-Tetrahydroisoquinoline (3)5-Chloro-1H-Imidazole (2)5-Chloro-1H-Indazole (8)5-Chloro-1H-Indole (61)5-Chloro-1H-Indole-2-Carboxylic Acid (6)5-Chloro-1H-Pyrazole (8)5-Chloro-1H-Pyrazolo[4,3-B]Pyridine (6)5-Chloro-1H-Pyrrolo[2,3-B]Pyridine (12)5-Chloro-1H-Pyrrolo[3,2-B]Pyridine (6)5-Chloro-2,3-Dihydrobenzofuran (5)5-Chloro-2-Fluoropyridine (13)5-Chloro-2-Methoxypyridine (10)5-Chloro-2-Methylpyridine (10)5-Chlorobenzo[B]Thiophene (4)5-Chlorobenzo[D]Oxazole (5)5-Chlorobenzo[D]Thiazole (5)5-Chloroimidazo[1,2-A]Pyridine (3)5-Chloroindolin-2-One (3)5-Chloroisoquinoline (6)5-Chloropicolinic Acid (7)5-Chloropicolinonitrile (6)5-Chloropyrazolo[1,5-A]Pyrimidine (24)5-Chloropyridin-2-Amine (26)5-Chloropyridin-2-Ol (15)5-Chloropyridin-3-Amine (7)5-Chloropyrimidine (8)5-Chloroquinazoline (4)6-Chloro-1,2,3,4-Tetrahydroisoquinoline (3)6-Chloro-1,2,3,4-Tetrahydroquinoline (3)6-Chloro-1H-Benzo[D]Imidazole (25)6-Chloro-1H-Indazole (13)6-Chloro-1H-Indole (19)6-Chloro-1H-Pyrazolo[4,3-C]Pyridine (8)6-Chloro-1H-Pyrrolo[2,3-B]Pyridine (13)6-Chloro-1H-Pyrrolo[3,2-C]Pyridine (11)6-Chloro-2,3-Dihydrobenzofuran (3)6-Chloro-3,4-Dihydro-2H-Benzo[B][1,4]Oxazine (5)6-Chloro-3-Nitropyridin-2-Amine (4)6-Chloro-5-(Trifluoromethyl)Pyridin-2-Amine (3)6-Chlorobenzo[D]Oxazole (4)6-Chlorobenzo[D]Thiazole (6)6-Chlorochroman-4-One (6)6-Chlorochromane (6)6-Chloroindoline (3)6-Chloroindoline-2,3-Dione (5)6-Chloronicotinaldehyde (24)6-Chloronicotinic Acid (4)6-Chloropicolinic Acid (12)6-Chloropicolinonitrile (9)6-Chloropyridazin-3(2H)-One (5)6-Chloropyridin-2-Amine (21)6-Chloropyridin-2-Ol (9)6-Chloropyridin-3-Amine (4)6-Chloropyridine-3-Sulfonyl Chloride (5)6-Chloroquinoxaline (3)7-Chloro-1,2,3,4-Tetrahydroisoquinoline (5)7-Chloro-1H-Indazole (7)7-Chloro-1H-Indole (29)7-Chloro-1H-Pyrrolo[2,3-C]Pyridine (5)7-Chloro-2,3-Dihydrobenzofuran (3)7-Chloro-3,4-Dihydronaphthalen-1(2H)-One (6)7-Chlorobenzo[D]Thiazole (6)7-Chlorochromane (4)7-Chloroisoquinoline (6)7-Chloropyrazolo[1,5-A]Pyrimidine (8)8-Chlorochromane (5)8-Chloroimidazo[1,2-A]Pyridine (7)8-Chloroisoquinoline (7)8-Chloroquinazoline (5)Ethyl 4,6-Dichloronicotinate (4)Ethyl 5-Chloro-1H-Indole-2-Carboxylate (5)Ethyl 6-Chloropicolinate (7)Ethyl 7-Chloro-1H-Indole-2-Carboxylate (5)Methyl 2,6-Dichlorobenzoate (7)Methyl 2-Chloro-4-Fluorobenzoate (5)Methyl 2-Chloro-6-Fluorobenzoate (7)Methyl 2-Chlorobenzoate (79)Methyl 2-Chloroisonicotinate (11)Methyl 2-Chloronicotinate (6)Methyl 3-Chlorobenzoate (88)Methyl 3-Chloropicolinate (9)Methyl 6-Chloropicolinate (11)N-(2-Chlorophenyl)Acetamide (16)N-(3-Chlorophenyl)Benzenesulfonamide (6)N-(3-Chlorophenyl)Quinazolin-4-Amine (10)N-(4-Chlorophenyl)Acetamide (9)Phenyl Carbonochloridate (5)Pyridine-2-Sulfonyl Chloride (9)Pyridine-3-Sulfonyl Chloride (25)Tert-Butyl (2-Chloropyridin-4-Yl)Carbamate (4)

Acyl Chlorides (22)Alcohols (236)Aldehydes (47)Aliphatic Chain Hydrocarbons (447)Aliphatic Cyclic Hydrocarbons (109)Alkenyls (243)Alkynyls (19)Amides (300)Amines (299)Anhydrides (81)Aryls (876)Azetidines (11)Benzimidazoles (12)Benzofurans (33)Benzothiazoles (5)Benzothiophenes (8)Benzoxazoles (4)Benzyl Bromides (14)Benzyl Chlorides (10)Bromides (313)Carboxylic Acid Salts (3)Carboxylic Acids (73)Chlorides (294)Difluoromethyls (6)Dioxolanes (7)Epoxides (9)Ethers (266)Fluorinated Building Blocks (189)Furans (21)Hydrazines (7)Imidazoles (34)Indazoles (8)Indoles (56)Indolines (9)Iodides (30)Isoquinolines (7)Isoxazoles (11)Ketones (316)Morpholines (31)Nitriles (100)Nitroes (72)Oxazoles (18)Oxazolidines (7)Oxazolines (6)Oxetanes (10)Oximes (5)Phenols (27)Phosphoruses (5)Piperazines (33)Piperidines (67)Pyrans (5)Pyrazines (9)Pyrazoles (29)Pyridazines (11)Pyridines (230)Pyrimidines (63)Pyrroles (21)Pyrrolidines (32)Pyrrolines (2)Quinazolines (5)Quinolines (73)Quinuclidines (3)Spiroes (18)Sulfamides (23)Sulfides (27)Sulfones (16)Tetrahydrofurans (22)Tetrahydropyrans (25)Tetrazoles (5)Thiadiazoles (4)Thiazoles (70)Thiols (9)Thiophenes (69)Triazoles (9)Trifluoromethyls (70)Other Aliphatic Heterocycles (69)Other Aromatic Heterocycles (141)Acetoxymethyl (85)Acetoxyphenyl (1)Acetyloxy (54)Acrylate (118)Acryloyloxy (3)Adipate (17)Aminobenzoate (17)Aminobenzylcarbamate (8)Aminobutanoate (14)Aminocyclobutanecarboxylic Acid (4)Aminocyclohexanecarboxylic (16)Aminocyclohexanecarboxylic Acid (10)Aminocyclopentanecarboxylic (13)Aminoheptanoate (9)Aminohexanoate (6)Aminoisonicotinate (4)Aminoisophthalate (5)Aminonicotinate (7)Aminopentanedioate (15)Aminopentanoate (7)Aminopropanoate (16)Benzoyloxy (14)Benzylcarbamate (8)Bromobenzoate (26)Bromobutanoate (10)Bromodecanoate (20)Bromoisonicotinate (8)Bromoisophthalate (3)Bromonicotinate (13)Bromopropanoate (9)Bromoundecanoate (3)Butoxycarbonyl (1434)Carbamate (1489)Chlorobenzoate (49)Chloroformate (4)Chloropicolinate (30)Chloropropanoate (5)Cyanoacrylate (5)Decanedioate (9)Decanoate (7)Diacetate (49)Diacetoxy (1)Diacrylate (15)Diaminobenzoate (7)Dibromobenzoate (4)Dicarbamate (14)Dichlorobenzoate (24)Dichloroisonicotinate (9)Diethylcarbamodithioate (1)Dimethacrylate (1)Dimethylbutanoate (14)Dimethylcarbamate (3)Dimethylnicotinate (10)Dipropanoate (6)Diyldicarbamate (5)Dodecanoate (11)Enecarboxylate (9)Enoate (115)Ethoxycarbonyl (68)Ethylbutanoate (6)Ethynylbenzoate (7)Ethynylbenzylcarbamate (3)Glutarate (3)Hexanoate (14)Iodoacrylate (6)Iodobutanoate (4)Iodopropanoate (1)Isobutyrate (18)Methacrylate (87)Methacryloyloxy (7)Methoxycarbonyl (168)Methoxyisonicotinate (11)Methoxynicotinate (24)Methoxypropanoate (5)Methylacrylate (13)Methylbutanoate (38)Methylmalonate (6)Methylnicotinate (57)Methylpentanoate (17)Methylpropanoate (45)Nitropicolinate (13)Nonanedioate (4)Oxoacetate (21)Oxobutanoate (55)Oxoheptanoate (8)Oxohexanoate (14)Oxopentanoate (30)Oxopropanoate (39)Pentanoate (13)Phenylacrylate (5)Phenylpropanoate (30)Propanoate (265)Propylpentanoate (5)Succinate (22)Sulfamoylbenzoate (6)Tetraacetate (7)Tetradecanoate (10)Tosylcarbamate (4)Tosyloxy (12)Triacetate (12)Vinylbenzoate (3)Vinylcyclopropanecarboxylic Acid (3)(2R,3S)-2-((Benzoyloxy)Methyl)Tetrahydrofuran-3-Yl Benzoate (8)(9H-Fluoren-9-Yl)Methyl (3-Phenylpropyl)Carbamate (24)1,3-Dioxoisoindolin-2-Yl 2-Phenylacetate (5)1-Benzyl 2-Methyl Pyrrolidine-1,2-Dicarboxylate (7)1-Benzyl 3-Methyl Piperidine-1,3-Dicarboxylate (3)1-Benzyl 4-(Tert-Butyl) Piperazine-1,4-Dicarboxylate (10)1H-Indol-3-Yl Acetate (4)2,5-Dioxopyrrolidin-1-Yl Benzoate (8)2-((Tert-Butoxycarbonyl)Amino)Benzoic Acid (11)2-(Diethylamino)Ethyl Benzoate (3)2-Ethylhexyl Benzoate (12)2-Hydroxyethyl Benzoate (3)2-Phenoxyacetyl Chloride (3)4-Cyanophenyl Benzoate (11)Allyl Benzoate (5)Azetidin-3-Yl Acetate (3)Benzoic Anhydride (6)Benzyl Acetate (11)Benzyl Benzoate (12)Benzyl Benzylcarbamate (14)Benzyl Cyclohexylcarbamate (9)Benzyl Morpholine-4-Carboxylate (5)Benzyl Phenylcarbamate (15)Benzyl Piperidine-1-Carboxylate (50)Butyl Benzoate (9)Dimethyl Isophthalate (32)Dimethyl Phthalate (14)Dimethyl Pyridine-2,6-Dicarboxylate (7)Ethane-1,2-Diyl Dibenzoate (11)Ethyl 1-Phenyl-1H-Pyrazole-3-Carboxylate (3)Ethyl 1-Phenyl-1H-Pyrazole-4-Carboxylate (13)Ethyl 1-Phenylcyclopropane-1-Carboxylate (4)Ethyl 1H-1,2,4-Triazole-3-Carboxylate (3)Ethyl 1H-Imidazole-2-Carboxylate (6)Ethyl 1H-Pyrazole-4-Carboxylate (11)Ethyl 1H-Pyrrole-2-Carboxylate (24)Ethyl 1H-Pyrrole-3-Carboxylate (8)Ethyl 2-(Imidazo[1,2-A]Pyridin-3-Yl)Acetate (3)Ethyl 2-(Pyridin-2-Yl)Acetate (15)Ethyl 2-Aminobenzoate (23)Ethyl 2-Aminothiazole-4-Carboxylate (6)Ethyl 2-Aminothiazole-5-Carboxylate (5)Ethyl 2-Bromo-2-Phenylacetate (6)Ethyl 2-Fluorobenzoate (37)Ethyl 2-Hydroxybenzoate (18)Ethyl 2-Iodobenzoate (4)Ethyl 2-Methylbenzoate (26)Ethyl 2-Methylnicotinate (6)Ethyl 2-Nitrobenzoate (9)Ethyl 2-Oxo-2-(Phenylamino)Acetate (8)Ethyl 2-Oxo-2-Phenylacetate (18)Ethyl 2-Oxo-2H-Chromene-3-Carboxylate (5)Ethyl 2-Phenoxyacetate (10)Ethyl 2-Phenylacetate (60)Ethyl 2-Phenylcyclopropane-1-Carboxylate (5)Ethyl 3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzoate (6)Ethyl 3-Aminobenzoate (19)Ethyl 3-Fluorobenzoate (34)Ethyl 3-Hydroxybenzoate (11)Ethyl 3-Iodobenzoate (11)Ethyl 3-Nitrobenzoate (22)Ethyl 3-Oxo-3-Phenylpropanoate (41)Ethyl 3-Phenylpropanoate (17)Ethyl 4-Aminobenzoate (22)Ethyl 4-Chloropyrimidine-5-Carboxylate (5)Ethyl 5-Fluoro-1H-Indole-2-Carboxylate (5)Ethyl 6-Chloro-1H-Indole-2-Carboxylate (5)Ethyl Benzo[B]Thiophene-2-Carboxylate (9)Ethyl Cinnamate (25)Ethyl Cyclohex-1-Ene-1-Carboxylate (5)Ethyl Cyclohexanecarboxylate (33)Ethyl Cyclopropanecarboxylate (8)Ethyl Furan-2-Carboxylate (6)Ethyl Imidazo[1,2-A]Pyridine-2-Carboxylate (26)Ethyl Imidazo[1,2-A]Pyridine-3-Carboxylate (13)Ethyl Isonicotinate (12)Ethyl Isoxazole-3-Carboxylate (8)Ethyl Isoxazole-4-Carboxylate (5)Ethyl Morpholine-2-Carboxylate (4)Ethyl Nicotinate (25)Ethyl Oxazole-4-Carboxylate (8)Ethyl Oxazole-5-Carboxylate (3)Ethyl Oxirane-2-Carboxylate (4)Ethyl Picolinate (41)Ethyl Piperidine-2-Carboxylate (8)Ethyl Piperidine-3-Carboxylate (14)Ethyl Piperidine-4-Carboxylate (10)Ethyl Pyrazine-2-Carboxylate (10)Ethyl Pyridazine-3-Carboxylate (6)Ethyl Pyrimidine-4-Carboxylate (7)Ethyl Pyrimidine-5-Carboxylate (5)Ethyl Quinazoline-2-Carboxylate (4)Ethyl Thiazole-2-Carboxylate (7)Ethyl Thiazole-4-Carboxylate (7)Ethyl Thiazole-5-Carboxylate (7)Ethyl Thiophene-2-Carboxylate (19)Ethyl Thiophene-3-Carboxylate (11)Hexyl Benzoate (4)Isobutyl Benzoate (10)Isopropyl Benzoate (10)Methyl 1-Naphthoate (7)Methyl 1H-Benzo[D]Imidazole-2-Carboxylate (3)Methyl 1H-Imidazole-2-Carboxylate (4)Methyl 1H-Imidazole-5-Carboxylate (8)Methyl 1H-Indazole-4-Carboxylate (10)Methyl 1H-Indazole-5-Carboxylate (3)Methyl 1H-Indazole-6-Carboxylate (9)Methyl 1H-Indazole-7-Carboxylate (8)Methyl 1H-Indole-4-Carboxylate (9)Methyl 1H-Indole-5-Carboxylate (7)Methyl 1H-Indole-6-Carboxylate (9)Methyl 1H-Indole-7-Carboxylate (7)Methyl 1H-Pyrazole-4-Carboxylate (10)Methyl 1H-Pyrrole-2-Carboxylate (30)Methyl 1H-Pyrrole-3-Carboxylate (5)Methyl 1H-Pyrrolo[2,3-B]Pyridine-2-Carboxylate (3)Methyl 1H-Pyrrolo[2,3-B]Pyridine-6-Carboxylate (3)Methyl 2,6-Dichlorobenzoate (7)Methyl 2,6-Difluorobenzoate (17)Methyl 2-(1H-Indol-3-Yl)Acetate (3)Methyl 2-(2-Bromophenyl)Acetate (8)Methyl 2-(4-Hydroxyphenyl)Acetate (10)Methyl 2-(Bromomethyl)Benzoate (33)Methyl 2-(Chlorosulfonyl)Benzoate (7)Methyl 2-(Morpholin-3-Yl)Acetate (3)Methyl 2-(Pyridin-2-Yl)Acetate (9)Methyl 2-(Trifluoromethyl)Benzoate (14)Methyl 2-Amino-2-Phenylacetate (38)Methyl 2-Aminobenzoate (95)Methyl 2-Aminothiazole-4-Carboxylate (6)Methyl 2-Bromo-2-Phenylacetate (7)Methyl 2-Bromo-3-Nitrobenzoate (3)Methyl 2-Bromo-5-Fluorobenzoate (8)Methyl 2-Bromo-6-Fluorobenzoate (7)Methyl 2-Bromo-6-Methylbenzoate (8)Methyl 2-Bromobenzoate (69)Methyl 2-Chloro-4-Fluorobenzoate (5)Methyl 2-Chloro-6-Fluorobenzoate (7)Methyl 2-Chlorobenzoate (79)Methyl 2-Cyanobenzoate (22)Methyl 2-Fluorobenzoate (132)Methyl 2-Hydroxybenzoate (74)Methyl 2-Iodobenzoate (28)Methyl 2-Methoxybenzoate (70)Methyl 2-Methyl-2H-Indazole-3-Carboxylate (3)Methyl 2-Methylbenzoate (101)Methyl 2-Naphthoate (11)Methyl 2-Nitrobenzoate (54)Methyl 2-Phenoxyacetate (12)Methyl 2-Phenoxybenzoate (4)Methyl 2-Phenylacetate (114)Methyl 3-(Benzyloxy)Benzoate (5)Methyl 3-(Bromomethyl)Benzoate (16)Methyl 3-(Trifluoromethyl)Benzoate (22)Methyl 3-Amino-3-Phenylpropanoate (27)Methyl 3-Aminobenzoate (88)Methyl 3-Bromo-4-Chlorobenzoate (6)Methyl 3-Bromo-4-Fluorobenzoate (7)Methyl 3-Bromo-4-Methoxybenzoate (10)Methyl 3-Bromo-4-Methylbenzoate (9)Methyl 3-Bromobenzoate (153)Methyl 3-Bromopyrazine-2-Carboxylate (5)Methyl 3-Chlorobenzoate (88)Methyl 3-Cyanobenzoate (29)Methyl 3-Fluorobenzoate (136)Methyl 3-Formylbenzoate (23)Methyl 3-Hydroxybenzoate (57)Methyl 3-Iodo-4-Methylbenzoate (6)Methyl 3-Iodobenzoate (47)Methyl 3-Methoxybenzoate (71)Methyl 3-Methylbenzoate (75)Methyl 3-Nitrobenzoate (109)Methyl 3-Oxo-3-Phenylpropanoate (16)Methyl 3-Phenylpropanoate (28)Methyl 4-Amino-3-Bromobenzoate (8)Methyl 4-Amino-3-Iodobenzoate (7)Methyl 4-Amino-3-Nitrobenzoate (9)Methyl 4-Aminobenzoate (71)Methyl 4-Fluorobenzoate (75)Methyl 4-Nitrobenzoate (29)Methyl 4-Oxocyclohexane-1-Carboxylate (5)Methyl 4-Oxopiperidine-2-Carboxylate (3)Methyl 4-Phenoxybenzoate (3)Methyl 5-Amino-2-Bromobenzoate (6)Methyl 5-Hydroxypicolinate (5)Methyl 5-Oxopyrrolidine-2-Carboxylate (3)Methyl 5-Phenylisoxazole-3-Carboxylate (6)Methyl 6-Bromopyrazine-2-Carboxylate (7)Methyl 6-Chloropyrazine-2-Carboxylate (5)Methyl 6-Methoxynicotinate (4)Methyl [1,1'-Biphenyl]-4-Carboxylate (7)Methyl Azetidine-2-Carboxylate (3)Methyl Benzo[B]Thiophene-2-Carboxylate (27)Methyl Benzo[D]Oxazole-2-Carboxylate (3)Methyl Benzo[D]Thiazole-6-Carboxylate (5)Methyl Bicyclo[1.1.1]Pentane-1-Carboxylate (10)Methyl Cinnamate (37)Methyl Cyclobutanecarboxylate (24)Methyl Cyclohex-3-Ene-1-Carboxylate (3)Methyl Cyclohexanecarboxylate (45)Methyl Cyclopentanecarboxylate (18)Methyl Cyclopropanecarboxylate (8)Methyl Furan-2-Carboxylate (20)Methyl Imidazo[1,2-A]Pyridine-8-Carboxylate (3)Methyl Indoline-6-Carboxylate (3)Methyl Isonicotinate (16)Methyl Isoquinoline-4-Carboxylate (6)Methyl Morpholine-2-Carboxylate (4)Methyl Morpholine-3-Carboxylate (10)Methyl Nicotinate (52)Methyl Oxazole-4-Carboxylate (9)Methyl Piperidine-2-Carboxylate (12)Methyl Piperidine-3-Carboxylate (19)Methyl Prolinate (43)Methyl Pyrazine-2-Carboxylate (19)Methyl Pyridazine-3-Carboxylate (7)Methyl Pyrimidine-2-Carboxylate (10)Methyl Pyrimidine-4-Carboxylate (11)Methyl Pyrimidine-5-Carboxylate (5)Methyl Pyrrolidine-3-Carboxylate (9)Methyl Thiazole-2-Carboxylate (6)Methyl Thiazole-4-Carboxylate (6)Methyl Thiophene-3-Carboxylate (35)Phenyl (1R,4R)-[1,1'-Bi(Cyclohexane)]-4-Carboxylate (6)Phenyl Dimethylcarbamate (5)Phenyl Ethyl(Methyl)Carbamate (5)Propyl Benzoate (11)Tert-Butyl (1-Phenylethyl)Carbamate (19)Tert-Butyl (2,3-Dihydro-1H-Inden-1-Yl)Carbamate (3)Tert-Butyl (2-Phenylcyclopropyl)Carbamate (4)Tert-Butyl (3-Oxocyclohexyl)Carbamate (3)Tert-Butyl (Morpholin-2-Ylmethyl)Carbamate (3)Tert-Butyl (Tetrahydrofuran-3-Yl)Carbamate (4)Tert-Butyl 1H-Benzo[D]Imidazole-1-Carboxylate (3)Tert-Butyl 1H-Imidazole-1-Carboxylate (6)Tert-Butyl 1H-Indazole-1-Carboxylate (29)Tert-Butyl 1H-Indole-1-Carboxylate (18)Tert-Butyl 1H-Pyrrole-1-Carboxylate (8)Tert-Butyl 1H-Pyrrole-2-Carboxylate (3)Tert-Butyl 1H-Pyrrolo[2,3-B]Pyridine-1-Carboxylate (9)Tert-Butyl 3,4-Dihydroisoquinoline-2(1H)-Carboxylate (19)Tert-Butyl 3-((Methylsulfonyl)Oxy)Pyrrolidine-1-Carboxylate (5)Tert-Butyl 3-Oxopiperazine-1-Carboxylate (7)Tert-Butyl 4-Phenylpiperidine-1-Carboxylate (16)Tert-Butyl Azetidine-1-Carboxylate (64)Tert-Butyl Benzoate (66)Tert-Butyl Benzylcarbamate (52)Tert-Butyl Bicyclo[1.1.1]Pentan-1-Ylcarbamate (5)Tert-Butyl Cyclopentylcarbamate (28)Tert-Butyl Isoindoline-2-Carboxylate (13)Tert-Butyl Methyl(Phenyl)Carbamate (9)Tert-Butyl Morpholine-4-Carboxylate (23)Tert-Butyl O-Tolylcarbamate (11)Tert-Butyl Phenethylcarbamate (1)Tert-Butyl Piperazine-1-Carboxylate (30)Tert-Butyl Pyrrolidine-1-Carboxylate (21)

Alcohols (224)Aldehydes (130)Aliphatic Chain Hydrocarbons (199)Aliphatic Cyclic Hydrocarbons (32)Alkenyls (79)Alkynyls (29)Amides (251)Amidines (4)Amines (400)Anhydrides (8)Aryls (1450)Azetidines (18)Benzimidazoles (17)Benzofurans (2)Benzothiazoles (15)Benzoxazoles (6)Benzyl Bromides (6)Benzyl Chlorides (7)Bromides (328)Carboxylic Acid Salts (4)Carboxylic Acids (291)Chlorides (285)Difluoromethyls (64)Epoxides (13)Esters (266)Fluorinated Building Blocks (233)Furans (10)Hydrazides (23)Hydrazines (40)Imidazoles (6)Indazoles (9)Indoles (54)Indolines (5)Iodides (32)Isoquinolines (8)Isoxazoles (12)Ketones (159)Morpholines (17)Nitriles (103)Nitroes (83)Oxazoles (4)Oxetanes (6)Phenols (44)Piperazines (26)Piperidines (81)Pyrans (5)Pyrazines (19)Pyrazoles (39)Pyridazines (7)Pyridines (238)Pyrimidines (113)Pyrrolidines (56)Quinazolines (17)Quinolines (81)Quinuclidines (2)Sulfamides (22)Sulfides (29)Sulfonates (4)Sulfones (12)Sulfonyl Chlorides (19)Sulfoxides (5)Tetrahydrofurans (1)Tetrahydropyrans (24)Thiadiazoles (7)Thiazoles (16)Thiophenes (5)Thiophenols (7)Triazoles (5)Trifluoromethyls (107)Other Aliphatic Heterocycles (5)Other Aromatic Heterocycles (47)Butoxy-Phenyl-Boronic Acid/Ester (68)Diethoxy (14)Diethoxyethyl (9)Diethoxymethyl (8)Dimethoxyethyl (8)Dimethoxypropane (11)Dioxane (154)Dioxepine (7)Disulfide (38)Methoxyphenylboronic-Acid (32)(1S,4Ar,7Ar)-1-(((S)-Tetrahydro-2H-Pyran-2-Yl)Oxy)-1,4A,5,7A-Tetrahydrocyclopenta[C]Pyran (3)(2,2,2-Trifluoroethoxy)Benzene (18)(2-(Benzyloxy)Phenyl)Boronic Acid (23)(2-(Phenoxymethyl)Phenyl)Boronic Acid (3)(2-Chloro-3-Methoxyphenyl)Boronic Acid (5)(2-Chloroethoxy)Benzene (5)(2-Methoxyethoxy)Benzene (32)(3-(Benzyloxy)Phenyl)Boronic Acid (9)(3-(Phenoxymethyl)Phenyl)Boronic Acid (3)(3-Chloro-2-Methoxyphenyl)Boronic Acid (4)(3-Phenoxyphenyl)Methanol (3)(4-(Benzyloxy)Phenyl)Boronic Acid (26)(4-(Phenoxymethyl)Phenyl)Boronic Acid (6)(4-Methoxyphenyl)(Phenyl)Methanone (7)(9H-Fluoren-9-Yl)Methyl (2-(Benzyloxy)Ethyl)Carbamate (6)(9H-Fluoren-9-Yl)Methyl (4-Methoxybenzyl)Carbamate (7)(Allyloxy)Benzene (17)(Ethoxymethyl)Benzene (7)(Hexyloxy)Benzene (7)(Methoxymethyl)Benzene (30)(Prop-2-Yn-1-Yloxy)Benzene (12)(R)-2-Phenoxytetrahydro-2H-Pyran (7)(S)-7-(((S)-Tetrahydro-2H-Pyran-2-Yl)Oxy)-7,8,9,10-Tetrahydrotetracene-5,12-Dione (5)1,2-Bis(Benzyloxy)Benzene (11)1,2-Dichloro-3-Methoxybenzene (7)1,2-Dichloro-4-Methoxybenzene (11)1,2-Difluoro-3-Methoxybenzene (28)1,2-Difluoro-4-Methoxybenzene (19)1,2-Dimethoxybenzene (223)1,2-Diphenoxyethane (11)1,3-Bis(Benzyloxy)Benzene (8)1,3-Dibromo-2-Methoxybenzene (11)1,3-Dichloro-2-Methoxybenzene (9)1,3-Diiodo-2-Phenoxybenzene (1)1,3-Dimethoxybenzene (238)1,3-Diphenoxybenzene (8)1,4-Dichloro-2-Methoxybenzene (8)1,4-Dimethoxybenzene (65)1-(2-Methoxyphenyl)Ethan-1-One (34)1-(3-(Benzyloxy)Phenyl)Ethan-1-One (3)1-(3-Methoxyphenyl)Ethan-1-One (37)1-(4-(Benzyloxy)Phenyl)Ethan-1-One (4)1-(4-Methoxybenzyl)-1H-Pyrazole (5)1-(Benzyloxy)-2-Bromobenzene (12)1-(Benzyloxy)-2-Chlorobenzene (16)1-(Benzyloxy)-2-Fluorobenzene (10)1-(Benzyloxy)-2-Methoxybenzene (19)1-(Benzyloxy)-2-Methylbenzene (12)1-(Benzyloxy)-2-Nitrobenzene (3)1-(Benzyloxy)-3-Bromobenzene (12)1-(Benzyloxy)-3-Chlorobenzene (6)1-(Benzyloxy)-3-Fluorobenzene (14)1-(Benzyloxy)-3-Methylbenzene (8)1-(Benzyloxy)-3-Nitrobenzene (10)1-(Benzyloxy)-4-Bromobenzene (8)1-(Benzyloxy)-4-Iodobenzene (3)1-(Bromomethyl)-2-Methoxybenzene (14)1-(Bromomethyl)-3-Methoxybenzene (19)1-(Difluoromethoxy)-2-Fluorobenzene (11)1-Benzyl-4-Methoxybenzene (6)1-Bromo-2,3-Dimethoxybenzene (8)1-Bromo-2-Chloro-3-Methoxybenzene (6)1-Bromo-2-Ethoxybenzene (16)1-Bromo-2-Fluoro-3-Methoxybenzene (7)1-Bromo-2-Phenoxybenzene (3)1-Bromo-3-Methoxybenzene (186)1-Bromo-3-Phenoxybenzene (8)1-Bromo-4-Phenoxybenzene (8)1-Chloro-2,4-Dimethoxybenzene (7)1-Chloro-2-Ethoxybenzene (14)1-Chloro-2-Phenoxybenzene (9)1-Chloro-2-Propoxybenzene (5)1-Chloro-3-Fluoro-2-Methoxybenzene (4)1-Chloro-3-Methoxybenzene (125)1-Chloro-3-Phenoxybenzene (5)1-Chloro-4-Methoxybenzene (98)1-Chloro-4-Phenoxybenzene (13)1-Cyclopropyl-3-(4-(Quinolin-4-Yloxy)Phenyl)Urea (6)1-Ethoxy-2,3-Difluorobenzene (9)1-Ethoxy-2-Fluorobenzene (37)1-Ethoxy-3-Nitrobenzene (7)1-Fluoro-2-(Trifluoromethoxy)Benzene (20)1-Fluoro-2-Isopropoxybenzene (18)1-Fluoro-2-Phenoxybenzene (11)1-Fluoro-3-Methoxybenzene (213)1-Fluoro-3-Phenoxybenzene (8)1-Fluoro-4-(Trifluoromethoxy)Benzene (14)1-Fluoro-4-Methoxybenzene (125)1-Fluoro-4-Phenoxybenzene (8)1-Iodo-2-Methoxybenzene (50)1-Iodo-3-Methoxybenzene (48)1-Iodo-4-Methoxybenzene (34)1-Iodo-4-Phenoxybenzene (4)1-Methoxy-2-(Trifluoromethyl)Benzene (21)1-Methoxy-3-(Trifluoromethoxy)Benzene (9)1-Methoxy-3-(Trifluoromethyl)Benzene (40)1-Methoxy-3-Nitrobenzene (108)1-Methoxy-4-(Phenoxymethyl)Benzene (3)1-Methoxy-4-(Trifluoromethyl)Benzene (18)1-Methoxy-4-Nitrobenzene (90)1-Methoxynaphthalene (18)1-Methyl-3-Phenoxybenzene (9)1-Nitro-2-Phenoxybenzene (4)1-Nitro-4-Phenoxybenzene (5)1-Phenoxy-3-(Trifluoromethyl)Benzene (2)1-Phenoxy-4-(Trifluoromethyl)Benzene (2)1-Phenyl-3-(4-(Pyridin-4-Yloxy)Phenyl)Urea (8)2,3,5,6,8,9,11,12-Octahydrobenzo[B][1,4,7,10,13]Pentaoxacyclopentadecine (8)2,3-Dimethoxypyridine (7)2,4,6-Triphenoxy-1,3,5-Triazine (4)2,4-Dibromo-1-Methoxybenzene (6)2,4-Dichloro-1-Methoxybenzene (18)2,4-Difluoro-1-Methoxybenzene (25)2,4-Dimethoxy-1-Nitrobenzene (5)2,4-Dimethoxypyrimidine (13)2,6-Dimethoxypyridine (11)2-(2-Methoxyphenyl)Acetic Acid (16)2-(3-Isopropoxyphenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (5)2-(3-Methoxyphenyl)Acetic Acid (23)2-(4-(Benzyloxy)Phenyl)Acetonitrile (3)2-(4-Methoxyphenyl)Acetic Acid (21)2-(Benzyloxy)Benzaldehyde (13)2-(Benzyloxy)Naphthalene (5)2-(Benzyloxy)Phenol (5)2-(Methoxymethyl)Morpholine (4)2-(Methoxymethyl)Pyrrolidine (6)2-(Phenoxymethyl)Oxirane (11)2-(Phenoxymethyl)Pyridine (5)2-(Phenoxymethyl)Tetrahydro-2H-Pyran (5)2-Bromo-1,3-Dimethoxybenzene (7)2-Bromo-1,4-Dimethoxybenzene (10)2-Bromo-1-Fluoro-4-Methoxybenzene (12)2-Bromo-1-Methoxy-3-Methylbenzene (3)2-Bromo-1-Methoxy-4-Methylbenzene (7)2-Bromo-3-Methoxypyrazine (5)2-Bromo-4-Methoxy-1-Nitrobenzene (6)2-Bromo-4-Methoxyaniline (6)2-Bromo-4-Methoxybenzaldehyde (8)2-Bromo-4-Methoxybenzoic Acid (4)2-Bromo-5-Methoxybenzaldehyde (6)2-Bromo-6-Methoxyaniline (5)2-Bromo-6-Methoxyphenol (5)2-Chloro-1,3-Dimethoxybenzene (3)2-Chloro-1,4-Dimethoxybenzene (4)2-Chloro-3-Methoxybenzaldehyde (7)2-Chloro-3-Methoxybenzoic Acid (6)2-Chloro-4-Fluoro-1-Methoxybenzene (10)2-Chloro-4-Methoxypyrimidine (14)2-Chloro-5-Methoxyaniline (8)2-Chloro-6-Methoxyaniline (3)2-Chloro-6-Methoxyphenol (4)2-Ethoxynaphthalene (4)2-Ethoxypyridine (20)2-Ethoxypyrimidine (7)2-Fluoro-1,3-Dimethoxybenzene (8)2-Fluoro-1-Methoxy-4-Nitrobenzene (8)2-Fluoro-4-Methoxyaniline (6)2-Fluoro-5-Methoxybenzoic Acid (9)2-Fluoro-5-Methoxypyridine (4)2-Fluoro-6-Methoxypyridine (6)2-Isopropoxypyridine (16)2-Methoxy-1,1'-Biphenyl (7)2-Methoxy-1,3,5-Triazine (10)2-Methoxy-4-Methylpyridine (5)2-Methoxy-5-Methylpyridine (5)2-Methoxy-6-Methylpyridine (14)2-Methoxy-6-Nitrophenol (5)2-Methoxybenzamide (9)2-Methoxybenzenesulfonyl Chloride (15)2-Methoxynaphthalene (22)2-Methoxyphenol (196)2-Methoxypyrazine (45)2-Methoxypyridine (434)2-Methoxypyrimidin-4-Amine (6)2-Methoxypyrimidine (59)2-Methoxythiophene (7)2-Methyl-N-Phenylaniline (7)2-Phenoxyacetonitrile (11)2-Phenoxyaniline (4)2-Phenoxybenzonitrile (5)2-Phenoxyethan-1-Ol (14)2-Phenoxypropanoic Acid (13)2-Phenoxypyrimidine (8)2-Phenoxytetrahydro-2H-Pyran (6)2-Phenoxythiazole (5)2-Propoxypyridine (9)3,5-Dimethoxypyridine (4)3-(3-Methoxyphenyl)Propanoic Acid (9)3-(Benzyloxy)Aniline (12)3-(Benzyloxy)Benzaldehyde (13)3-(Benzyloxy)Benzoic Acid (5)3-(Benzyloxy)Phenol (5)3-(Methoxymethyl)Morpholine (4)3-Chloro-2-Methoxybenzoic Acid (4)3-Chloro-4-Methoxyaniline (6)3-Chloro-4-Methoxybenzaldehyde (7)3-Chloro-4-Methoxybenzoic Acid (5)3-Ethoxypyridine (12)3-Fluoro-2-Methoxypyridine (14)3-Fluoro-4-Methoxybenzoic Acid (6)3-Methoxypiperidine (7)3-Methoxypyridazine (17)3-Methoxypyridine (51)3-Methoxythiophene (9)3-Phenoxyaniline (2)3-Phenoxybenzaldehyde (6)3-Phenoxybenzoic Acid (6)3-Phenoxybenzonitrile (5)3-Phenoxypropanoic Acid (14)3-Phenoxypyrrolidine (5)4-(3-Phenoxypropyl)Morpholine (7)4-(Benzyloxy)Aniline (8)4-(Benzyloxy)Benzaldehyde (23)4-(Benzyloxy)Benzoic Acid (5)4-(Benzyloxy)Phenol (2)4-(Difluoromethoxy)Aniline (6)4-(Dimethoxymethyl)Pyrimidine (5)4-(Phenylethynyl)Phenol (7)4-Chloro-2-Methoxypyrimidine (12)4-Chloro-5-Methoxypyrimidine (7)4-Chloro-6-Methoxypyrimidine (5)4-Ethoxypyridine (7)4-Ethoxypyrimidine (6)4-Methoxy-1,1'-Biphenyl (4)4-Methoxy-1H-Indazole (7)4-Methoxy-1H-Indole (11)4-Methoxy-2-Methylpyrimidine (8)4-Methoxy-N-Phenylaniline (5)4-Methoxy-N-Phenylbenzenesulfonamide (3)4-Methoxybenzenesulfonamide (5)4-Methoxypyridazine (8)4-Methoxypyridine (136)4-Methoxypyrimidin-2-Amine (6)4-Methoxypyrimidine (102)4-Phenoxyaniline (6)4-Phenoxybenzaldehyde (12)4-Phenoxybenzoic Acid (4)4-Phenoxypyridine (7)4-Phenoxypyrimidine (5)4-Phenoxyquinoline (5)4-Phenoxytetrahydro-2H-Pyran (5)5-(Benzyloxy)Pyrimidine (5)5-Fluoro-2-Methoxypyridine (15)5-Methoxy-1H-Benzo[D]Imidazole (2)5-Methoxy-1H-Indazole (4)5-Methoxy-1H-Indole (11)5-Methoxy-2-Methyl-1H-Indole (4)5-Methoxy-2-Nitroaniline (7)5-Methoxyindoline (4)5-Methoxyisobenzofuran-1(3H)-One (5)5-Methoxyisoquinoline (6)6-Methoxy-1,2,3,4-Tetrahydroisoquinoline (3)6-Methoxy-1H-Indazole (14)6-Methoxy-1H-Indole (12)6-Methoxy-1H-Pyrrolo[2,3-B]Pyridine (3)6-Methoxy-3,4-Dihydroisoquinolin-1(2H)-One (3)6-Methoxybenzo[D]Thiazole (6)6-Methoxybenzofuran (4)6-Methoxychromane (5)6-Methoxyisoindolin-1-One (3)6-Methoxyquinoxaline (6)7-(Benzyloxy)Quinoline (6)7-Methoxy-1,2,3,4-Tetrahydroisoquinoline (6)7-Methoxy-1H-Indazole (5)7-Methoxy-1H-Indole (8)7-Methoxy-3,4-Dihydroquinolin-2(1H)-One (3)7-Methoxyisoquinoline (5)8-Methoxyisoquinoline (7)8-Methoxyquinazoline (3)Butoxybenzene (51)Ethoxybenzene (283)Ethyl 2-Phenoxyacetate (10)Isobutoxybenzene (22)Isopropoxybenzene (84)Methoxycyclohexane (7)Methyl 2-Methoxybenzoate (70)Methyl 2-Phenoxyacetate (12)Methyl 2-Phenoxybenzoate (4)Methyl 3-(Benzyloxy)Benzoate (5)Methyl 3-Methoxybenzoate (71)Methyl 4-Phenoxybenzoate (3)N,N-Dimethyl-2-Phenoxyethan-1-Amine (16)N-(2-Phenoxyphenyl)Methanesulfonamide (3)N-(4-Phenoxyphenyl)Acetamide (4)N-Phenyl-N-(4-(Quinolin-4-Yloxy)Phenyl)Cyclopropane-1,1-Dicarboxamide (5)Phenethoxybenzene (23)Propoxybenzene (63)Tert-Butoxybenzene (12)Tert-Butyl 3-Methoxypyrrolidine-1-Carboxylate (6)Tert-Butyl 4-Phenoxypiperidine-1-Carboxylate (12)Tert-Butyl 5-Methoxy-1H-Indole-1-Carboxylate (6)

Fluorinated Building Blocks (98813)

Alcohols (168)Aldehydes (79)Aliphatic Chain Hydrocarbons (167)Aliphatic Cyclic Hydrocarbons (56)Alkenyls (42)Alkynyls (6)Amides (235)Amidines (7)Amines (282)Anhydrides (8)Aryls (858)Azetidines (20)Benzimidazoles (14)Benzisoxazoles (4)Benzofurans (11)Benzothiazoles (7)Benzothiophenes (5)Benzoxazoles (5)Benzyl Bromides (2)Benzyl Chlorides (2)Bromides (304)Carboxylic Acids (237)Chlorides (224)Difluoromethyls (124)Esters (189)Ethers (233)Furans (4)Hydrazides (6)Hydrazines (12)Imidazoles (25)Indazoles (10)Indoles (37)Indolines (11)Iodides (52)Isoquinolines (7)Isoxazoles (12)Ketones (147)Morpholines (17)Naphthyridines (4)Nitriles (76)Nitroes (75)Oxazoles (5)Oxazolidines (1)Oxetanes (5)Phenols (28)Phosphoruses (5)Piperazines (22)Piperidines (95)Pyrazines (8)Pyrazoles (52)Pyridazines (4)Pyridines (296)Pyrimidines (38)Pyrroles (8)Pyrrolidines (38)Quinazolines (5)Quinolines (50)Quinoxalines (5)Spiroes (9)Sulfamides (26)Sulfides (21)Sulfonates (23)Sulfones (13)Tetrahydropyrans (8)Tetrahydroquinolines (6)Thiazoles (9)Thioesters (4)Thiophenes (18)Thiophenols (4)Trifluoromethyls (496)Other Aliphatic Heterocycles (5)Other Aromatic Heterocycles (46)Dichlorofluorobenzene (21)Difluoro (890)Difluoroaniline (37)Difluorobenzaldehyde (33)Difluorobenzamide (6)Difluorobenzenesulfonamide (5)Difluorobenzoate (59)Difluoroethyl (26)Difluoromethoxy (196)Difluoropropan (7)Fluindamine (32)Fluoroacetanilide (5)Fluoroacetophenone (8)Fluoroaniline (65)Fluoroanisole (9)Fluorobenzaldehyde (69)Fluorobenzamide (28)Fluorobenzenesulfonamide (7)Fluorobenzenethiol (6)Fluorobenzylamine (10)Fluorobromobenzene (3)Fluorocinnamic (10)Fluorocinnamic Acid (9)Fluorocyclopropanecarboxylic (9)Fluoroethoxy (4)Fluoroethyl (8)Fluoroindan (3)Fluoroisonicotinaldehyde (7)Fluoroisonicotinate (8)Fluoroisonicotinic (13)Fluoroisonicotinic Acid (13)Fluoromethyl (15)Fluoronicotinaldehyde (20)Fluoronicotinamide (3)Fluoronicotinic (19)Fluoronicotinic Acid (15)Fluorophenylisocyanate (3)Fluoropropan (15)Fluorostyryl (7)Fluorosulfonyl (12)Hexafluoro (8)Hexafluoropropan (3)Nonafluoro (2)Nonafluorohexyl (1)Octafluoro (2)Pentafluoro (4)Pentafluorobenzoate (4)Tetrafluoro (12)Tetrafluoroaniline (7)Tetrafluoroethoxy (3)Trifluoro (269)Trifluoroacetamide (8)Trifluoroacetyl (12)Trifluoroaniline (11)Trifluorobenzaldehyde (9)Trifluorobenzoate (14)Trifluorobut (36)Trifluoroethan (2)Trifluoroethanamine (23)Trifluoroethanol (6)Trifluoroethoxy (59)Trifluoroethyl (61)Trifluoromethanesulfonyl (22)Trifluoromethoxy (475)Trifluoromethylthio (5)Trifluoropropane (35)Trifluoropropanoate (5)Trifluoropropyl (9)(2,3-Difluorophenyl)Boronic Acid (33)(2,6-Difluorophenyl)Boronic Acid (28)(2-Chloro-6-Fluorophenyl)Boronic Acid (9)(2-Fluorobenzyl)Hydrazine (6)(2-Fluorophenyl)(Phenyl)Methanone (15)(2-Fluorophenyl)Boronic Acid (229)(2-Fluorophenyl)Hydrazine (22)(2-Fluorophenyl)Methanamine (49)(2-Fluorophenyl)Methanol (60)(3-Fluorophenyl)(Phenyl)Methanone (5)(3-Fluorophenyl)Boronic Acid (169)(3-Fluorophenyl)Methanol (58)(4-Fluorophenyl)(Phenyl)Methanone (8)(4-Fluorophenyl)Boronic Acid (93)(4-Fluorophenyl)Methanamine (27)(4-Fluorophenyl)Methanol (29)1,1-Difluorocyclobutane (14)1,1-Difluorocyclohexane (18)1,2,3,4,5-Pentafluorobenzene (45)1,2,3,4-Tetrafluorobenzene (68)1,2,3-Trifluorobenzene (144)1,2,4-Trifluorobenzene (197)1,2-Dibromo-3-Fluorobenzene (8)1,2-Dibromo-4-Fluorobenzene (11)1,2-Dichloro-3-Fluorobenzene (13)1,2-Dichloro-4-Fluorobenzene (15)1,2-Difluoro-3-Iodobenzene (13)1,2-Difluoro-3-Methoxybenzene (28)1,2-Difluoro-3-Methylbenzene (23)1,2-Difluoro-3-Nitrobenzene (23)1,2-Difluoro-4-Methoxybenzene (19)1,2-Difluoro-4-Nitrobenzene (43)1,2-Difluorobenzene (631)1,3-Dibromo-2,4-Difluorobenzene (5)1,3-Dibromo-2-Fluorobenzene (15)1,3-Dichloro-2-Fluorobenzene (22)1,3-Difluoro-2-Iodobenzene (12)1,3-Difluoro-2-Methylbenzene (18)1,3-Difluoro-2-Nitrobenzene (16)1,4-Dichloro-2-Fluorobenzene (11)1,4-Difluoro-2-Iodobenzene (8)1,4-Difluoro-2-Nitrobenzene (28)1,4-Difluorobenzene (343)1-(2-Fluorophenyl)Ethan-1-Amine (80)1-(2-Fluorophenyl)Ethan-1-One (58)1-(2-Fluorophenyl)Propan-1-Amine (8)1-(3-Fluorophenyl)Ethan-1-One (63)1-(4-Fluorophenyl)Ethan-1-One (36)1-(Benzyloxy)-2-Fluorobenzene (10)1-(Benzyloxy)-3-Fluorobenzene (14)1-(Bromomethyl)-2-Fluorobenzene (50)1-(Bromomethyl)-3-Fluorobenzene (47)1-(Chloromethyl)-2-Fluorobenzene (8)1-(Chloromethyl)-3-Fluorobenzene (11)1-Benzyl-4-Fluorobenzene (2)1-Bromo-2,3-Difluorobenzene (67)1-Bromo-2,4-Difluorobenzene (59)1-Bromo-2-Chloro-3-Fluorobenzene (20)1-Bromo-2-Fluoro-3-Methylbenzene (11)1-Bromo-3-Fluoro-2-Methoxybenzene (12)1-Bromo-3-Fluoro-2-Methylbenzene (17)1-Bromo-3-Fluoro-2-Nitrobenzene (10)1-Bromo-4-Fluoro-2-Methoxybenzene (11)1-Bromo-4-Fluoro-2-Methylbenzene (18)1-Chloro-2,3-Difluorobenzene (27)1-Chloro-2,4-Difluorobenzene (35)1-Chloro-3-Fluoro-2-Methoxybenzene (4)1-Chloro-3-Fluoro-2-Methylbenzene (10)1-Cyclohexyl-2-Fluorobenzene (4)1-Ethoxy-2,3-Difluorobenzene (9)1-Ethoxy-2-Fluorobenzene (37)1-Ethynyl-2-Fluorobenzene (10)1-Fluoro-2,3-Dimethylbenzene (8)1-Fluoro-2-(Methylsulfonyl)Benzene (5)1-Fluoro-2-Iodo-4-Methylbenzene (3)1-Fluoro-2-Iodobenzene (102)1-Fluoro-2-Isopropoxybenzene (18)1-Fluoro-2-Methylbenzene (255)1-Fluoro-2-Phenoxybenzene (11)1-Fluoro-3,5-Dimethylbenzene (12)1-Fluoro-3-(Methylsulfonyl)Benzene (10)1-Fluoro-3-Iodo-2-Methylbenzene (3)1-Fluoro-3-Iodobenzene (94)1-Fluoro-3-Methoxybenzene (213)1-Fluoro-3-Methylbenzene (254)1-Fluoro-3-Nitrobenzene (216)1-Fluoro-3-Phenoxybenzene (8)1-Fluoro-4-Iodobenzene (65)1-Fluoro-4-Methoxybenzene (125)1-Fluoro-4-Methylbenzene (140)1-Fluoro-4-Phenoxybenzene (8)1-Fluorobicyclo[1.1.1]Pentane (4)1-Fluoronaphthalene (23)2'-Fluoro-1,1':4',1''-Terphenyl (6)2,2',3,3',5,5',6,6'-Octafluoro-1,1'-Biphenyl (4)2,3-Difluoroaniline (34)2,3-Difluorobenzaldehyde (18)2,3-Difluorobenzoic Acid (35)2,3-Difluorobenzonitrile (29)2,3-Difluorophenol (36)2,3-Difluoropyridine (13)2,4-Dibromo-1-Fluorobenzene (18)2,4-Dichloro-1-Fluorobenzene (27)2,4-Difluoro-1-Iodobenzene (14)2,4-Difluoro-1-Methoxybenzene (25)2,4-Difluoro-1-Nitrobenzene (46)2,4-Difluoroaniline (44)2,4-Difluorobenzaldehyde (19)2,4-Difluorobenzoic Acid (29)2,4-Difluorobenzonitrile (21)2,4-Difluorophenol (21)2,5-Difluoroaniline (34)2,5-Difluorobenzoic Acid (32)2,5-Difluoropyridine (8)2,6-Difluoroaniline (23)2,6-Difluorobenzaldehyde (25)2,6-Difluorobenzoic Acid (33)2,6-Difluorobenzonitrile (28)2,6-Difluorophenol (23)2,6-Difluoropyridine (29)2-(2-Fluorophenyl)Acetic Acid (43)2-(2-Fluorophenyl)Acetonitrile (30)2-(2-Fluorophenyl)Pyrrolidine (16)2-(3-Fluorophenyl)Acetic Acid (50)2-(3-Fluorophenyl)Pyrrolidine (5)2-(4-Fluorophenyl)-1H-Indole (4)2-(4-Fluorophenyl)Acetic Acid (30)2-(Bromomethyl)-1,3-Difluorobenzene (12)2-Amino-2-(2-Fluorophenyl)Acetic Acid (11)2-Amino-3-Fluorobenzoic Acid (11)2-Bromo-1,3,4-Trifluorobenzene (16)2-Bromo-1,3-Difluorobenzene (43)2-Bromo-1,4-Difluorobenzene (64)2-Bromo-1-Chloro-3-Fluorobenzene (9)2-Bromo-1-Chloro-4-Fluorobenzene (20)2-Bromo-1-Fluoro-4-Methylbenzene (17)2-Bromo-4-Chloro-1-Fluorobenzene (16)2-Bromo-4-Fluoro-1-Methoxybenzene (12)2-Bromo-4-Fluoro-1-Methylbenzene (21)2-Bromo-4-Fluoroaniline (28)2-Bromo-4-Fluorobenzaldehyde (7)2-Bromo-4-Fluorobenzonitrile (7)2-Bromo-4-Fluorophenol (10)2-Bromo-5-Fluoroaniline (18)2-Bromo-5-Fluorobenzaldehyde (7)2-Bromo-5-Fluorobenzoic Acid (11)2-Bromo-6-Fluoroaniline (14)2-Bromo-6-Fluorophenol (9)2-Chloro-1,3-Difluorobenzene (27)2-Chloro-1,4-Difluorobenzene (25)2-Chloro-3-Fluoropyridine (20)2-Chloro-4-Fluoro-1-Methoxybenzene (10)2-Chloro-4-Fluoroaniline (19)2-Chloro-4-Fluorobenzaldehyde (10)2-Chloro-4-Fluorobenzoic Acid (9)2-Chloro-4-Fluorobenzonitrile (9)2-Chloro-4-Fluorophenol (9)2-Chloro-5-Fluoropyrimidine (6)2-Chloro-6-Fluoroaniline (8)2-Chloro-6-Fluorobenzoic Acid (8)2-Chloro-6-Fluorobenzonitrile (5)2-Chloro-6-Fluorophenol (5)2-Fluoro-1,3-Dimethoxybenzene (8)2-Fluoro-1,3-Dimethylbenzene (14)2-Fluoro-1-Iodo-4-Methylbenzene (5)2-Fluoro-3-Methylbenzaldehyde (8)2-Fluoro-3-Methylpyridine (14)2-Fluoro-4-Methoxyaniline (6)2-Fluoro-4-Methyl-1-Nitrobenzene (13)2-Fluoro-4-Methylbenzoic Acid (7)2-Fluoro-4-Methylpyridine (6)2-Fluoro-5-Methylpyridine (6)2-Fluoro-6-Methylpyridine (20)2-Fluoro-N-Methylbenzamide (12)2-Fluoro-N-Phenylaniline (4)2-Fluoro-N-Phenylbenzenesulfonamide (6)2-Fluoroaniline (262)2-Fluorobenzaldehyde (175)2-Fluorobenzamide (32)2-Fluorobenzenesulfonamide (12)2-Fluorobenzenesulfonyl Chloride (31)2-Fluorobenzoic Acid (220)2-Fluoropyridine (15)2-Fluoropyrimidine (9)3,3-Difluoropiperidine (29)3,3-Difluoropyrrolidine (29)3,4-Difluoroaniline (44)3,4-Difluorophenol (19)3,5-Difluoropyridine (12)3-Chloro-2-Fluoroaniline (9)3-Fluoro-1,1'-Biphenyl (16)3-Fluoro-2-Iodoaniline (8)3-Fluoro-2-Methylaniline (9)3-Fluoro-2-Methylpyridine (15)3-Fluoro-4-Nitroaniline (7)3-Fluoroaniline (288)3-Fluorobenzaldehyde (137)3-Fluorobenzamide (26)3-Fluorobenzenesulfonyl Chloride (22)3-Fluorobenzoic Acid (206)3-Fluorophenol (177)3-Fluoropiperidine (26)3-Fluoropyridin-2-Amine (12)3-Fluoropyridin-4-Amine (4)3-Fluorothiophene (6)4,4-Difluoropiperidine (5)4-(2-Fluorophenyl)Morpholine (8)4-(4-Fluorophenyl)Thiazole (9)4-Chloro-5-Fluoro-2-Methylpyrimidine (5)4-Fluoro-1-Methyl-2-Nitrobenzene (12)4-Fluoro-1H-Indazole (22)4-Fluoro-1H-Indole (24)4-Fluoro-1H-Pyrrolo[2,3-B]Pyridine (6)4-Fluoro-2-Iodoaniline (7)4-Fluoro-2-Nitroaniline (14)4-Fluoroaniline (226)4-Fluorobenzaldehyde (78)4-Fluorobenzamide (19)4-Fluorobenzenesulfonyl Chloride (26)4-Fluorobenzo[D]Thiazole (6)4-Fluorobenzoic Acid (114)4-Fluorobenzonitrile (89)4-Fluoroisoquinoline (6)4-Fluorophenol (111)4-Fluoropyrimidine (8)5-Fluoro-1,2,3,4-Tetrahydroisoquinoline (3)5-Fluoro-1H-Benzo[D][1,2,3]Triazole (4)5-Fluoro-1H-Benzo[D]Imidazole (12)5-Fluoro-1H-Indole (48)5-Fluoro-1H-Pyrrolo[2,3-B]Pyridine (9)5-Fluoro-2,3-Dihydro-1H-Indene (3)5-Fluoro-2,3-Dihydrobenzofuran (5)5-Fluoro-2-Methylpyridine (8)5-Fluoro-3,4-Dihydronaphthalen-1(2H)-One (5)5-Fluorochromane (6)5-Fluoroindoline (3)5-Fluoroisoindolin-1-One (3)5-Fluoropyridin-2-Amine (15)5-Fluoropyrimidine (11)6-Fluoro-1,2,3,4-Tetrahydroisoquinoline (3)6-Fluoro-1,2,3,4-Tetrahydroquinoline (3)6-Fluoro-1H-Indazole (15)6-Fluoro-1H-Indole (17)6-Fluoro-1H-Pyrrolo[2,3-B]Pyridine (3)6-Fluorobenzo[D]Thiazole (5)6-Fluorochromane (6)6-Fluoropyridin-2-Amine (8)6-Fluoropyridin-3-Amine (4)7-Fluoro-1,2,3,4-Tetrahydroisoquinoline (3)7-Fluoro-1,2,3,4-Tetrahydroquinoline (3)7-Fluoro-1H-Indazole (12)7-Fluoro-1H-Indole (24)7-Fluorobenzo[D]Thiazole (9)7-Fluoroindoline-2,3-Dione (6)7-Fluoroisoquinoline (3)8-Fluoro-3,4-Dihydronaphthalen-1(2H)-One (5)8-Fluorochromane (5)8-Fluoroimidazo[1,2-A]Pyridine (3)8-Fluoroisoquinoline (10)8-Fluoroquinazoline (4)Benzenesulfonyl Fluoride (50)Ethyl 2-Fluorobenzoate (37)Ethyl 3-Fluorobenzoate (34)Fluorobenzene (9773)Methyl 2,6-Difluorobenzoate (17)Methyl 2-Fluorobenzoate (132)Methyl 3-Fluorobenzoate (136)Methyl 4-Fluorobenzoate (75)Methyl 6-Fluoronicotinate (4)N-(3-Fluorophenyl)Acetamide (14)N-(4-Fluorophenyl)Benzamide (3)Pentafluoro(Phenyl)-L6-Sulfane (19)Phenyl Trifluoromethanesulfonate (27)Tert-Butyl (4-Fluorophenyl)Carbamate (9)Trifluoro(Phenyl)Borate (80)

Guanidines (763)

Aliphatic Chain Hydrocarbons (18)Amides (12)Aryls (13)Nitriles (4)Biguanide (2)

Hydrazines (6227)

Hydrazones (1737)

Amides (9)Aryls (10)Chlorides (4)1-Benzylidene-2-Phenylhydrazine (4)

Hydroxylamines (627)

Aliphatic Chain Hydrocarbons (11)Amides (12)Amines (14)Aryls (8)N-Hydroxybenzamide (8)

Iodides (14113)

Alcohols (16)Aliphatic Chain Hydrocarbons (36)Aliphatic Cyclic Hydrocarbons (10)Alkenyls (6)Amides (36)Amines (36)Aryls (86)Benzofurans (4)Bromides (54)Carboxylic Acids (24)Chlorides (51)Esters (30)Ethers (32)Fluorinated Building Blocks (52)Imidazoles (12)Indazoles (12)Indoles (10)Ketones (10)Nitriles (10)Nitroes (6)Oxetanes (6)Phenols (9)Piperidines (4)Pyrazoles (17)Pyridines (78)Pyrimidines (15)Quinolines (12)Tetrahydropyrans (4)Thiazoles (4)Thiophenes (3)Trifluoromethyls (14)Other Aromatic Heterocycles (28)Diiodo (18)Diiodobenzoate (5)Iodoaniline (60)Iodoanisole (5)Iodobenzaldehyde (38)Iodobenzamide (6)Iodoethoxy (6)Iodoethyl (5)Iodomethyl (26)Iodonicotinaldehyde (6)Iodonicotinic (14)Iodopropyl (4)(2-Iodophenyl)(Phenyl)Methanone (4)(2-Iodophenyl)Methanol (12)(3-Iodophenyl)Boronic Acid (5)(3-Iodophenyl)Methanol (13)1,2-Benziodoxol-3-(1H)-One (6)1,2-Difluoro-3-Iodobenzene (13)1,2-Diiodobenzene (10)1,3-Dibromo-2-Iodobenzene (4)1,3-Dichloro-2-Iodobenzene (5)1,3-Difluoro-2-Iodobenzene (12)1,3-Diiodo-2-Phenoxybenzene (1)1,3-Diiodobenzene (50)1,4-Dibromo-2-Iodobenzene (3)1,4-Difluoro-2-Iodobenzene (8)1-(2-Iodophenyl)Ethan-1-One (4)1-(3-Iodophenyl)Ethan-1-One (7)1-(Benzyloxy)-4-Iodobenzene (3)1-(Bromomethyl)-2-Iodobenzene (9)1-Benzyl-4-Iodo-1H-Pyrazole (5)1-Bromo-2-Iodobenzene (65)1-Bromo-3-Fluoro-2-Iodobenzene (4)1-Bromo-3-Iodobenzene (71)1-Bromo-4-Iodobenzene (67)1-Chloro-2-Fluoro-3-Iodobenzene (5)1-Chloro-2-Iodobenzene (65)1-Chloro-3-Iodo-2-Methylbenzene (3)1-Chloro-3-Iodobenzene (78)1-Chloro-4-Iodobenzene (49)1-Ethyl-2-Iodobenzene (6)1-Fluoro-2-Iodo-4-Methylbenzene (3)1-Fluoro-2-Iodobenzene (102)1-Fluoro-3-Iodo-2-Methylbenzene (3)1-Fluoro-3-Iodobenzene (94)1-Fluoro-4-Iodobenzene (65)1-Iodo-2,3-Dimethylbenzene (8)1-Iodo-2,4-Dimethylbenzene (9)1-Iodo-2-(Trifluoromethoxy)Benzene (6)1-Iodo-2-(Trifluoromethyl)Benzene (13)1-Iodo-2-Isopropylbenzene (4)1-Iodo-2-Methoxybenzene (50)1-Iodo-2-Methylbenzene (91)1-Iodo-2-Nitrobenzene (36)1-Iodo-3-(Trifluoromethoxy)Benzene (6)1-Iodo-3-(Trifluoromethyl)Benzene (30)1-Iodo-3-Methoxybenzene (48)1-Iodo-3-Methylbenzene (60)1-Iodo-3-Nitrobenzene (45)1-Iodo-4-Methoxybenzene (34)1-Iodo-4-Phenoxybenzene (4)2,4-Difluoro-1-Iodobenzene (14)2,6-Dichloro-4-Iodopyridine (4)2,6-Diiodoaniline (8)2,6-Diiodophenol (9)2-Bromo-3-Iodopyridine (6)2-Bromo-4-Chloro-1-Iodobenzene (6)2-Bromo-6-Iodoaniline (4)2-Bromo-6-Iodopyridine (5)2-Chloro-3-Iodopyridin-4-Amine (3)2-Chloro-3-Iodopyridine (13)2-Chloro-4-Iodopyridine (19)2-Chloro-5-Iodopyridine (18)2-Chloro-6-Iodophenol (3)2-Chloro-6-Iodopyridine (9)2-Fluoro-1-Iodo-4-Methylbenzene (5)2-Fluoro-3-Iodopyridine (8)2-Fluoro-6-Iodoaniline (7)2-Hydroxy-3-Iodobenzaldehyde (3)2-Iodo-1,3-Dimethylbenzene (15)2-Iodo-1,4-Dimethylbenzene (5)2-Iodo-1-Methyl-4-Nitrobenzene (3)2-Iodo-4-Methylaniline (5)2-Iodo-6-Methylpyridine (5)2-Iodo-6-Nitroaniline (3)2-Iodo-9H-Fluorene (8)2-Iodo-N,N-Dimethylaniline (3)2-Iodoaniline (87)2-Iodobenzaldehyde (17)2-Iodobenzamide (4)2-Iodobenzene-1,3-Diol (3)2-Iodobenzoic Acid (47)2-Iodobenzonitrile (26)2-Iodonaphthalene (5)2-Iodophenol (53)2-Iodopyrazine (25)2-Iodopyridine (27)2-Iodopyrimidine (8)2-Iodothiophene (14)3-Chloro-2-Iodoaniline (3)3-Chloro-4-Iodoaniline (3)3-Fluoro-2-Iodoaniline (8)3-Iodo-1-Methyl-1H-Pyrazole (6)3-Iodo-1H-Pyrrolo[2,3-B]Pyridine (11)3-Iodo-1H-Pyrrolo[3,2-B]Pyridine (6)3-Iodo-2-Methylaniline (4)3-Iodoaniline (32)3-Iodobenzaldehyde (28)3-Iodobenzoic Acid (54)3-Iodobenzonitrile (27)3-Iodoimidazo[1,2-A]Pyridine (10)3-Iodophenol (21)3-Iodopyridazine (5)3-Iodopyridin-2-Amine (12)3-Iodopyridin-2-Ol (4)3-Iodopyridin-4-Amine (6)3-Iodopyridin-4-Ol (4)3-Iodopyridine (37)3-Iodotetrahydrofuran (3)4-Bromo-2-Chloro-1-Iodobenzene (4)4-Bromo-2-Fluoro-1-Iodobenzene (8)4-Bromo-2-Iodoaniline (8)4-Chloro-2-Iodoaniline (9)4-Chloro-3-Iodoaniline (3)4-Chloro-5-Iodopyrimidine (6)4-Fluoro-2-Iodoaniline (7)4-Fluoro-3-Iodobenzoic Acid (5)4-Iodo-1,1'-Biphenyl (9)4-Iodo-1H-Pyrazole (9)4-Iodo-N,N-Diphenylaniline (3)4-Iodopyridine (17)4-Iodopyrimidine (9)5-Bromo-2-Iodopyridine (5)5-Iodo-1H-Imidazole (4)5-Iodo-1H-Pyrazole (4)5-Iodo-7H-Pyrrolo[2,3-D]Pyrimidine (4)5-Iodopyridin-2-Amine (17)5-Iodopyridin-2-Ol (8)5-Iodopyrimidine (5)6-Chloro-5-Iodopyridin-2-Amine (3)Ethyl 2-Iodobenzoate (4)Ethyl 3-Iodobenzoate (11)Methyl 2-Iodobenzoate (28)Methyl 3-Iodo-4-Methylbenzoate (6)Methyl 3-Iodobenzoate (47)Methyl 4-Amino-3-Iodobenzoate (7)N-(2-Iodophenyl)Acetamide (8)Phenyl(O-Tolyl)Iodonium (14)Tert-Butyl 3-Iodo-1H-Indole-1-Carboxylate (7)

Isocyanates and Isothiocyanates (240)

Aryls (8)Isocyanate (31)(Isothiocyanatomethyl)Benzene (6)1-Chloro-2-Isocyanatobenzene (6)1-Chloro-2-Isothiocyanatobenzene (7)Isocyanatobenzene (47)Isothiocyanatobenzene (39)

Isocyanides (68)

Aryls (2)Isocyanato (7)Isocyanide (1)Isothiocyanato (5)

Ketones (39548)

Alcohols (62)Aldehydes (19)Aliphatic Chain Hydrocarbons (182)Aliphatic Cyclic Hydrocarbons (156)Alkenyls (84)Alkynyls (8)Amides (185)Amines (87)Aryls (575)Azetidines (16)Benzofurans (10)Bromides (168)Carboxylic Acid Salts (4)Carboxylic Acids (134)Chlorides (139)Difluoromethyls (1)Dioxolanes (5)Epoxides (4)Esters (316)Ethers (159)Fluorinated Building Blocks (147)Furans (10)Imidazoles (7)Indoles (15)Indolines (11)Iodides (10)Morpholines (8)Naphthyridines (4)Nitriles (57)Nitroes (28)Phenols (33)Piperidines (66)Pyrans (7)Pyrazoles (13)Pyridazines (4)Pyridines (98)Pyrimidines (8)Pyrroles (16)Pyrrolidines (23)Quinolines (50)Spiroes (47)Sulfamides (4)Sulfides (18)Sulfones (9)Sulfonic Acids (4)Tetrahydrofurans (6)Tetrahydropyrans (7)Thiazoles (19)Thiophenes (42)Trifluoromethyls (41)Other Aliphatic Heterocycles (59)Other Aromatic Heterocycles (130)Acetylacetonate (26)Bromoethanone (4)Butanedione (6)Butanone (10)Carbonyl-Phenyl-Boronic Acid/Ester (176)Chloroethanone (1)Chromen-One (1)Dicarbonyl (2)Dichloroacetophenone (5)Dienone (2)Diethanone (3)Dione (1760)Dioxobutanoate (2)Enone (21)Ethanone (986)Heptanedionato (7)Hydroxyethanone (3)Methyl-Pyrazolone (85)Oxoacetaldehyde (4)Oxoazepane (3)Oxochroman (5)Oxotetrahydro (11)Pyrimidinone (2)Tetraone (46)Trifluoroacetophenone (9)Trifluoroethanone (14)(1E,4E)-1,5-Diphenylpenta-1,4-Dien-3-One (7)(1E,6E)-1,7-Diphenylhepta-1,6-Diene-3,5-Dione (6)(2-Aminophenyl)(Phenyl)Methanone (30)(2-Bromophenyl)(Phenyl)Methanone (3)(2-Chlorophenyl)(Phenyl)Methanone (19)(2-Fluorophenyl)(Phenyl)Methanone (15)(2-Hydroxyphenyl)(Phenyl)Methanone (23)(2-Iodophenyl)(Phenyl)Methanone (4)(3-Chlorophenyl)(Phenyl)Methanone (19)(3-Fluorophenyl)(Phenyl)Methanone (5)(3-Nitrophenyl)(Phenyl)Methanone (5)(4-Aminophenyl)(Phenyl)Methanone (4)(4-Bromophenyl)(Phenyl)Methanone (9)(4-Chlorophenyl)(Phenyl)Methanone (11)(4-Fluorophenyl)(Phenyl)Methanone (8)(4-Hydroxyphenyl)(Phenyl)Methanone (3)(4-Methoxyphenyl)(Phenyl)Methanone (7)(4-Nitrophenyl)(Phenyl)Methanone (3)(R)-5-Thia-1-Azabicyclo[4.2.0]Oct-2-En-8-One (8)1,3-Dioxoisoindolin-2-Yl 2-Phenylacetate (5)1,3-Diphenylpropan-1-One (9)1,4-Diazepan-5-One (9)1,4-Dihydroisoquinolin-3(2H)-One (5)1-(1H-Indazol-1-Yl)Ethan-1-One (7)1-(1H-Indol-1-Yl)Ethan-1-One (9)1-(2-(Trifluoromethyl)Phenyl)Ethan-1-One (9)1-(2-Aminophenyl)Ethan-1-One (29)1-(2-Bromophenyl)Ethan-1-One (27)1-(2-Chlorophenyl)Ethan-1-One (40)1-(2-Fluorophenyl)Ethan-1-One (58)1-(2-Hydroxyphenyl)-2-Phenylethan-1-One (6)1-(2-Hydroxyphenyl)-3-Phenylprop-2-En-1-One (11)1-(2-Hydroxyphenyl)Ethan-1-One (72)1-(2-Iodophenyl)Ethan-1-One (4)1-(2-Methoxyphenyl)Ethan-1-One (34)1-(2-Nitrophenyl)Ethan-1-One (24)1-(3-(Benzyloxy)Phenyl)Ethan-1-One (3)1-(3-Aminophenyl)Ethan-1-One (18)1-(3-Chlorophenyl)Ethan-1-One (38)1-(3-Fluorophenyl)Ethan-1-One (63)1-(3-Hydroxyphenyl)Ethan-1-One (19)1-(3-Iodophenyl)Ethan-1-One (7)1-(3-Methoxy-2-Nitrophenyl)Ethan-1-One (4)1-(3-Methoxyphenyl)Ethan-1-One (37)1-(3-Nitrophenyl)Ethan-1-One (25)1-(3-Nitrophenyl)Propan-1-One (4)1-(4-(Benzyloxy)Phenyl)Ethan-1-One (4)1-(4-Fluorophenyl)Ethan-1-One (36)1-([1,1'-Biphenyl]-4-Yl)Ethan-1-One (5)1-(Benzofuran-2-Yl)Ethan-1-One (3)1-(Imidazo[1,2-A]Pyridin-3-Yl)Ethan-1-One (3)1-(M-Tolyl)Ethan-1-One (37)1-(Naphthalen-2-Yl)Ethan-1-One (3)1-(O-Tolyl)Ethan-1-One (26)1-(Piperidin-1-Yl)Ethan-1-One (13)1-(Pyrazin-2-Yl)Ethan-1-One (5)1-(Pyridin-2-Yl)Ethan-1-One (36)1-(Pyridin-3-Yl)Ethan-1-One (29)1-(Pyridin-4-Yl)Ethan-1-One (14)1-(Pyrimidin-2-Yl)Ethan-1-One (5)1-(Pyrimidin-4-Yl)Ethan-1-One (6)1-(Pyrrolidin-1-Yl)Ethan-1-One (9)1-(Thiazol-2-Yl)Ethan-1-One (9)1-(Thiophen-2-Yl)Ethan-1-One (17)1-Aminoanthracene-9,10-Dione (8)1-Benzylindoline-2,3-Dione (5)1-Benzylpiperidin-3-One (5)1-Chloroanthracene-9,10-Dione (6)1-Hydroxyanthracene-9,10-Dione (12)1-Methylpiperazin-2-One (6)1-Methylpyrrolidin-2-One (13)1-Phenylbutan-1-One (13)1-Phenylpentan-1-One (11)1-Phenylpiperidin-2-One (8)1-Phenylpropan-2-One (36)2,2,2-Trifluoro-1-Phenylethan-1-One (51)2,2-Dimethyl-1-Phenylpropan-1-One (8)2,2-Dimethyl-2H-Benzo[B][1,4]Oxazin-3(4H)-One (3)2,3,4,9-Tetrahydro-1H-Carbazol-1-One (7)2,3-Dihydrofuran-3-One (9)2,3-Dihydropyridin-2-One (5)2,5-Dichlorobenzoic Acid (13)2-Amino-1-(Pyrrolidin-1-Yl)Ethan-1-One (5)2-Benzalacetophenone (36)2-Benzoylbenzoic Acid (10)2-Chloro-1-Phenylethan-1-One (20)2-Chlorocyclohexa-2,5-Diene-1,4-Dione (4)2-Chloroquinazolin-4(3H)-One (4)2-Hydroxy-1,2-Diphenylethan-1-One (3)2-Hydroxy-1-Phenylethan-1-One (8)2-Hydroxycyclohexa-2,5-Diene-1,4-Dione (3)2-Hydroxyquinolin-4(1H)-One (3)2-Methoxycyclohexa-2,5-Diene-1,4-Dione (7)2-Methyl-1-Phenylpropan-1-One (20)2-Methyl-2H-Benzo[B][1,4]Oxazin-3(4H)-One (3)2-Methyl-3,4-Dihydroisoquinolin-1(2H)-One (6)2-Methylcyclohexa-2,5-Diene-1,4-Dione (5)2-Methylcyclohexan-1-One (3)2-Methylisoindolin-1-One (7)2-Methylisoindoline-1,3-Dione (5)2-Methylpyridazin-3(2H)-One (7)2-Oxo-2-Phenylacetaldehyde (12)2-Oxo-2-Phenylacetic Acid (17)3,3-Difluoropiperidin-4-One (3)3,3-Dimethylcyclohexan-1-One (4)3,3-Dimethylpiperidin-4-One (3)3,4-Dihydroquinoxalin-2(1H)-One (7)3-Acetyl-2H-Chromen-2-One (3)3-Aminopyrrolidin-2-One (5)3-Bromo-1H-Pyrrole-2,5-Dione (3)3-Chloro-1-Phenylpropan-1-One (10)3-Fluoropiperidin-4-One (3)3-Hydroxy-2-Phenyl-4H-Chromen-4-One (20)3-Hydroxypyrrolidin-2-One (4)3-Methylcyclohexan-1-One (9)3-Methylene-2,3-Dihydro-1H-Inden-1-One (3)3-Methylpiperazin-2-One (7)3-Methylpyrimidin-4(3H)-One (6)3-Oxo-3-Phenylpropanenitrile (21)3-Oxo-N-Phenylbutanamide (10)3-Phenyl-1-(Pyrrolidin-1-Yl)Propan-1-One (1)3-Phenyl-2-Thioxoimidazolidin-4-One (6)3-Phenylacrylaldehyde (29)3-Phenylimidazolidine-2,4-Dione (4)4,4,4-Trifluoro-1-Phenylbutane-1,3-Dione (10)4-(1,2,2-Triphenylvinyl)Benzaldehyde (5)4-(Hydroxymethyl)Pyrrolidin-2-One (4)4-Benzylmorpholin-3-One (6)4-Bromoisoindolin-1-One (3)4-Bromopyridazin-3(2H)-One (3)4-Chloro-1-Phenylbutan-1-One (8)4-Chloropyridazin-3(2H)-One (4)4-Fluoroindoline-2,3-Dione (3)4-Hydroxy-2H-Chromen-2-One (10)4-Hydroxydihydrofuran-2(3H)-One (14)4-Hydroxypiperidin-2-One (3)4-Hydroxypyrrolidin-2-One (7)4-Methyl-2H-Chromen-2-One (27)4-Methylisobenzofuran-1(3H)-One (3)4-Oxo-4-Phenylbutanoic Acid (16)4-Phenylbutan-2-One (15)4-Phenylcyclohexan-1-One (11)4-Phenylmorpholin-3-One (6)5,6-Dihydrobenzo[D]Thiazol-7(4H)-One (5)5-(Aminomethyl)Pyrrolidin-2-One (3)5-(Hydroxymethyl)Pyrrolidin-2-One (7)5-Bromoisoindolin-1-One (8)5-Bromoisoindoline-1,3-Dione (3)5-Bromopyrimidin-4(3H)-One (3)5-Chloroisoindoline-1,3-Dione (3)5-Chloropyrimidin-4(3H)-One (4)5-Chloropyrimidine-2,4(1H,3H)-Dione (3)5-Fluoro-3,4-Dihydronaphthalen-1(2H)-One (5)5-Fluorochroman-4-One (3)5-Fluoroindolin-2-One (4)5-Fluoroisoindolin-1-One (3)5-Fluoropyrimidin-4(3H)-One (3)5-Fluoropyrimidine-2,4(1H,3H)-Dione (3)5-Hydroxy-2-Phenyl-4H-Chromen-4-One (35)5-Hydroxypiperidin-2-One (3)5-Methoxy-2-Phenyl-4H-Chromen-4-One (9)5-Methyl-3,4-Dihydronaphthalen-1(2H)-One (6)5-Methylindolin-2-One (3)5-Oxopyrrolidine-2-Carboxylic Acid (4)6-Bromoisoindolin-1-One (4)6-Fluorochroman-4-One (5)6-Fluoroindoline-2,3-Dione (3)6-Fluoroisobenzofuran-1(3H)-One (3)6-Hydroxy-2,3-Dihydro-1H-Inden-1-One (3)6-Methoxy-2,3-Dihydro-1H-Inden-1-One (6)6-Methoxy-3,4-Dihydronaphthalen-1(2H)-One (5)6-Methoxyisoindolin-1-One (3)6-Methyl-2,3-Dihydro-1H-Inden-1-One (3)7,8-Dihydroquinolin-5(6H)-One (5)7-(Diethylamino)-2H-Chromen-2-One (9)7-Bromo-3,4-Dihydronaphthalen-1(2H)-One (8)7-Bromochroman-4-One (4)7-Bromoindoline-2,3-Dione (3)7-Bromoquinazolin-4(3H)-One (4)7-Chloro-3,4-Dihydronaphthalen-1(2H)-One (6)7-Fluorochroman-4-One (5)7-Fluoroindolin-2-One (3)7-Fluoroquinazolin-4(3H)-One (4)7-Hydroxy-2H-Chromen-2-One (23)7-Methoxy-2H-Chromen-2-One (12)7-Methoxy-3,4-Dihydronaphthalen-1(2H)-One (6)7-Methoxychroman-4-One (3)7-Methylindoline-2,3-Dione (7)8-Bromochroman-4-One (4)8-Fluoro-3,4-Dihydronaphthalen-1(2H)-One (5)8-Fluoroisoquinolin-1(2H)-One (3)8-Methylchroman-4-One (4)Acetophenone (1110)Azepan-2-One (18)Benzo[Cd]Indol-2(1H)-One (5)Benzofuran-2(3H)-One (7)Chroman-2-One (5)Cyclobutanone (24)Cyclohex-2-En-1-One (27)Cyclohexane-1,3-Dione (12)Cyclopent-2-En-1-One (21)Cyclopentane-1,3-Dione (6)Dihydro-2H-Pyran-2,6(3H)-Dione (5)Dihydrofuran-2,5-Dione (12)Dihydrofuran-3(2H)-One (8)Dihydrothiophen-3(2H)-One (4)Ethene-1,1-Diyldibenzene (10)Ethyl 2-Oxo-2-Phenylacetate (18)Ethyl 3-Oxo-3-Phenylpropanoate (41)Furan-2(5H)-One (26)Isoquinolin-1-Ol (9)Methyl 3-Oxo-3-Phenylpropanoate (16)Morpholin-3-One (3)Phenyl(3-(Trifluoromethyl)Phenyl)Methanone (3)Phenyl(M-Tolyl)Methanone (3)Phenyl(P-Tolyl)Methanone (4)Phenyl(Pyridin-3-Yl)Methanone (9)Phenyl(Thiophen-2-Yl)Methanone (6)Piperidine-2,4-Dione (5)Propiophenone (55)Pyrimidine-4,6(1H,5H)-Dione (3)Tert-Butyl (2-Oxopiperidin-3-Yl)Carbamate (4)Tert-Butyl (2-Oxopyrrolidin-3-Yl)Carbamate (3)Tert-Butyl (3-Oxocyclohexyl)Carbamate (3)Tert-Butyl (5-Oxopyrrolidin-3-Yl)Carbamate (3)Tert-Butyl (6-Oxopiperidin-3-Yl)Carbamate (3)Tert-Butyl 2-Oxopiperidine-1-Carboxylate (3)Tert-Butyl 2-Oxopyrrolidine-1-Carboxylate (15)Tert-Butyl 4-Oxopiperidine-1-Carboxylate (14)Tetrahydropyrimidin-2(1H)-One (6)

Mercaptopropanoate (10)

Nitrates and Nitrites (1)

Nitriles (28599)

Alcohols (44)Aldehydes (12)Aliphatic Chain Hydrocarbons (92)Aliphatic Cyclic Hydrocarbons (29)Alkenyls (62)Amides (92)Amines (142)Aryls (348)Azetidines (5)Benzyl Bromides (5)Bromides (82)Carboxylic Acids (45)Chlorides (97)Esters (100)Ethers (103)Fluorinated Building Blocks (76)Furans (7)Guanidines (4)Hydrazines (5)Indazoles (7)Indoles (29)Indolines (5)Iodides (10)Isoquinolines (4)Ketones (57)Morpholines (5)Nitroes (26)Oxazoles (6)Phenols (5)Piperazines (14)Piperidines (54)Pyrazoles (39)Pyridazines (5)Pyridines (126)Pyrimidines (15)Pyrroles (6)Pyrrolidines (11)Quinolines (19)Spiroes (2)Sulfamides (4)Sulfides (13)Sulfones (9)Sulfonyl Chlorides (5)Tetrahydropyrans (9)Thiazoles (7)Thiophenes (15)Trifluoromethyls (13)Other Aromatic Heterocycles (31)Acetonitrile (249)Acrylonitrile (8)Aminobutanenitrile (5)Aminocyclohexanecarbonitrile (6)Bromobenzonitrile (15)Bromonicotinonitrile (9)Bromophenylacetonitrile (2)Butanenitrile (2)Chlorobenzonitrile (26)Chloroisonicotinonitrile (4)Chloronicotinonitrile (40)Cyanide (428)Cyanoacetamide (4)Cyanoacetate (14)Cyanobenzaldehyde (4)Cyanobenzoate (27)Cyanobenzoic (20)Cyanoethyl (15)Cyanoisonicotinate (4)Cyanomethyl (42)Cyanonicotinate (8)Cyanophenoxy (8)Cyanophenyl (58)Cyanophenylboronic (5)Cyanopropan (4)Diacetonitrile (1)Diaminobenzonitrile (8)Dibromoisonicotinonitrile (3)Dicarbonitrile (45)Dichlorobenzonitrile (12)Dichloroisonicotinonitrile (4)Difluorobenzonitrile (41)Fluorobenzonitrile (85)Fluoroisonicotinonitrile (5)Fluoronicotinonitrile (14)Fluorophenylacetonitrile (8)Fluoropicolinonitrile (13)Formylnicotinonitrile (5)Hydrazinylbenzonitrile (6)Iodobenzonitrile (44)Iodonicotinonitrile (8)Malononitrile (41)Methoxyisonicotinonitrile (7)Methoxynicotinonitrile (17)Methylnicotinonitrile (57)Methylpropanenitrile (9)Nitropicolinonitrile (10)Oxopropanenitrile (8)Phenylacrylonitrile (20)Propanenitrile (41)Pyrazino-Nitrile (50)Tetrafluorobenzonitrile (5)Thiocyanatoaniline (3)Tricarbonitrile (5)Trifluorobenzonitrile (7)Trifluoromethylbenzonitrile (5)1-Phenyl-1H-Pyrazole-4-Carbonitrile (17)1-Phenylcyclobutane-1-Carbonitrile (7)1-Phenylcyclopropane-1-Carbonitrile (19)1H-Imidazole-4-Carbonitrile (2)1H-Indazole-3-Carbonitrile (9)1H-Indole-2-Carbonitrile (9)1H-Indole-3-Carbonitrile (17)1H-Indole-5-Carbonitrile (5)1H-Indole-6-Carbonitrile (4)1H-Indole-7-Carbonitrile (6)1H-Pyrazole-4-Carbonitrile (5)1H-Pyrrole-2-Carbonitrile (7)1H-Pyrrole-3-Carbonitrile (9)2,3-Difluorobenzonitrile (29)2,4-Dichlorobenzonitrile (4)2,4-Difluorobenzonitrile (21)2,6-Dibromobenzonitrile (4)2,6-Dichlorobenzonitrile (8)2,6-Difluorobenzonitrile (28)2-(1,3,2-Dioxaborinan-2-Yl)Benzonitrile (4)2-(2-Bromophenyl)Acetonitrile (10)2-(2-Chlorophenyl)Acetonitrile (16)2-(2-Fluorophenyl)Acetonitrile (30)2-(3-Chlorophenyl)Acetonitrile (16)2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzonitrile (14)2-(4-(Benzyloxy)Phenyl)Acetonitrile (3)2-(Bromomethyl)Benzonitrile (14)2-(Pyridin-2-Yl)Acetonitrile (8)2-(Pyridin-3-Yl)Acetonitrile (6)2-(Trifluoromethoxy)Benzonitrile (7)2-(Trifluoromethyl)Benzonitrile (35)2-Amino-3-Bromobenzonitrile (7)2-Amino-3-Chlorobenzonitrile (3)2-Amino-6-Chlorobenzonitrile (3)2-Aminonicotinonitrile (6)2-Bromo-6-Fluorobenzonitrile (7)2-Chloro-3-Methylbenzonitrile (5)2-Chloro-4-Fluorobenzonitrile (9)2-Chloro-6-Fluorobenzonitrile (5)2-Chloro-N-Methylaniline (4)2-Chlorobenzonitrile (99)2-Hydroxybenzonitrile (45)2-Iodobenzonitrile (26)2-Naphthonitrile (15)2-Nitrobenzonitrile (37)2-Oxo-2H-Chromene-3-Carbonitrile (4)2-Phenoxyacetonitrile (11)2-Phenoxybenzonitrile (5)2-Phenylacetonitrile (172)3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzonitrile (25)3-(Trifluoromethoxy)Benzonitrile (11)3-(Trifluoromethyl)Benzonitrile (47)3-Bromo-2-Fluorobenzonitrile (10)3-Bromo-2-Hydroxybenzonitrile (3)3-Bromobenzonitrile (109)3-Chloro-2-Fluorobenzonitrile (7)3-Chlorobenzonitrile (100)3-Chloropyrazine-2-Carbonitrile (6)3-Fluoropicolinonitrile (5)3-Hydroxybenzonitrile (40)3-Iodobenzonitrile (27)3-Nitrobenzonitrile (59)3-Oxo-3-Phenylpropanenitrile (21)3-Phenoxybenzonitrile (5)4-Amino-2-Chlorobenzonitrile (8)4-Chloropyrimidine-5-Carbonitrile (6)4-Cyanophenyl Benzoate (11)4-Cyclohexylbenzonitrile (10)4-Fluorobenzonitrile (89)4-Nitrobenzonitrile (25)5-Fluoropicolinonitrile (5)6-Methylnicotinonitrile (7)6-Methylpicolinonitrile (10)[1,1'-Biphenyl]-2-Carbonitrile (12)[1,1'-Biphenyl]-4-Carbonitrile (27)Benzo[B]Thiophene-2-Carbonitrile (3)Benzo[D]Thiazole-2-Carbonitrile (11)Benzonitrile (1374)Furan-2-Carbonitrile (8)Imidazo[1,2-A]Pyridine-6-Carbonitrile (3)Isonicotinonitrile (16)Isoquinoline-1-Carbonitrile (7)Methyl 2-Cyanobenzoate (22)Methyl 3-Cyanobenzoate (29)Morpholine-2-Carbonitrile (4)Nicotinonitrile (82)Pyrazine-2-Carbonitrile (15)Pyrimidine-2-Carbonitrile (14)Pyrimidine-4-Carbonitrile (9)Pyrimidine-5-Carbonitrile (6)Pyrrolidine-2-Carbonitrile (9)Pyrrolidine-3-Carbonitrile (6)Thiazole-5-Carbonitrile (7)Thiophene-2-Carbonitrile (23)Thiophene-3-Carbonitrile (13)

Nitroes (23886)

Alcohols (42)Aldehydes (22)Aliphatic Chain Hydrocarbons (7)Alkenyls (21)Amines (112)Anhydrides (5)Aryls (348)Benzofurans (5)Benzothiazoles (5)Benzoxazoles (5)Bromides (62)Carboxylic Acids (44)Chlorides (81)Epoxides (5)Esters (72)Ethers (83)Fluorinated Building Blocks (75)Furans (8)Imidazoles (13)Indazoles (7)Indoles (10)Indolines (9)Iodides (6)Ketones (28)Morpholines (12)Nitriles (26)Oxazoles (4)Phenols (12)Piperazines (6)Piperidines (13)Pyrazoles (28)Pyridines (61)Pyrimidines (13)Pyrroles (8)Pyrrolidines (12)Quinazolines (4)Quinolines (19)Quinoxalines (7)Sulfamides (7)Sulfides (12)Sulfonates (6)Thiazoles (8)Thiophenes (7)Trifluoromethyls (5)Other Aromatic Heterocycles (22)Difluoronitrobenzene (9)Dinitro (7)Dinitroaniline (5)Nitroacetophenone (7)Nitroaniline (207)Nitrobenzaldehyde (100)Nitrobenzamide (35)Nitrobenzenesulfonamide (26)Nitrobenzonitrile (105)Nitrobenzotrifluoride (16)Nitroisophthalate (4)(2-Nitrophenyl)Boronic Acid (13)(2-Nitrophenyl)Methanol (29)(2-Nitrovinyl)Benzene (28)(3-Nitrophenyl)(Phenyl)Methanone (5)(3-Nitrophenyl)Boronic Acid (32)(3-Nitrophenyl)Methanol (31)(4-Nitrophenyl)(Phenyl)Methanone (3)(4-Nitrophenyl)Methanol (17)1,2-Dichloro-4-Nitrobenzene (16)1,2-Difluoro-3-Nitrobenzene (23)1,2-Difluoro-4-Nitrobenzene (43)1,2-Dimethyl-3-Nitrobenzene (6)1,2-Dinitrobenzene (6)1,3-Dibromo-2-Nitrobenzene (4)1,3-Dichloro-2-Nitrobenzene (5)1,3-Difluoro-2-Nitrobenzene (16)1,3-Dimethyl-2-Nitrobenzene (9)1,3-Dinitrobenzene (31)1,4-Difluoro-2-Nitrobenzene (28)1,4-Dimethyl-2-Nitrobenzene (10)1-(2-Nitrophenyl)Ethan-1-One (24)1-(3-Methoxy-2-Nitrophenyl)Ethan-1-One (4)1-(3-Nitrophenyl)Ethan-1-One (25)1-(3-Nitrophenyl)Propan-1-One (4)1-(Benzyloxy)-2-Nitrobenzene (3)1-(Benzyloxy)-3-Nitrobenzene (10)1-(Bromomethyl)-2-Nitrobenzene (23)1-(Methylsulfonyl)-3-Nitrobenzene (7)1-(Tert-Butyl)-2-Nitrobenzene (4)1-(Tert-Butyl)-3-Nitrobenzene (7)1-Bromo-2-Chloro-4-Nitrobenzene (5)1-Bromo-2-Fluoro-3-Nitrobenzene (11)1-Bromo-2-Fluoro-4-Nitrobenzene (13)1-Bromo-3-Methyl-2-Nitrobenzene (3)1-Bromo-3-Nitrobenzene (235)1-Chloro-2-Fluoro-4-Nitrobenzene (9)1-Chloro-2-Methyl-3-Nitrobenzene (6)1-Chloro-2-Nitrobenzene (138)1-Chloro-3-Fluoro-2-Nitrobenzene (6)1-Chloro-3-Nitrobenzene (160)1-Ethoxy-3-Nitrobenzene (7)1-Fluoro-3-Nitrobenzene (216)1-Iodo-2-Nitrobenzene (36)1-Iodo-3-Nitrobenzene (45)1-Methoxy-3-Nitrobenzene (108)1-Methoxy-4-Nitrobenzene (90)1-Methyl-2-Nitrobenzene (175)1-Methyl-3-Nitrobenzene (147)1-Methyl-4-Nitrobenzene (82)1-Nitro-2-(Trifluoromethoxy)Benzene (8)1-Nitro-2-(Trifluoromethyl)Benzene (32)1-Nitro-2-Phenoxybenzene (4)1-Nitro-3-(Trifluoromethoxy)Benzene (9)1-Nitro-3-(Trifluoromethyl)Benzene (82)1-Nitro-4-Phenoxybenzene (5)1-Nitronaphthalene (3)2,4-Dichloro-1-Nitrobenzene (19)2,4-Difluoro-1-Nitrobenzene (46)2,4-Dimethoxy-1-Nitrobenzene (5)2,4-Dimethyl-1-Nitrobenzene (15)2-((2-Nitrophenyl)Amino)Ethan-1-Ol (5)2-(2-Nitrophenyl)Acetic Acid (20)2-(4-Nitrophenyl)Acetic Acid (9)2-Bromo-1-Chloro-4-Nitrobenzene (9)2-Bromo-1-Fluoro-3-Nitrobenzene (9)2-Bromo-1-Fluoro-4-Nitrobenzene (23)2-Bromo-1-Methyl-4-Nitrobenzene (12)2-Bromo-3-Nitrobenzoic Acid (4)2-Bromo-4-Chloro-1-Nitrobenzene (5)2-Bromo-4-Fluoro-1-Nitrobenzene (23)2-Bromo-4-Nitroaniline (12)2-Bromo-6-Nitroaniline (14)2-Bromo-6-Nitrophenol (9)2-Chloro-1,3-Dinitrobenzene (2)2-Chloro-1-Fluoro-4-Nitrobenzene (16)2-Chloro-1-Methyl-3-Nitrobenzene (4)2-Chloro-3-Nitrobenzoic Acid (4)2-Chloro-4-Fluoro-1-Nitrobenzene (13)2-Chloro-4-Methyl-1-Nitrobenzene (6)2-Chloro-4-Nitrophenol (5)2-Chloro-5-Nitropyrimidine (5)2-Chloro-6-Nitroaniline (11)2-Chloro-6-Nitrophenol (7)2-Fluoro-1-Methoxy-4-Nitrobenzene (8)2-Fluoro-4-Methyl-1-Nitrobenzene (13)2-Iodo-1-Methyl-4-Nitrobenzene (3)2-Iodo-6-Nitroaniline (3)2-Methoxy-5-Nitropyridine (8)2-Methoxy-6-Nitrophenol (5)2-Methyl-3-Nitrobenzoic Acid (7)2-Methyl-3-Nitropyridine (9)2-Methyl-6-Nitroaniline (10)2-Nitro-1H-Pyrrole (5)2-Nitro-N-Phenylaniline (3)2-Nitrobenzaldehyde (53)2-Nitrobenzoic Acid (64)2-Nitrobenzonitrile (37)2-Nitrofuran (9)2-Nitronaphthalene (4)2-Nitropyridine (40)2-Nitrothiophene (20)3-Chloro-2-Nitroaniline (5)3-Chloro-4-Nitroaniline (5)3-Fluoro-4-Nitroaniline (7)3-Methoxy-2-Nitrobenzaldehyde (3)3-Methoxy-4-Nitrobenzoic Acid (4)3-Methyl-5-Nitropyridine (4)3-Nitroaniline (98)3-Nitrobenzaldehyde (49)3-Nitrobenzamide (17)3-Nitrobenzene-1,2-Diol (6)3-Nitrobenzenesulfonamide (8)3-Nitrobenzoic Acid (109)3-Nitrobenzonitrile (59)3-Nitrophenol (72)3-Nitropyridin-2-Ol (11)3-Nitropyridin-4-Amine (5)3-Nitropyridine (54)3-Nitrothiophene (6)4,4,5,5-Tetramethyl-2-(2-Nitrophenyl)-1,3,2-Dioxaborolane (5)4-Fluoro-1-Methyl-2-Nitrobenzene (12)4-Fluoro-2-Nitroaniline (14)4-Hydroxy-3-Nitrobenzaldehyde (5)4-Methyl-3-Nitroaniline (8)4-Methyl-3-Nitropyridine (8)4-Nitro-1H-Indazole (10)4-Nitro-1H-Indole (6)4-Nitro-1H-Pyrazole (8)4-Nitroaniline (64)4-Nitrobenzaldehyde (18)4-Nitrobenzene-1,3-Diol (5)4-Nitrobenzoic Acid (35)4-Nitrobenzonitrile (25)4-Nitrophenol (67)4-Nitropyridine (11)5-(4-Nitrophenyl)Oxazole (3)5-Methoxy-2-Nitroaniline (7)5-Methyl-2-Nitroaniline (6)5-Nitro-1H-Indazole (5)5-Nitro-1H-Indole (6)5-Nitro-1H-Pyrazole (9)5-Nitro-1H-Pyrazolo[3,4-B]Pyridine (3)5-Nitro-2,3-Dihydrobenzofuran (3)5-Nitrobenzo[D][1,3]Dioxole (4)5-Nitrobenzo[D]Thiazole (3)5-Nitroisoquinoline (7)5-Nitronicotinic Acid (5)5-Nitropyridin-2-Amine (6)6-Nitro-1,2,3,4-Tetrahydroisoquinoline (3)6-Nitro-1H-Indazole (9)6-Nitro-1H-Indole (8)6-Nitrobenzo[D]Thiazole (3)7-Nitro-1,2,3,4-Tetrahydroisoquinoline (3)7-Nitro-1H-Indazole (11)7-Nitro-1H-Indole (11)Ethyl 2-Nitrobenzoate (9)Ethyl 3-Nitrobenzoate (22)Ethyl Cinnamate (25)Methyl 2-Nitrobenzoate (54)Methyl 3-Nitrobenzoate (109)Methyl 4-Amino-3-Nitrobenzoate (9)Methyl 4-Nitrobenzoate (29)N-(2-Nitrophenyl)Acetamide (11)N-Methyl-2-Nitroaniline (20)N-Methyl-4-Nitroaniline (5)Nitrobenzene (2273)

Amidines (24)Amines (5)Aryls (24)Chlorides (7)Esters (5)Piperidines (5)Pyridines (11)

Aminophenol (9)Bromophenol (13)Chlorophenol (27)Dibromophenol (9)Dichlorophenol (17)Difluorophenol (36)Dihydroxybenzaldehyde (16)Dihydroxybenzamide (6)Dihydroxybenzoate (14)Dihydroxybenzoic (17)Dihydroxybenzonitrile (6)Dihydroxyphenyl (90)Dihydroxystyryl (4)Diiodophenol (6)Fluorophenol (73)Hydroxyacetophenone (16)Hydroxybenzaldehyde (88)Hydroxybenzamide (24)Hydroxybenzenesulfonic (4)Hydroxybenzenesulfonic Acid (3)Hydroxybenzoate (111)Hydroxybenzohydrazide (4)Hydroxybenzoic (87)Hydroxybenzonitrile (60)Hydroxybenzoyl (1)Hydroxyphenoxy (7)Hydroxyphenylacetic (6)Hydroxyphenylacetic Acid (6)Hydroxyphenylboronic (8)Hydroxypropiophenone (3)Iodophenol (42)Nitrophenol (134)Tetrafluorophenol (10)Trifluorophenol (5)Trihydroxybenzaldehyde (5)Trihydroxybenzoate (12)Trihydroxybenzoic (5)Trihydroxybenzoic Acid (4)Trihydroxyphenyl (10)1,2,3,4-Tetrahydroisoquinolin-5-Ol (3)1,2,3,4-Tetrahydroisoquinolin-6-Ol (6)1-(2-Hydroxyphenyl)Ethan-1-One (72)1-(3-Hydroxyphenyl)Ethan-1-One (19)1-Hydroxyanthracene-9,10-Dione (12)2,3-Dichlorophenol (9)2,3-Difluorophenol (36)2,4-Dibromophenol (16)2,4-Difluorophenol (21)2,5-Dichlorophenol (7)2,6-Dibromophenol (20)2,6-Dichlorophenol (16)2,6-Difluorophenol (23)2,6-Diiodophenol (9)2,6-Dimethylphenol (19)2-(2-Hydroxyphenyl)Acetic Acid (8)2-(3-Hydroxyphenyl)Acetic Acid (7)2-(Benzyloxy)Phenol (5)2-(Difluoromethoxy)Phenol (5)2-(Tert-Butyl)Phenol (54)2-(Trifluoromethoxy)Phenol (8)2-(Trifluoromethyl)Phenol (23)2-Amino-3-Bromophenol (3)2-Amino-3-Chlorophenol (4)2-Aminophenol (106)2-Benzylphenol (8)2-Bromo-3-Methylphenol (4)2-Bromo-6-Methylphenol (7)2-Bromobenzene-1,3-Diol (7)2-Bromobenzene-1,4-Diol (4)2-Chloro-4-Fluorophenol (9)2-Chloro-4-Nitrophenol (5)2-Chloro-6-Methylphenol (5)2-Chloro-6-Nitrophenol (7)2-Chlorobenzene-1,3-Diol (4)2-Chlorophenol (163)2-Ethylphenol (10)2-Hydroxy-N-Phenylbenzamide (3)2-Hydroxybenzamide (14)2-Hydroxybenzonitrile (45)2-Iodobenzene-1,3-Diol (3)2-Iodophenol (53)2-Isopropylphenol (28)2-Methoxyphenol (196)3,4-Dibromophenol (3)3,4-Difluorophenol (19)3-(Benzyloxy)Phenol (5)3-(Trifluoromethoxy)Phenol (12)3-(Trifluoromethyl)Phenol (43)3-Bromo-2-Fluorophenol (5)3-Bromo-4-Chlorophenol (5)3-Bromo-4-Fluorophenol (11)3-Bromobenzene-1,2-Diol (8)3-Chloro-4-Hydroxybenzaldehyde (7)3-Chlorobenzene-1,2-Diol (6)3-Chlorophenol (112)3-Fluorophenol (177)3-Hydroxybenzonitrile (40)3-Iodophenol (21)3-Nitrobenzene-1,2-Diol (6)3-Nitrophenol (72)4-(Benzyloxy)Phenol (2)4-(Trifluoromethyl)Phenol (18)4-Amino-2-Fluorophenol (9)4-Amino-3-Chlorophenol (5)4-Benzylphenol (14)4-Chlorobenzene-1,3-Diol (6)4-Fluorophenol (111)4-Hydroxybenzenesulfonic Acid (5)4-Nitrobenzene-1,3-Diol (5)4-Nitrophenol (67)6-Hydroxy-2,3-Dihydro-1H-Inden-1-One (3)Ethyl 2-Hydroxybenzoate (18)Ethyl 3-Hydroxybenzoate (11)M-Cresol (144)Methyl 2-(4-Hydroxyphenyl)Acetate (10)Methyl 2-Hydroxybenzoate (74)Methyl 3-Hydroxybenzoate (57)O-Cresol (163)P-Cresol (71)Pyrocatechol (125)Resorcinol (145)

Phosphoruses (831)

Aryls (9)Esters (5)Fluorinated Building Blocks (5)Diethoxyphosphoryl (5)Diisopropylphosphoramidite (4)Dimethoxyphosphoryl (4)Dimethylphosphine (28)Dioxaphosphepine (146)Diphosphonic (9)Phosphorothioate (1)1,1,1-Trifluoro-N-(4-Oxido-2,6-Diphenyldinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepin-4-Yl)Methanesulfonamide (16)Diethyl Benzylphosphonate (17)Dimethyl(Phenyl)Phosphine Oxide (20)Ethyltriphenylphosphonium (2)Methyltriphenylphosphonium (2)Phenyl Phosphate (3)Phenylphosphonic Acid (6)

Polycyclic Aromatic Hydrocarbons (1)

Protective Groups (21)

Saturated Aliphatic Fused Rings (4)

(8Ar,12Br,14Br)-1,2,3,4,4A,5,6,6A,6B,7,8,8A,9,10,11,12,12A,12B,13,14B-Icosahydropicene (4)

Silicon Compounds (448)

Butyldimethylsilyl (95)Butyldimethylsilyloxy (8)Dimethylsilane (16)Dimethylsilyl (4)Tetramethyldisiloxane (3)Triethoxysilyl (13)Triisopropylsilyl (22)Trimethoxysilane (19)Trimethylsilane (155)1-(Triisopropylsilyl)-1H-Pyrrolo[2,3-B]Pyridine (8)Tert-Butyldimethyl(Phenoxy)Silane (17)Tetraphenylsilane (7)Trimethoxy(Phenyl)Silane (6)Trimethyl(Phenyl)Silane (22)Trimethyl(Phenylethynyl)Silane (23)

Sulfamides (10232)

Alcohols (27)Aldehydes (6)Aliphatic Chain Hydrocarbons (37)Aliphatic Cyclic Hydrocarbons (8)Alkenyls (12)Amides (43)Amines (50)Aryls (216)Azetidines (5)Benzothiazoles (6)Benzyl Bromides (3)Bromides (35)Carboxylic Acids (28)Chlorides (50)Esters (23)Ethers (22)Fluorinated Building Blocks (26)Hydrazines (4)Imidazoles (7)Indoles (6)Ketones (4)Morpholines (11)Nitriles (4)Nitroes (7)Piperazines (12)Piperidines (24)Pyrazoles (4)Pyridines (19)Pyrimidines (1)Pyrrolidines (10)Sulfonates (6)Thiadiazoles (4)Thiophenes (16)Trifluoromethyls (5)Ureas (3)Other Aliphatic Heterocycles (11)Other Aromatic Heterocycles (17)Dimethylsulfamoyl (5)Methanesulfonamide (49)Methylmethanesulfonamide (3)Methylsulfonamido (4)Sulfinamide (55)2-Fluoro-N-Phenylbenzenesulfonamide (6)2-Fluorobenzenesulfonamide (12)2-Methylbenzenesulfonamide (8)3-Nitrobenzenesulfonamide (8)4-Amino-N-Phenylbenzenesulfonamide (3)4-Bromo-N-Phenylbenzenesulfonamide (23)4-Chloro-N-Phenylbenzenesulfonamide (4)4-Methoxy-N-Phenylbenzenesulfonamide (3)4-Methoxybenzenesulfonamide (5)4-Methyl-N-Phenylbenzenesulfonamide (13)N,N-Diethylbenzenesulfonamide (8)N,N-Dimethylbenzenesulfonamide (23)N-(2-Phenoxyphenyl)Methanesulfonamide (3)N-(3-Chlorophenyl)Benzenesulfonamide (6)N-(O-Tolyl)Benzenesulfonamide (4)N-(Tert-Butyl)Benzenesulfonamide (14)N-Ethylbenzenesulfonamide (8)N-Isopropylbenzenesulfonamide (8)N-Methyl-N-(4-Phenylpyrimidin-2-Yl)Methanesulfonamide (7)N-Methylbenzenesulfonamide (15)N-Phenylbenzenesulfonamide (81)N-Phenylmethanesulfonamide (37)Phenylmethanesulfonamide (13)Pyridine-2-Sulfonamide (6)

Sulfides (10154)

Alcohols (27)Aldehydes (8)Aliphatic Chain Hydrocarbons (28)Amides (40)Amines (41)Aryls (143)Benzimidazoles (7)Bromides (18)Carboxylic Acids (57)Chlorides (50)Esters (27)Ethers (29)Fluorinated Building Blocks (21)Furans (6)Ketones (18)Nitriles (13)Nitroes (12)Phenols (3)Pyridines (18)Pyrimidines (53)Pyrrolidines (7)Tetrahydropyrans (3)Thiadiazoles (7)Thiazoles (8)Thiophenes (4)Triazoles (3)Other Aliphatic Heterocycles (8)Other Aromatic Heterocycles (8)Methylthio (424)(S)-2-(Phenylthio)Tetrahydro-2H-Pyran (5)1,2-Diphenyldisulfane (18)2-((Pyridin-2-Ylmethyl)Thio)-1H-Benzo[D]Imidazole (7)2-(Methylthio)Benzo[D]Thiazole (6)2-(Methylthio)Pyridine (5)2-(Methylthio)Pyrimidin-4-Amine (10)2-(Methylthio)Pyrimidine (19)2-(Methylthio)Thiazole (5)2-(Propylthio)Pyrimidine (5)4,6-Dichloro-2-(Methylthio)Pyrimidine (9)4-Chloro-2-(Methylthio)Pyrimidine (29)4-Methyl-2-(Methylthio)Pyrimidine (7)5-Bromo-2-(Methylthio)Pyrimidine (6)Benzyl(Phenyl)Sulfane (5)Ethyl(Phenyl)Sulfane (8)Pentafluoro(Phenyl)-L6-Sulfane (19)Phenyl(Trifluoromethyl)Sulfane (23)

Sulfonates (1153)

Aliphatic Chain Hydrocarbons (4)Amides (15)Amines (6)Aryls (83)Dioxolanes (4)Epoxides (7)Ethers (4)Fluorinated Building Blocks (23)Nitroes (6)Oxetanes (5)Piperidines (10)Pyrrolidines (4)Sulfamides (6)Trifluoromethyls (14)4-Methylbenzenesulfonate (8)

Sulfones (3920)

Alcohols (7)Aliphatic Chain Hydrocarbons (18)Alkenyls (12)Amides (13)Amines (20)Aryls (118)Bromides (31)Carboxylic Acids (15)Chlorides (29)Esters (16)Ethers (12)Fluorinated Building Blocks (13)Ketones (9)Nitriles (9)Phenols (5)Piperazines (1)Piperidines (6)Pyridines (14)Pyrimidines (7)Thiomorpholines (8)Thiophenes (4)Other Aliphatic Heterocycles (9)Other Aromatic Heterocycles (5)(4-(Methylsulfonyl)Phenyl)Boronic Acid (6)(Ethylsulfonyl)Benzene (8)1-(Methylsulfonyl)-3-Nitrobenzene (7)1-(Methylsulfonyl)Piperazine (5)1-(Methylsulfonyl)Piperidine (5)1-(Phenylsulfonyl)-1H-1,2,4-Triazole (6)1-(Phenylsulfonyl)-1H-Imidazole (5)1-(Phenylsulfonyl)Azetidine (7)1-Bromo-2-(Methylsulfonyl)Benzene (4)1-Bromo-4-(Phenylsulfonyl)Benzene (7)1-Fluoro-2-(Methylsulfonyl)Benzene (5)1-Fluoro-3-(Methylsulfonyl)Benzene (10)1-Methyl-3-(Methylsulfonyl)Benzene (5)2-(Methylsulfonyl)Aniline (3)2-(Methylsulfonyl)Pyridine (11)2-(Methylsulfonyl)Pyrimidine (25)3-(Methylsulfonyl)Aniline (7)3-(Methylsulfonyl)Benzoic Acid (6)3-(Methylsulfonyl)Pyridine (5)Benzenesulfonyl Fluoride (50)Tetrahydro-2H-Thiopyran 1,1-Dioxide (8)Tetrahydrothiophene 1,1-Dioxide (13)

Sulfonic Acids (1259)

Aliphatic Cyclic Hydrocarbons (4)Amines (11)Aryls (22)Ketones (4)Aminobenzenesulfonic (4)Bromobenzenesulfonic Acid (4)Disulfonic (9)Ethanesulfonic (3)Methanesulfonic (2)Methylbenzenesulfonate (142)Propanesulfonic Acid (2)2-Aminobenzenesulfonic Acid (9)2-Methylbenzenesulfonic Acid (8)3-Aminobenzenesulfonic Acid (6)4-Chlorobenzenesulfonic Acid (4)4-Hydroxybenzenesulfonic Acid (5)Naphthalene-2-Sulfonic Acid (4)Pyridine-3-Sulfonic Acid (6)

Sulfonyl Hydrazides (25)

Benzenesulfonohydrazide (12)

Sulfoxides (334)

Aryls (19)Chlorides (7)Ethers (5)(Methylsulfinyl)Benzene (7)

Thioesters (624)

Aliphatic Chain Hydrocarbons (4)Amides (25)Amines (5)Aryls (9)Benzothiazoles (12)Carboxylic Acids (7)Fluorinated Building Blocks (4)Thiazolidines (8)

Alcohols (5)Aliphatic Chain Hydrocarbons (27)Amides (4)Aryls (8)Esters (9)Dithiole (9)Ethanethioate (9)Methanethiol (6)1H-Benzo[D]Imidazole-2-Thiol (10)2-Chlorobenzenethiol (7)2-Mercaptoquinazolin-4(3H)-One (3)Benzo[D]Oxazole-2-Thiol (6)Benzo[D]Thiazole-2-Thiol (11)Phenylmethanethiol (16)Pyridine-2-Thiol (8)Pyrimidine-2-Thiol (6)

Thiophenols (3052)

Amides (6)Amines (5)Aryls (29)Bromides (4)Ethers (7)Fluorinated Building Blocks (4)Pyridines (6)Pyrimidines (4)Thiadiazoles (6)Thiazoles (4)Triazoles (8)

Thioureas (1119)

Aliphatic Chain Hydrocarbons (19)Amides (61)Aryls (28)Hydrazides (11)Hydrazines (8)Pyridines (4)Carbamimidothioate (4)1,3-Diphenylthiourea (8)1-Phenylthiourea (33)

Trifluoromethyls (28901)

Alcohols (71)Aldehydes (10)Aliphatic Chain Hydrocarbons (67)Aliphatic Cyclic Hydrocarbons (19)Alkenyls (5)Amides (74)Amidines (3)Amines (95)Aryls (259)Bromides (94)Carboxylic Acids (71)Chlorides (61)Esters (70)Ethers (107)Fluorinated Building Blocks (496)Hydrazines (4)Imidazoles (12)Indoles (5)Iodides (14)Ketones (41)Morpholines (5)Nitriles (13)Nitroes (5)Phenols (2)Piperazines (7)Piperidines (8)Pyrazines (5)Pyrazoles (26)Pyridines (39)Pyrimidines (6)Pyrroles (4)Pyrrolidines (4)Quinolines (7)Sulfamides (5)Sulfonates (14)Thiophenes (1)Other Aromatic Heterocycles (18)Trifluoromethyl-Picolinamide (7)Trifluoromethylaniline (3)Trifluoromethylphenol (16)(2,2,2-Trifluoroethoxy)Benzene (18)(2-(Trifluoromethoxy)Phenyl)Boronic Acid (5)(2-(Trifluoromethyl)Phenyl)Boronic Acid (20)(2-(Trifluoromethyl)Phenyl)Methanol (10)(2-Fluoro-3-(Trifluoromethyl)Phenyl)Boronic Acid (6)(3-(Trifluoromethoxy)Phenyl)Boronic Acid (9)(3-(Trifluoromethoxy)Phenyl)Methanol (4)(3-(Trifluoromethyl)Phenyl)Boronic Acid (41)(3-(Trifluoromethyl)Phenyl)Methanol (22)(4-(Trifluoromethyl)Phenyl)Boronic Acid (23)(Perfluoropropane-2,2-Diyl)Dibenzene (7)(Trifluoromethyl)Benzene (1314)1,3-Bis(Trifluoromethyl)Benzene (70)1-(2-(Trifluoromethyl)Phenyl)Ethan-1-One (9)1-(3-(Trifluoromethoxy)Phenyl)Ethan-1-Amine (6)1-(3-(Trifluoromethyl)Phenyl)Ethan-1-Amine (25)1-(4-(Trifluoromethoxy)Phenyl)Ethan-1-Amine (6)1-(Bromomethyl)-2-(Trifluoromethyl)Benzene (13)1-(Bromomethyl)-3-(Trifluoromethyl)Benzene (17)1-Bromo-2-(Trifluoromethoxy)Benzene (22)1-Bromo-2-Fluoro-3-(Trifluoromethyl)Benzene (4)1-Bromo-3-(Trifluoromethyl)Benzene (100)1-Chloro-2-(Trifluoromethoxy)Benzene (20)1-Chloro-2-(Trifluoromethyl)Benzene (81)1-Chloro-3-(Trifluoromethoxy)Benzene (18)1-Chloro-3-(Trifluoromethyl)Benzene (101)1-Chloro-4-(Trifluoromethoxy)Benzene (8)1-Fluoro-2-(Trifluoromethoxy)Benzene (20)1-Fluoro-2-(Trifluoromethyl)Benzene (125)1-Fluoro-3-(Trifluoromethyl)Benzene (98)1-Fluoro-4-(Trifluoromethoxy)Benzene (14)1-Fluoro-4-(Trifluoromethyl)Benzene (53)1-Iodo-2-(Trifluoromethyl)Benzene (13)1-Iodo-3-(Trifluoromethyl)Benzene (30)1-Methoxy-2-(Trifluoromethyl)Benzene (21)1-Methoxy-3-(Trifluoromethoxy)Benzene (9)1-Methoxy-3-(Trifluoromethyl)Benzene (40)1-Methoxy-4-(Trifluoromethyl)Benzene (18)1-Methyl-2-(Trifluoromethoxy)Benzene (5)1-Methyl-2-(Trifluoromethyl)Benzene (43)1-Methyl-3-(Trifluoromethyl)Benzene (22)1-Nitro-2-(Trifluoromethoxy)Benzene (8)1-Nitro-2-(Trifluoromethyl)Benzene (32)1-Nitro-3-(Trifluoromethoxy)Benzene (9)1-Nitro-3-(Trifluoromethyl)Benzene (82)1-Phenoxy-3-(Trifluoromethyl)Benzene (2)1-Phenoxy-4-(Trifluoromethyl)Benzene (2)1-Phenyl-3-(Trifluoromethyl)-1H-Pyrazole (5)2,2,2-Trifluoro-1-Phenylethan-1-Amine (48)2,2,2-Trifluoro-1-Phenylethan-1-Ol (27)2,2,2-Trifluoro-1-Phenylethan-1-One (51)2-(2,2,2-Trifluoroethoxy)Pyridine (8)2-(Trifluoromethoxy)Aniline (18)2-(Trifluoromethoxy)Benzaldehyde (7)2-(Trifluoromethoxy)Benzoic Acid (8)2-(Trifluoromethoxy)Benzonitrile (7)2-(Trifluoromethoxy)Phenol (8)2-(Trifluoromethoxy)Pyridine (6)2-(Trifluoromethyl)-1,1'-Biphenyl (8)2-(Trifluoromethyl)Aniline (58)2-(Trifluoromethyl)Benzaldehyde (27)2-(Trifluoromethyl)Benzamide (6)2-(Trifluoromethyl)Benzoic Acid (33)2-(Trifluoromethyl)Benzonitrile (35)2-(Trifluoromethyl)Phenol (23)2-(Trifluoromethyl)Pyrazine (6)2-(Trifluoromethyl)Pyridine (6)2-(Trifluoromethyl)Pyrimidine (27)2-(Trifluoromethyl)Quinazoline (4)2-(Trifluoromethyl)Thiazole (11)2-(Trifluoromethyl)Thiophene (10)2-Bromo-1-Fluoro-4-(Trifluoromethyl)Benzene (4)2-Bromo-4-(Trifluoromethyl)Aniline (9)2-Bromo-6-(Trifluoromethyl)Aniline (5)2-Chloro-3-(Trifluoromethyl)Aniline (3)2-Chloro-4-(Trifluoromethyl)Pyrimidine (6)2-Chloro-6-(Trifluoromethyl)Aniline (4)2-Methoxy-3-(Trifluoromethyl)Pyridine (6)2-Methoxy-5-(Trifluoromethyl)Pyridine (4)2-Phenoxy-5-(Trifluoromethyl)Pyridine (7)3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-5-(Trifluoromethyl)Pyridine (3)3-(Trifluoromethoxy)Aniline (22)3-(Trifluoromethoxy)Benzaldehyde (10)3-(Trifluoromethoxy)Benzoic Acid (19)3-(Trifluoromethoxy)Benzonitrile (11)3-(Trifluoromethoxy)Phenol (12)3-(Trifluoromethyl)-1H-Pyrrolo[2,3-B]Pyridine (3)3-(Trifluoromethyl)Aniline (102)3-(Trifluoromethyl)Benzaldehyde (31)3-(Trifluoromethyl)Benzenesulfonyl Chloride (13)3-(Trifluoromethyl)Benzoic Acid (52)3-(Trifluoromethyl)Benzonitrile (47)3-(Trifluoromethyl)Phenol (43)3-(Trifluoromethyl)Pyridazine (3)3-(Trifluoromethyl)Pyridin-2-Ol (5)3-(Trifluoromethyl)Pyridine (51)3-Chloro-4-(Trifluoromethyl)Aniline (5)4,4,4-Trifluoro-1-Phenylbutane-1,3-Dione (10)4,4,5,5-Tetramethyl-2-(2-(Trifluoromethyl)Phenyl)-1,3,2-Dioxaborolane (5)4,4,5,5-Tetramethyl-2-(3-(Trifluoromethoxy)Phenyl)-1,3,2-Dioxaborolane (5)4-(Trifluoromethoxy)Aniline (26)4-(Trifluoromethyl)-2H-Chromen-2-One (7)4-(Trifluoromethyl)Phenol (18)4-(Trifluoromethyl)Pyridine (14)4-(Trifluoromethyl)Pyrimidin-2-Amine (6)4-(Trifluoromethyl)Pyrimidine (12)4-(Trifluoromethyl)Thiazole (7)4-Bromo-3-(Trifluoromethyl)Aniline (7)5-(Trifluoromethyl)Pyridin-2-Amine (5)5-(Trifluoromethyl)Pyridin-2-Ol (8)6-(Trifluoromethyl)-1H-Indazole (6)6-(Trifluoromethyl)-1H-Indole (5)6-(Trifluoromethyl)Pyridin-2-Amine (11)6-(Trifluoromethyl)Pyridin-3-Amine (5)Methyl 2-(Trifluoromethyl)Benzoate (14)Methyl 3-(Trifluoromethyl)Benzoate (22)N-Phenyl-4-(Trifluoromethyl)Aniline (3)Phenyl(3-(Trifluoromethyl)Phenyl)Methanone (3)Phenyl(Trifluoromethyl)Sulfane (23)

Alcohols (5)Aliphatic Chain Hydrocarbons (28)Aliphatic Cyclic Hydrocarbons (6)Amides (80)Amines (6)Aryls (28)Carboxylic Acids (3)Chlorides (7)Hydrazides (7)Hydrazines (4)Morpholines (4)Piperazines (5)Pyrrolidines (2)Sulfamides (3)

Other Function Groups (2)

Organocatalysts

Chiral Hydrogen-Bonding Organocatalysts (76)

Chiral Phosphoric Acids (190)

4-Hydroxy-2,6-Diphenyldinaphtho[2,1-D:1',2'-F][1,3,2]Dioxaphosphepine 4-Oxide (20)

Chiral Squaramides Organocatalysts (14)

Chiral Thiourea Catalyst (36)

Cinchona Alkaloids (32)

MacMillan Imidazolidinone Organocatalysts (11)

Proline-Based Organocatalysts (51)

Other Organocatalysts (47)

Organometallic Reagents

Organoborons (34434)

Fluorene-Phenyl-Boronic Acid/Ester (4)Hydroxymethyl-Phenyl-Boronic-Acid (32)Methoxyphenylboronic-Acid (32)Phenyl-Naphthalene-Boronic Acid/Ester (9)(1-(Tert-Butoxycarbonyl)-1H-Indol-2-Yl)Boronic Acid (17)(1-Phenyl-1H-Pyrazol-4-Yl)Boronic Acid (4)(1H-Indazol-4-Yl)Boronic Acid (3)(1H-Indazol-6-Yl)Boronic Acid (4)(1H-Indol-2-Yl)Boronic Acid (3)(2,3-Dichlorophenyl)Boronic Acid (11)(2,3-Difluorophenyl)Boronic Acid (33)(2,6-Dichlorophenyl)Boronic Acid (6)(2,6-Difluorophenyl)Boronic Acid (28)(2-(Phenoxymethyl)Phenyl)Boronic Acid (3)(2-(Trifluoromethoxy)Phenyl)Boronic Acid (5)(2-(Trifluoromethyl)Phenyl)Boronic Acid (20)(2-Bromophenyl)Boronic Acid (39)(2-Chloro-3-Methoxyphenyl)Boronic Acid (5)(2-Chloro-6-Fluorophenyl)Boronic Acid (9)(2-Fluoro-3-(Trifluoromethyl)Phenyl)Boronic Acid (6)(2-Fluorophenyl)Boronic Acid (229)(2-Nitrophenyl)Boronic Acid (13)(3,4-Dichlorophenyl)Boronic Acid (10)(3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl)Methanol (7)(3-(Benzyloxy)Phenyl)Boronic Acid (9)(3-(Phenoxymethyl)Phenyl)Boronic Acid (3)(3-(Phenylcarbamoyl)Phenyl)Boronic Acid (3)(3-(Trifluoromethoxy)Phenyl)Boronic Acid (9)(3-(Trifluoromethyl)Phenyl)Boronic Acid (41)(3-Bromo-2-Fluorophenyl)Boronic Acid (7)(3-Bromo-2-Methoxyphenyl)Boronic Acid (6)(3-Bromophenyl)Boronic Acid (65)(3-Chloro-2-Methoxyphenyl)Boronic Acid (4)(3-Chloro-4-Fluorophenyl)Boronic Acid (8)(3-Chlorophenyl)Boronic Acid (121)(3-Fluorophenyl)Boronic Acid (169)(3-Iodophenyl)Boronic Acid (5)(3-Nitrophenyl)Boronic Acid (32)(4-(Benzyloxy)Phenyl)Boronic Acid (26)(4-(Methylsulfonyl)Phenyl)Boronic Acid (6)(4-(Phenoxymethyl)Phenyl)Boronic Acid (6)(4-(Phenylcarbamoyl)Phenyl)Boronic Acid (11)(4-(Trifluoromethyl)Phenyl)Boronic Acid (23)(4-Cyclohexylphenyl)Boronic Acid (7)(4-Fluorophenyl)Boronic Acid (93)(5-(Trifluoromethyl)Pyridin-3-Yl)Boronic Acid (4)(6-Phenoxypyridin-3-Yl)Boronic Acid (5)(9H-Fluoren-2-Yl)Boronic Acid (6)(E)-4,4,5,5-Tetramethyl-2-Styryl-1,3,2-Dioxaborolane (16)1,3,2-Dioxaborinane (6)1-(5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridin-2-Yl)Piperazine (6)1-Methyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1H-Pyrazole (6)2,7-Bis(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-9H-Fluorene (7)2-(1,3,2-Dioxaborinan-2-Yl)Benzonitrile (4)2-(1,3,2-Dioxaborolan-2-Yl)-1-Methyl-1H-Indole (6)2-(2-(Bromomethyl)Phenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (9)2-(2-Bromophenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (5)2-(3-Chlorophenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (8)2-(3-Cyclopropylphenyl)-1,3,2-Dioxaborolane (5)2-(3-Isopropoxyphenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (5)2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzonitrile (14)2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenol (7)2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (6)2-(4-(Benzyloxy)Phenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (10)2-(4-Bromophenyl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (8)2-(4-Cyclopropylphenyl)-1,3,2-Dioxaborolane (8)2-(4-Fluorophenyl)-1,3,2-Dioxaborinane (5)2-([1,1'-Biphenyl]-4-Yl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (10)2-(Cyclohex-1-En-1-Yl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (16)2-(Furan-2-Yl)-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (6)2-(M-Tolyl)-1,3,2-Dioxaborinane (4)2-Benzyl-4,4,5,5-Tetramethyl-1,3,2-Dioxaborolane (12)2-Chloro-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (4)2-Chloro-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (14)2-Chloro-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (6)2-Fluoro-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (7)2-Methoxy-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (7)2-Methoxy-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (5)2-Methyl-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (5)2-Methyl-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (3)3-(1,3,2-Dioxaborinan-2-Yl)Aniline (3)3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzonitrile (25)3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (74)3-Chloro-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (5)3-Fluoro-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (7)3-Methyl-5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (6)4,4,5,5-Tetramethyl-2-(2-(Trifluoromethyl)Phenyl)-1,3,2-Dioxaborolane (5)4,4,5,5-Tetramethyl-2-(2-Nitrophenyl)-1,3,2-Dioxaborolane (5)4,4,5,5-Tetramethyl-2-(3-(Trifluoromethoxy)Phenyl)-1,3,2-Dioxaborolane (5)4,4,5,5-Tetramethyl-2-(Naphthalen-1-Yl)-1,3,2-Dioxaborolane (19)4,4,5,5-Tetramethyl-2-(Naphthalen-2-Yl)-1,3,2-Dioxaborolane (12)4,4,5,5-Tetramethyl-2-(Thiophen-2-Yl)-1,3,2-Dioxaborolane (23)4,4,5,5-Tetramethyl-2-(Thiophen-3-Yl)-1,3,2-Dioxaborolane (10)4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1,2,3,6-Tetrahydropyridine (11)4-Methyl-3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridine (5)5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-1H-Indole (4)5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Indoline (5)5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Nicotinonitrile (4)5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyridin-2-Amine (9)5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Pyrimidine (27)5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Thiazole (7)[1,1'-Biphenyl]-4-Ylboronic Acid (29)Benzo[B]Thiophen-2-Ylboronic Acid (5)Benzofuran-2-Ylboronic Acid (8)Benzyl (4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl)Carbamate (5)Cyclohex-1-En-1-Ylboronic Acid (4)Ethyl 3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzoate (6)Isoquinolin-4-Ylboronic Acid (3)Methyl 5-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Nicotinate (4)N,N-Diphenyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Aniline (6)Naphthalen-1-Ylboronic Acid (4)Naphthalen-2-Ylboronic Acid (8)Phenylboronic Acid (1287)Pyridin-2-Ylboronic Acid (9)Pyridin-3-Ylboronic Acid (49)Pyridin-4-Ylboronic Acid (21)Pyrimidin-5-Ylboronic Acid (9)Tert-Butyl 2-(1,3,2-Dioxaborolan-2-Yl)-1H-Indole-1-Carboxylate (6)Tert-Butyl 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Talazoparib (12)

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Antiparkinson Agents

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Antispasticity Agents

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Dexmedetomidine Hydrochloride (10)

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Blood Glucose Regulators

Allisartan Isoproxil (9)

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Bempedoic Acid (6)

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Melogliptin (6)

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Saxagliptin (35)

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Cardiovascular Agents

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Cangrelor Related (14)

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Irbesartan Related (25)

Ivabradine Related (18)

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Rosuvastatin Related (45)

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Vericiguat (12)

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Dental and Oral Agents

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Sevelamer Carbonate (1)

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Genetic/Enzyme Disorder

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Genitourinary Agents

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Plazomicin sulfate (6)

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Immunological Agents

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Mycophenolate Mofetil Related (3)

Ozanimod hydrochloride (10)

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Metabolic Bone Disease

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Risedronic Acid (2)

Ophthalmic Agents

Alcaftadine Related (1)

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Brinzolamide Related (12)

Emixustat Related (4)

Lifitegrast (13)

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Netarsudil (10)

Tafluprost (12)

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Skeletal Muscle Relaxants

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Eldecalcitol (17)

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Sleep Disorder Agents

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Eszopiclone (4)

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JNJ-42847922 (3)

Lemborexant Related (8)

Pitolisant Related (4)

Solriamfetol (1)

Suvorexant (23)

Tasimelteon Related (17)

Inhibitors/Agonists

ADC Linker (371)

Angiogenesis (2326)

ALK (117)Bcr-Abl (121)BTK (190)EGFR (558)FAK (73)FGFR (192)FLT3 (173)HER2 (44)HIF (191)JAK (357)PDGFR (176)Src (201)Syk (64)VDA (3)VEGFR (402)

Antibody-Drug Conjugate/ADC Related (744)

ADC Linker (371)ADC Toxins (205)Payload-Linker Conjugate (184)

Apelin signaling pathway (1591)

Akt (514)AMPK (208)Apelin Receptor (23)cAMP (66)MLCK (11)NOS (450)Phospholipase (180)PI3K (580)PKA (149)PKC (260)β-arrestin (33)

Autophagy (1107)

ATG4B (4)ATTECs (6)AUTACs (11)Autophagy (999)Beclin1 (2)FKBP (37)LC3 (28)LRRK2 (43)Lysosome (1)mitoNEET (1)Mitophagy (78)PPT (1)SPHK (41)TFEB (1)ULK (24)

Calcium Signaling Pathway (1387)

AChR (603)ATPase (146)Calcineurin (9)Calcium Channel (555)CaMK (94)CRAC Channel (17)Na+/Ca2+ Exchanger (19)Orai1 (2)Phospholipase (180)PKC (260)TRP Channel (259)

cAMP Signaling Pathway (761)

Adenylyl Cyclase (1)cAMP (66)CD73 (30)CREB (6)Epac (9)GSK-3 (219)HCN Channel (17)PDE (567)PKA (149)

Endoplasmic Reticulum Stress (1416)

ASK (2)IRE1 (39)JNK (224)PDI (6)PERK (114)ROS (1081)

Ferroptosis Signaling Pathway (175)

ABC Transporter (23)ACC (32)GPx (77)GTPCH (1)SCD (31)SLC (7)VDAC (6)

FOXO Signaling Pathway (2639)

Akt (514)AMPK (208)CRM1 (19)EGFR (558)ERK (445)FOXO (13)Insulin Receptor (59)JNK (224)MDM2 (217)MEK (156)PDK-1 (26)PI3K (580)Ras (410)SOS (17)STAT (327)TGF-beta/Smad (375)TGF-β Receptor (26)β-catenin (134)

GPCR/G Protein Pathway (5312)

5-HT Receptor (576)Adenosine Receptor (264)Adenylate Cyclase (36)Adenylyl Cyclase (1)Adiponectin Receptor (6)Adrenergic Receptor (383)Amylin receptor (1)Angiotensin Receptor (115)Apelin Receptor (23)Bombesin Receptor (12)Bradykinin Receptor (22)cAMP (66)Cannabinoid Receptor (103)CaSR (26)CCR (125)CGRP Receptor (21)Chemerin Receptor (6)Cholecystokinin Receptor (81)CRF Receptor (32)CXCR (147)Dopamine Receptor (293)Endothelin Receptor (63)Epac (9)Free Fatty Acid Receptor (81)G protein (3)G protein-coupled Bile Acid Receptor 1 (24)GHSR (29)GLP Receptor (42)Glucagon Receptor (92)GNRH Receptor (28)GPCR (319)GPCR19 (2)GPR109A (1)GPR119 (24)GPR139 (6)GPR171 (2)GPR183 (3)GPR24 (18)GPR35 (17)GPR40 (7)GPR52 (6)GPR55 (6)GPR6 (4)GPR68 (2)GPR84 (13)GPR88 (10)Guanylate Cyclase (40)HCAR (12)Histamine Receptor (354)ICMT (61)Kisspeptin Receptor (2)LHCGR (40)LPA Receptor (30)LPL Receptor (169)Mas-related G-protein-coupled Receptor (MRGPR) (24)Melanocortin Receptor (43)mGluR (285)Motilin Receptor (4)MRGPR (13)Neuropeptide Y receptor (38)Neurotensin Receptor (21)NMUR (3)NPFF receptor (4)Opioid Receptor (116)OXTR (20)P2Y Receptor (122)PACAP Receptor (4)PAFR (89)PAR (62)Prostaglandin Receptor (506)Ras (410)RGS (6)RXFP Receptor (15)S1P Receptor (6)Sigma Receptor (68)SOS (17)SRPK (49)SSTR (45)SUCNR1 (6)TAAR (12)TSH Receptor (20)Urotensin Receptor (9)Vasopressin Receptor (37)β-arrestin (33)

Hedgehog (Hh) (1297)

BMI-1 (10)c-Myc (87)Casein Kinase (160)CDK (689)Cytoplasmic dynein (1)Gli (8)GSK-3 (219)PKA (149)Smo (47)ULK (24)

Lats kinase (3)MAP4K (48)MST (6)TEAD (10)YAP (51)

Immunology/Inflammation (4843)

AIM2 (6)AP-1 (40)Arginase (28)Calcineurin (9)CCR (125)CD19 (3)CD2 (1)CD20 (10)CD22 (4)CD276/B7-H3 (5)CD28 (12)CD28-B7 (1)CD3 (6)CD38 (14)CD47 (12)CD6 (1)CD73 (30)CD74 (3)CD80 (1)cGAS (20)Complement C3 (1)COX (643)CRTH2 (9)CTLA-4 (6)CXCR (147)Cyclophilin (6)CYPA (2)FAP (24)FKBP (37)FLAP (24)FPR (24)Galectin (17)Glucocorticoid Receptor (73)Glycoprotein VI (7)GM-CSF (4)Histamine Receptor (354)HMGB (1)IFNAR (60)IKZF_Family (2)IL (157)IL Receptor (197)Immunology & Inflammation Related (404)IRAK (84)IRF3 (1)LAG-3 (7)LanC-like protein (1)Legumain (3)Leukotriene C4 Synthase (1)LTA4H (3)LTR (160)MALT1 (28)Mast Cell (2)Mesothelin (2)MIF (22)Mucin (12)MyD88 (23)NADPH Oxidase (56)NFAT (25)NLR (142)NO Synthesis (6)NOS (450)NOT (4)Nrf2 (218)PD-1/PD-L1 (156)PG Synthase (61)PSMA (27)Pyroptosis (36)ROS (1081)Ros1 (48)S100A9 (1)Scavenger receptor (6)SIK (18)SOD (58)SPHK (41)STING (129)TENT (1)Thrombopoietin Receptor (14)Tim3 (8)TLR (260)TRAF (1)TSPO (5)VISTA (4)XBP1 (1)

Insulin Receptor/IGF-1 Receptor Signaling (2024)

Akt (514)Bcl-2 (234)CREB (6)ERK (445)FOXO (13)GLUT (54)GSK-3 (219)IGF-1R (101)Insulin Receptor (59)MEK (156)mTOR (325)PI3K (580)PKM2 (8)PTEN (18)Raf (150)Ras (410)RSK (41)SOS (17)

JAK-STAT-Signaling Pathway (1233)

EGFR (558)JAK (357)Pim (83)STAT (327)

Metabolic Enzyme (5882)

11β-HSD (40)15-PGDH (4)2OG Oxygenase (1)3-PGDH (1)3MST (2)6PGD (3)ACAT (131)ACC (32)ACMSD (2)Aconitate hydratase (2)ACS (6)Adenosine Deaminase (25)Adenosylhomocysteinase (12)ADP-ribosyltransferase (1)AhR (87)AKR (18)ALDH (55)Aldose Reductase (87)Aminopeptidase (70)Antifolate (78)AO (3)APOA (1)ApoE (2)Arginase (28)Asparagine synthetase (1)ATF/CREB proteins (2)ATP Citrate Lyase (8)ATP synthase (33)BDK (1)Beta-glucuronidase (27)Carbonic Anhydrase (185)Carboxylesterase (46)Carboxypeptidase (23)Cathepsin (147)Ceramidase (23)CETP (20)Cholesterol Transporter (2)CPA (7)CPSI (4)Creatine kinase (1)Cryptochrome (7)CSE (4)CYP51 (5)D-amino acid oxidase (3)D6D (1)Decarboxylase (15)Dehydrogenase (385)DGAT (66)DGK (19)DMT1 (1)Dopamine β-hydroxylase (9)E-NTPDase (15)Elastase (48)Enolase (7)Enteropeptidase (7)ERAP (4)FABP (13)Factor Xa (77)Farnesyl Transferase (47)FAS (72)FBPase (6)Ferroptosis (249)FOXO (13)FPR (24)FTO (23)Fumarate hydratase (3)FVII (4)FXR (107)G0/G1 switch protein 2 (2)GABA Transaminase (2)Galactosidases (6)GCN (3)GCS (7)GGTase (7)Glucokinase (62)Glucosidase (172)GLUT (54)Glutaminase C (2)Glutathione Reductase (6)Glyoxalase (15)GOAT (1)GPx (77)GSNOR (3)GST (38)Heme Oxygenase (HO) (5)Hexokinase (11)HMGCR (69)HPSE (4)Hydrolase (14)Hydroxylase (41)IDH (48)IDO (86)Ketohexokinase (7)LDL (29)LDLR (23)Lipase (142)Lipoxygenase (212)LOX (8)LRH-1 (5)LXR (41)MAGL (43)MASTL (4)MDH (3)MetAP (23)MGAT (7)Mineralocorticoid Receptor (13)Mitochondrial Electron Transport Chain (4)Mitochondrial Metabolism (214)MPC (5)NAMPT (39)Neprilysin (35)NNMT (12)NPP (2)NPR (15)NQO (3)OGT (12)OPA1 (1)P448 (1)P450 (526)PAI-1 (47)PARG (13)PDE (567)PDHK (19)PEPCK (5)PGAM1 (2)PGC-1α (12)PHGDH (6)Phospholipase (180)Phosphorylase (28)PI5P4K (14)PKM1 (3)PKM2 (8)Procollagen C Proteinase (2)Proprotein convertases (7)Pyruvate Kinase (39)QR (29)RAR/RXR (132)RBP (5)REV-ERB (12)ROR (92)SCD (31)sEH (54)SGK (19)SHMT (8)Sialyltransferase (4)Sphingosine acyltransferase (1)SQOR (2)Steroid Sulfatase (13)TDO (3)TGH (1)Thioredoxin (24)Thrombin (110)Thymidylate Synthase (52)Transferase (272)Transketolase (10)TrxR (18)Trypanothione reductase (1)UGT (15)VD/VDR (63)Xanthine Oxidase (85)αKGD (2)

Necroptosis signaling pathway (772)

Caspase (465)MLKL (5)Necroptosis (65)RIP Kinase (109)TNF Receptor (336)TNF-alpha (80)

Neuronal Signaling (6031)

5-HT Receptor (576)AAK1 (21)AChE (61)AChR (603)Adenosine Kinase (9)Adrenergic Receptor (383)AMPAR (57)Amylin receptor (1)Amyloid-β (308)Calcium Channel (555)CaMK (94)Cannabinoid Receptor (103)CGRP Receptor (21)Cholecystokinin Receptor (81)Cholinesterase (393)CHT (1)COMT (25)DAT (36)Dopamine Receptor (293)Endorphin (1)Enkephalinase (5)FAAH (72)GABA Receptor (313)Glucosylceramide Synthase (21)GluR (582)GPR119 (24)GPR139 (6)GPR24 (18)GPR55 (6)Histamine Receptor (354)Huntingtin (10)Imidazoline Receptor (25)Kainate receptor (5)MAO (308)Melanocortin Receptor (43)mGluR (285)MT Receptor (18)NET (6)Neuropeptide Y receptor (38)Neurotensin Receptor (21)NGF (3)NK Receptor (99)NMDA (1)NMDAR (126)Notch (46)Nurr1 (10)OLIG2 (2)Opioid Receptor (116)OX Receptor (50)P2X Receptor (99)Proprotein convertases (7)PSD-95 (2)QC (7)RAGE (6)REST (1)Ryanodine Receptor-1 (1)S100β (4)Secretase (196)SERT (65)Sigma Receptor (68)SMS (5)SSRIs (5)Substance P (3)TAAR (12)Tau Protein (57)Trk Receptor (109)TRP Channel (259)TTR (11)α-synuclein (36)

NF-κB Signaling Pathway (1144)

IKK (101)MALT1 (28)NF-κB (882)Nrf2 (218)Pirin (4)RANKL (12)RANKL/RANK (12)RIP Kinase (109)TAK1 (4)

Notch Signaling Pathway (1219)

ERK (445)Gli (8)MRCK (2)Notch (46)p53 (126)ROCK (124)TGF-beta/Smad (375)β-catenin (134)

p53 Signaling Pathway (1183)

AMPK (208)ATM/ATR (92)Bcl-2 (234)Caspase (465)Chk (78)MDM2 (217)mTOR (325)p21 (5)p53 (126)

Phospholipase D signaling pathway (2606)

APC (12)EGFR (558)Frizzled (2)GPCR (319)GSK-3 (219)HIF (191)IL Receptor (197)mTOR (325)NF-κB (882)Phospholipase (180)Raf (150)Ras (410)SOS (17)Wnt (206)β-catenin (134)

PI3K/AKT/mTOR Pathway (1727)

Akt (514)AMPK (208)ATM/ATR (92)DNA-PK (66)FOXO (13)GSK-3 (219)MELK (10)mTOR (325)PDK (38)PDK-1 (26)PI3K (580)PI4K (39)PIKfyve (17)PIN1 (17)PTEN (18)RSK (41)

Protease (1165)

ADAMTS (7)Aspartic Protease (2)Cysteine Protease (129)Dipeptidase 1 (4)DP-IV (1)DPP (32)DPP2 (2)DPP4 (68)Glutaminase (47)MMP (305)NEP (6)PE (2)Proteasome (231)Ser/Thr Protease (245)Serine Protease (5)SPP (1)Tyrosinase (203)

Pyroptosis (1790)

Caspase (465)Cathepsin (147)IL (157)MyD88 (23)NF-κB (882)TLR (260)

RAS signaling pathway (3378)

Akt (514)c-Myc (87)CDK (689)EGFR (558)ERK (445)MEK (156)mTOR (325)NF-κB (882)PAK (40)PDK (38)PI3K (580)PKC (260)PKD (18)Raf (150)Ras (410)RasGAP (2)SHP2 (64)YAP (51)

TGF-beta/Smad (647)

Bcr-Abl (121)PKC (260)ROCK (124)TGF-beta/Smad (375)TGF-β Receptor (26)

Toll-like Receptor (TLR) Pathway (1023)

CREB (6)IKK (101)IRAK (84)IRF3 (1)JNK (224)MyD88 (23)p38 MAPK (452)TAK1 (4)TLR (260)

Ubiquitin (574)

DUB (106)E1/E2/E3 Enzyme (210)FBXO (3)NAE (9)p97 (22)Proteasome (231)SUMO (10)USP30 (1)

VEGF signaling pathway (2044)

Akt (514)ERK (445)FAK (73)JNK (224)NOS (450)p38 MAPK (452)PAK (40)PKC (260)SHP2 (64)Src (201)VEGFR (402)

Vitamin D Related/Nuclear Receptor (1060)

Androgen Receptor (165)Glucocorticoid Receptor (73)LXR (41)Mineralocorticoid Receptor (13)PPAR (418)Progesterone Receptor (23)RAR/RXR (132)REV-ERB (12)ROR (92)Thyroid Hormone Receptor (66)VD/VDR (63)

Other Inhibitors/Agonists (6822)

20-HETE (2)AIMP2-DX2 (3)Amino Acids and Amino Acid Derivatives (112)Aminoacyl-tRNA Synthetase (32)Analgetic (38)Anesthetic (25)Anti-inflammation (32)Anti-Thyroid Agent (1)Anti-tumor (7)Anti-ulcer (17)Anticoagulant (3)Antispasmodic Agent (10)ASGPR (10)Bcat (12)c-RET (82)Cancer Stem Cells (2)CAR (9)Cardiac transcription factor (2)CBFβ-SMMHC (1)CD20 (10)CD73 (30)CerK (1)CHC (1)Chelating Agent (46)Choleretic (2)Choline Kinase (9)CNT (1)CRTH2 (9)CSE (4)CSN5/Jab1 (1)DcpS (1)Decarboxylase (15)Dehydrogenase (385)Diabetes (16)Diuretic (15)Drug Metabolite (597)DUE-B (1)E2F (3)ECE (2)ELOVL6 (1)Endogenous Metabolite (3311)ERO1 (5)Factor VIII (1)FAP (24)FATP (4)Fer/FerT (2)FPP synthase (1)Fucosyltransferase (4)Fungicide (64)G protein (3)Galectin (17)Galectin-3 (11)GBF1 (1)GCase (8)Glucocorticoid Receptor (73)GRK (31)GTPCH (1)Herbicide (56)HIPK2 (3)Histidine kinase (6)HMG-CoA (1)HNF4α (2)HPPD (5)HRGP (1)Hydroxylase (41)IMP1 (1)Importin β (2)Insecticide (71)ITPKA (2)LAT1 (5)LDL (29)Lipase (142)Lipocalin-2 (1)LYTACs (11)MALAT1 (2)MITF (3)MLKL (5)Molecular Glues (104)MPO (8)MTTP (13)Muscle Relaxant (12)MYOF (3)Neuroprotection/neurogenic Agent (4)NMD (1)NT (6)Nur77 (11)O-GlcNAcase (17)OPN4 (1)OSBP (2)OSBPL (1)OSC (2)Osteoclasts/Bone/Osteogenesis (22)OxPhos (47)PAM complex (1)PANK (5)PAX2 (1)PBR (4)PC-TP (1)PCA1 (1)PCSK9 (39)PDX1 (1)PEPT (1)PFKFB3 (7)Phosphatase (428)Phosphorylase (28)Photosensitizer (43)PIN1 (17)PKG (26)Platelet (46)PME-1 (2)PMO/MNA (4)PNP (1)PREP (36)Protein Synthesis (6)PXR (9)Quorum Sensing (60)RasGAP (2)Rev-ErbA (3)RPE65 (3)RUNX (12)SAP (1)SARM1 NADase (1)SMARC (9)SQS (7)SREBP (6)SRPK (49)Sweetener (5)Tgase (7)Thioredoxin (24)TIR1 (4)TNIK (8)TNK (5)TNNI3K (2)UGT1A1 (2)Urease (11)vanin (4)VDA (3)Vitamin (141)VPS (6)XOR (1)α-amylase (18)Others (2691)

Inhibitory Monoclonal Antibody

Human Inhibitory Monoclonal Antibody (549)

ADAM9/monoclonal antibody (1)Adrenomedullin/monoclonal antibody (1)ALK/monoclonal antibody (1)AMHRII/monoclonal antibody (1)Amyloid Alpha/monoclonal antibody (1)Amyloid-β/monoclonal antibody (6)Ang2/monoclonal antibody (1)ANGPTL3/monoclonal antibody (1)Antifolate/monoclonal antibody (1)APRIL/monoclonal antibody (1)ASCT2/monoclonal antibody (1)AXL/monoclonal antibody (2)B7-H4/monoclonal antibody (1)BST2/monoclonal antibody (1)BTLA/monoclonal antibody (1)BTN1A1/monoclonal antibody (1)c-FMS/monoclonal antibody (6)c-Kit/monoclonal antibody (1)c-Met/HGFR/monoclonal antibody (3)C1q/monoclonal antibody (1)C1s/monoclonal antibody (1)C5AR/monoclonal antibody (1)CA Ⅸ/monoclonal antibody (1)CA-125/monoclonal antibody (1)CCL2/monoclonal antibody (1)CCL20/monoclonal antibody (1)CCL5/monoclonal antibody (1)CCR/monoclonal antibody (3)CD105/monoclonal antibody (1)CD11/monoclonal antibody (2)CD123/monoclonal antibody (2)CD137/monoclonal antibody (1)CD138/monoclonal antibody (1)CD14/monoclonal antibody (1)CD163/monoclonal antibody (1)CD166/monoclonal antibody (1)CD19/monoclonal antibody (5)CD2/monoclonal antibody (1)CD20/monoclonal antibody (7)CD22/monoclonal antibody (3)CD23/monoclonal antibody (1)CD248/monoclonal antibody (1)CD25/monoclonal antibody (3)CD276/B7-H3/monoclonal antibody (4)CD27L/monoclonal antibody (1)CD28/monoclonal antibody (3)CD3/monoclonal antibody (3)CD33/monoclonal antibody (2)CD37/monoclonal antibody (3)CD38/monoclonal antibody (3)CD39/monoclonal antibody (1)CD4/monoclonal antibody (5)CD40/monoclonal antibody (8)CD40L/monoclonal antibody (4)CD44v6/monoclonal antibody (1)CD45/monoclonal antibody (1)CD46/monoclonal antibody (1)CD47/monoclonal antibody (5)CD52/monoclonal antibody (2)CD56/monoclonal antibody (1)CD6/monoclonal antibody (1)CD62p/monoclonal antibody (2)CD7/monoclonal antibody (1)CD70/monoclonal antibody (1)CD73/monoclonal antibody (2)CD74/monoclonal antibody (1)CD79b/monoclonal antibody (2)CD80/monoclonal antibody (1)CD98/monoclonal antibody (2)CDH6/monoclonal antibody (1)Cdiff Toxin A/monoclonal antibody (1)CEA/monoclonal antibody (1)CEACAM1/monoclonal antibody (1)CEACAM5 /monoclonal antibody (1)CEACAM6/monoclonal antibody (1)CGRP Receptor/monoclonal antibody (4)CLDN18.2/monoclonal antibody (1)CLDN6/monoclonal antibody (2)CLEC4C/monoclonal antibody (1)clusterin/monoclonal antibody (1)Complement C3/monoclonal antibody (1)Complement System/monoclonal antibody (8)CTGF/monoclonal antibody (1)CTLA-4/monoclonal antibody (5)CX3CL1/monoclonal antibody (1)CXCL10/monoclonal antibody (1)CXCR/monoclonal antibody (2)DKK1/monoclonal antibody (2)DLL3/monoclonal antibody (1)DLL4/monoclonal antibody (1)DPEP3/monoclonal antibody (1)DPP4/monoclonal antibody (1)EGFR/monoclonal antibody (9)EpCAM/monoclonal antibody (2)EphA3/monoclonal antibody (1)ErbB/monoclonal antibody (4)Factor XI/monoclonal antibody (2)Factor XII/monoclonal antibody (1)FAP/monoclonal antibody (1)FcRn/monoclonal antibody (3)FGF23/monoclonal antibody (1)FGFR/monoclonal antibody (4)Filovirus/monoclonal antibody (7)FLT3/monoclonal antibody (1)FRα/monoclonal antibody (1)FZD/monoclonal antibody (1)FZD10/monoclonal antibody (1)GCGR/monoclonal antibody (2)GD2/monoclonal antibody (2)GD3/monoclonal antibody (1)GDF-15/monoclonal antibody (2)GFRA3/monoclonal antibody (1)GFRAL/monoclonal antibody (1)glycoprotein (GP) IIb/IIIa/monoclonal antibody (1)Glycoprotein VI/monoclonal antibody (1)GM-CSF/monoclonal antibody (3)GPA33/monoclonal antibody (1)GPC3/monoclonal antibody (1)GPNMB/monoclonal antibody (1)GPRC5D/monoclonal antibody (1)Gremlin-1/monoclonal antibody (1)GUCY2C/monoclonal antibody (1)HBEGF/monoclonal antibody (1)Hepcidin/monoclonal antibody (1)HER2/monoclonal antibody (5)HFE2/monoclonal antibody (1)HGF/monoclonal antibody (2)Histone H1/monoclonal antibody (1)HTRA1/monoclonal antibody (1)ICAM-1/monoclonal antibody (1)ICOS/monoclonal antibody (4)ICOSL/monoclonal antibody (1)IFNAR/monoclonal antibody (5)IgE/monoclonal antibody (3)IGF-1R/monoclonal antibody (5)IL-12/monoclonal antibody (1)IL-13/monoclonal antibody (5)IL-13Ra1/monoclonal antibody (1)IL-15/monoclonal antibody (1)IL-17a/monoclonal antibody (5)IL-17c/monoclonal antibody (1)IL-17R/monoclonal antibody (1)IL-18/monoclonal antibody (1)IL-1a/monoclonal antibody (1)IL-1R1/monoclonal antibody (1)IL-1RL1/monoclonal antibody (2)IL-1β/monoclonal antibody (2)IL-20/monoclonal antibody (1)IL-21/monoclonal antibody (1)IL-22/monoclonal antibody (1)IL-22Ra/monoclonal antibody (1)IL-23/monoclonal antibody (5)IL-31Ra/monoclonal antibody (1)IL-33/monoclonal antibody (2)IL-36R/monoclonal antibody (1)IL-3Rβ/monoclonal antibody (1)IL-4/monoclonal antibody (1)IL-4Ra/monoclonal antibody (3)IL-5/monoclonal antibody (2)IL-5Rα/monoclonal antibody (1)IL-6/monoclonal antibody (7)IL-6R/monoclonal antibody (1)IL-6Ra/monoclonal antibody (1)IL-7Ra/monoclonal antibody (1)IL-8/monoclonal antibody (1)IL-9/monoclonal antibody (1)IL1RAP/monoclonal antibody (1)IL22RA1 /monoclonal antibody (1)ILDR2/monoclonal antibody (1)ILT7/monoclonal antibody (1)Influenza Virus/monoclonal antibody (1)Integrin/monoclonal antibody (9)KIR/monoclonal antibody (1)KIR3DL2 /monoclonal antibody (1)Klotho β/monoclonal antibody (1)L-selectin/monoclonal antibody (1)LAG-3/monoclonal antibody (3)LDLR/monoclonal antibody (1)LEPR/monoclonal antibody (1)LIF/monoclonal antibody (1)LILRB2/monoclonal antibody (1)LINGO-1/monoclonal antibody (1)LIV-1/monoclonal antibody (1)LOXL2/monoclonal antibody (1)LRRC15/monoclonal antibody (1)LT α/monoclonal antibody (1)LYPD3/monoclonal antibody (1)MAdCAM-1/monoclonal antibody (1)MASP-2/monoclonal antibody (1)MCAM/monoclonal antibody (1)Mesothelin/monoclonal antibody (2)MIF/monoclonal antibody (1)MMP/monoclonal antibody (1)MUC16/monoclonal antibody (1)MUC5AC/monoclonal antibody (1)Mucin/monoclonal antibody (2)NaPi2b /monoclonal antibody (2)Nectin-4/monoclonal antibody (1)NeuGcGM3/monoclonal antibody (1)Neuropilin-1/monoclonal antibody (1)Neurotensin Receptor/monoclonal antibody (1)NGF/monoclonal antibody (4)NKG2A/monoclonal antibody (1)NKG2D /monoclonal antibody (1)Notch/monoclonal antibody (1)NOTCH3/monoclonal antibody (1)OSMR/monoclonal antibody (1)Osteopontin/monoclonal antibody (1)OX40/monoclonal antibody (5)OX40L /monoclonal antibody (2)P-cadherin/monoclonal antibody (1)PAC1/monoclonal antibody (1)PAR/monoclonal antibody (1)PCSK9/monoclonal antibody (4)PD-1/PD-L1/monoclonal antibody (31)PDGFR/monoclonal antibody (3)Phosphatidylserine/monoclonal antibody (1)Phosphorylcholine/monoclonal antibody (1)PRLR/monoclonal antibody (1)Prolactin Receptor/monoclonal antibody (1)Protective antigen/monoclonal antibody (1)PSMA/monoclonal antibody (1)PTK/monoclonal antibody (1)PVR/monoclonal antibody (1)PVRIG/monoclonal antibody (1)Rabies virus/monoclonal antibody (2)RAGE/monoclonal antibody (1)RANKL /monoclonal antibody (1)RG1/monoclonal antibody (1)RGMα/monoclonal antibody (1)RHD/monoclonal antibody (2)RON/monoclonal antibody (1)ROR/monoclonal antibody (1)ROR2/monoclonal antibody (1)RSPO3/monoclonal antibody (1)RSV/monoclonal antibody (4)RTN4/monoclonal antibody (1)SAA1/monoclonal antibody (1)SAP/monoclonal antibody (1)SARS-CoV/monoclonal antibody (11)Sclerostin/monoclonal antibody (2)SEMA4D/monoclonal antibody (1)Sialyl-Lewis A/monoclonal antibody (1)Siglec-15/monoclonal antibody (1)Siglec-4a/monoclonal antibody (1)SIRPα/monoclonal antibody (1)SLAMF7/monoclonal antibody (1)SLC40A1/monoclonal antibody (1)SLITRK6/monoclonal antibody (1)SpA/monoclonal antibody (1)sphingosine-1-phosphate/monoclonal antibody (1)STAB1/monoclonal antibody (1)STEAP1/monoclonal antibody (1)TAG-72/monoclonal antibody (1)Tau Protein/monoclonal antibody (2)TBFbR2/monoclonal antibody (1)TCR/monoclonal antibody (1)Tenascin-C/monoclonal antibody (1)TFPI/monoclonal antibody (1)TGF-beta/monoclonal antibody (3)TGM2/monoclonal antibody (1)Tie-2/monoclonal antibody (1)TIGIT/monoclonal antibody (5)Tim3/monoclonal antibody (3)Tissue Factor/monoclonal antibody (1)TLR/monoclonal antibody (2)TNF Receptor/monoclonal antibody (15)TNF-alpha/monoclonal antibody (5)TNF/monoclonal antibody (1)TREM2/monoclonal antibody (2)TROP2/monoclonal antibody (2)TSHR/monoclonal antibody (1)TSLP/monoclonal antibody (1)TWEAK/monoclonal antibody (1)TYRP1/monoclonal antibody (1)uPAR/monoclonal antibody (1)VAP-1/monoclonal antibody (1)VEGF/monoclonal antibody (1)VEGFC/monoclonal antibody (1)VEGFR/monoclonal antibody (5)VEGI/monoclonal antibody (2)Vimentin/monoclonal antibody (2)VISTA/monoclonal antibody (1)α-Synuclein/monoclonal antibody (2)α-toxin /monoclonal antibody (2)

Recombinant Protein

CD Antigens (645)

B Cell CD Proteins (138)Dendritic Cell CD Proteins (226)Endothelial cell CD Proteins (179)Epithelial cell CD Proteins (216)Erythrocyte CD Proteins (45)Macrophage CD Proteins (317)Monocyte CD Proteins (134)NK Cell CD Proteins (176)Platelet CD Proteins (90)Stem Cell CD Proteins (165)T Cell CD Proteins (159)

Complement System (24)

Complement Component 1 (1)Complement Component 3 (2)Complement Component 5 (2)Complement Component 8 (1)Complement Receptor/Recombinant Protein (3)Complement Regulatory Proteins (13)Mannose-binding Protein (2)

Cytokines and Growth Factors (672)

Angiopoietins (14)Chemokine & Receptors (54)CSF & Receptors (35)EGF Superfamily (25)Ephrin/Eph Family (24)FGF Family (10)HGF & Receptors (4)IGF family (13)Interferon & Receptors (24)Interleukin & Receptors (208)Neurotrophic Factors (52)PDGFs & PDGFRs (4)Peptide Hormone & Neuropeptides (29)TGF-beta Superfamily (57)TNF Superfamily (145)VEGF & VEGFR (3)Other Cytokines and Growth Factors (12)

Enzymes & Regulators (244)

Carbonic Anhydrase Proteins (2)Carboxypeptidase Proteins (5)Caspase Proteins (1)Cathepsin Proteins (5)Cyclin-Dependent Kinase Inhibitor Proteins (2)Cystatin Family (12)Hydrolases (EC 3) (50)Isomerases (EC 5) (4)Lyases (EC 4) (9)Matrix Metalloproteinases (3)Oxidoreductases (EC 1) (18)Phosphatase/Recombinant Protein (6)Protease Inhibitors (42)Protein Tyrosine Kinases (79)Serine/Threonine Kinase Proteins (17)Transferases (EC 2) (15)

Fc Receptors (33)

Fc alpha RI/CD89 (1)Fc Receptor-like Proteins (2)Fc-epsilon Receptor (1)Fc-gamma Receptor (8)FcRn (5)Immunoglobulin Fc Region (16)

Immune Checkpoint Proteins (276)

Butyrophilins (24)Inhibitory Checkpoint Molecules (167)Stimulatory Immune Checkpoint Molecules (120)

Receptor Proteins (383)

Cell Adhesion Molecules (CAMs) (114)Cytokine Receptors (51)G-Protein-Coupled Receptors (GPCRs) (32)Killer-Cell Immunoglobulin-like Receptors (4)Leukocyte Immunoglobin-like Receptors (23)Notch family (6)Nuclear Receptor Superfamily (1)Pattern Recognition Receptors (18)Receptor Serine/Threonine Kinases (16)Receptor Tyrosine Kinases (81)Receptor Tyrosine Phosphatase (2)Siglec/Recombinant Protein (36)

Ubiquitin Related Proteins (5)

Deubiquitinase (2)Ubiquitin Enzymes/Recombinant Protein (2)Ubiquitin/UBLs (1)

Viral Proteins (1)

HIV Proteins (1)

Animal Modeling Reagents

Circulatory System Disease Models (11)

Cardiomyopathy Model (1)Heart Disease Correlation Model (2)Heart Failure Model (1)Hyperlipidemia Model (1)Hypertension Model (3)Thrombolysis Model (2)Vascular Inflammation Model (1)

Digestive System Disease Models (16)

Gallstone Model (1)Gastrointestinal Disease Model (7)Liver Disease Model (5)Pancreatic Disease Model (3)

Endocrine System Disease Models (12)

Aging Model (1)Diabetes Model (4)Hyperuricemia Model (8)

Immune and Inflammatory Disease Models (29)

Arthritis Model (2)Cystitis Model (1)Dermatitis Model (1)Ear Edema Model (1)Encephalomyelitis Model (2)Foot Edema Model (2)Gastrointestinal Inflammation and Ulcer Model (7)Gouty Arthritis Model (1)Liver Inflammation Model (2)Myocarditis Model (2)Nephritis Model (1)Pancreatitis Model (5)Psoriasis Model (3)Systemic Lupus Erythematosus Model (2)

Nervous System Disease Models (8)

Alzheimers Disease Model (2)Epilepsy Model (2)Neuropathic Pain Model (1)Parkinsons Disease Model (3)Schizophrenia Model (1)

Otorhinolaryngological Disease Models (4)

Cataract Model (1)Gingival Hyperplasia Model (2)Optic Neuropathy Model (1)Other Otorhinolaryngological Disease Model (1)

Respiratory System Disease Models (1)

Pulmonary Fibrosis Model (1)

Skin Disease Models (1)

Atopic Dermatitis Model (1)

Tumor Models (9)

Breast Tumor Model (2)Colon Tumor Model (1)Esophageal Tumor Model (1)Kidney Tumor Model (1)Liver Tumor Model (1)Lung Tumor Model (2)Skin Tumor Model (2)Uterine Fibroid Model (1)

Urinary System Disease Models (20)

Aging Model (1)Chronic Kidney Disease Model (2)Diabetes Model (4)Hyperuricemia Model (8)Kidney Stone Model (2)Nephrotoxicity Model (1)Renal Injury Model (5)Other Urinary System Disease Model (3)

Biochemical Reagents

Amino Acids (1413)

Amino Acid Amide (20)Biologically Modified Amino Acid (27)C-protective Amino Acid (218)N-protective Amino Acid (982)Non-protein Amino Acid (132)Protein Amino Acid (64)Side Chain Protected Amino Acid (39)

Bioconjugation Reagents (406)

Biotin Linkers (378)GalNAc Linkers (28)

Biological Buffers (2732)

Good's Buffer (23)Other Buffers (19)Others (2691)

Cross-Linking Agents (56)

Amino-amino Crosslinker (13)Amino-sulfhydryl Crosslinker (15)Photoreactive Crosslinker (18)Sulfhydryl-carbonyl Crosslinker (1)Sulfhydryl-sulfhydryl Crosslinker (4)Other Reactive Crosslinkers (5)

Denaturants (2)

Surface Active Agent (2)

Detergents (18)

Amphoteric Surfactant (4)Anionic Surfactant (3)Cationic Surfactant (2)Nonionic Surfactant (6)Sulfonated Betaine (3)

Aliphatic Acyl (233)Glycerol Lipid (15)Glycolipid (1)LNP Research (62)Sphingolipid (3)

Polypeptides (32)

Dipeptide and Tripeptide (31)Oligopeptide (1)

Steroids (2755)

Bile Acid (49)Cholestane (3)Estrogen (1)Plant Sterol (11)Steroidal Glycoside (2)Other Steroids (2)Others (2691)

Sugar and Derivatives (135)

Sugar (119)Sugar Alcohol (17)

Sweeteners (For Research Experiments) (19)

Artificial sweetener (7)Natural sweetener (12)

Cancer Stem Cells (4015)

Cathepsin (147)CXCR (147)Hedgehog (52)IL (157)IL Receptor (197)Integrin (222)MIF (22)MMP (305)NF-κB (882)NOS (450)Notch (46)PDGFR (176)PPAR (418)STAT (327)TGF-beta/Smad (375)VEGFR (402)Wnt (206)YAP (51)

Cervical cancer (2217)

Akt (514)Bcl-2 (234)Caspase (465)EGFR (558)IGF-1R (101)Insulin Receptor (59)mTOR (325)NF-κB (882)p53 (126)PI3K (580)VEGF & VEGFR (3)

Colorectal Cancer (2049)

Akt (514)CTLA-4 (6)EGFR (558)ERK (445)HER2 (44)MEK (156)mTOR (325)PD-1/PD-L1 (156)PI3K (580)Raf (150)Ras (410)VEGF (2)VEGFR (402)

Leukaemia (1448)

Bcl-2 (234)CD47 (12)CTLA-4 (6)Epigenetic Reader Domain (556)FLT3 (173)Galectin (17)Histone Methyltransferase (402)IDH (48)p53 (126)PD-1/PD-L1 (156)PTEN (18)Ras (410)RUNX (12)Smo (47)STAT (327)TET (12)Tim3 (8)VISTA (4)

Non-Small Cell Lung Cancer (1494)

ALK (117)c-Met/HGFR (173)EGFR (558)ErbB (9)ErbB2/HER2 (6)ErbB3/HER3 (5)ERK (445)FGFR (192)MEK (156)p53 (126)Raf (150)Ras (410)Ros1 (48)Trk Receptor (109)

Tumor Growth, Proliferation and Apoptosis (3375)

Akt (514)Aurora Kinase (129)Bcl-2 (234)c-Met/HGFR (173)c-Myc (87)EGFR (558)ERK (445)HER2 (44)MEK (156)MLKL (5)mTOR (325)p53 (126)PI3K (580)PTEN (18)Raf (150)Ras (410)ROR (92)Telomerase (30)

Cell Analysis (2)

Cell Proliferation and Cytotoxicity (2)

Cell Apoptosis/Death Detection (1374)

Apoptosis Inducer (1362)Apoptosis Inhibitor (2)Iron death Inhibitor (10)

Cell Culture (288)

Additive and Auxiliary Reagent (102)Cell Assay Reagents (9)Cell Staining (2)Organoid Culture Additive (77)Stem Cell Induction (117)

Enzyme Inhibitors (204)

Acetaldehyde Dehydrogenase Inhibitor (2)Acyltransferase Inhibitor (5)Alkaline Phosphatase Inhibitor (1)Angiotensin Converting Enzyme Inhibitor (3)ATP Enzyme Inhibitor (8)Calcineurin Inhibitor (1)Carbonic Acid Dehydratase Inhibitor (2)Caspase Inhibitor (2)Cyclooxygenase (COX) Inhibitor (53)DNA Topoisomerase II Inhibitor (11)Hypoxia Inducible Factor (HIF) Inhibitor (3)Inosine Monophosphate (IMP) Dehydrogenase Inhibitor (10)Leukotriene A4 Hydrolase Inhibitor (3)Lipoxygenase Inhibitor (11)Monoamine Oxidase Inhibitor (4)NADH Peroxidase Inhibitor (2)Pancreatic Lipase Inhibitor (2)Phosphodiesterase Inhibitor (19)Protease Inhibitor (14)Reverse Transcriptase Inhibitor (16)Starch Glucosidase Inhibitor (3)Thromboxane Synthase Inhibitor (3)Topoisomerase I Inhibitor (8)Tyrosine / EGF Receptor Protein Kinase Inhibitor (30)

Enzyme Preparation (71)

Cyclooxygenase (COX) (53)E3 Ubiquitin Ligase (1)Hydrolase (14)Nitric Oxide Metabolism (3)

Enzyme Substrates (5)

Peroxidase Substrate (2)β-Galactosidase Substrate (1)β-Glucuronidase Substrate (2)

Fluorescent Probe / Staining

Cell Biology Fluorescent Dyes (157)

Apoptosis Dyes (5)BODIPY (21)Cytoplasm Dyes (5)Cytotoxicity Analysis Dyes (11)Endocytosis and pinocytosis Dyes (5)Endoplasmic Reticulum Dyes (1)Exosome Dyes (4)Fluorescent Probes (15)Fluorescent Tracers (13)Lipid Droplet Dyes (4)Lysosome Dyes (5)Membrane Dyes (5)Mitochondrial Dyes (9)NOS Dyes (8)Nucleic Acid Dyes (1)Nucleus Dyes (11)PH Indicators (19)ROS Dyes (28)

Fluorescence Labeling Reagents (2937)

Anthocyanine (1)Boron Dipyrrole Methylene (2)Coumarin (9)Danacyl (2)Fluoressin (8)Fluorogenic Substrates (2)Nitrobenzoxadiazole (NBD) (2)Pyrene (6)Other Fluorescence Labeling Reagents (217)Others (2691)

Fluorescent Dyes (2944)

Acridine Dye (9)Cancer Analysis Dyes (9)Coumarine Dye (57)Cyanine Dye (34)Neuroscience Analysis Dyes (35)Protein (3)Other Fluorescent Dyes (120)Others (2691)

Molecular Biology

Extraction and Analysis Of Nucleic Acid (8)

Hybridization Reagent (4)Probe (4)

Gene Cloning (17)

Nucleic Acid Electrophoresis (4)

Electrophoretic Buffer (3)Gelatin (1)

Nucleosides & Nucleotides (250)

Nucleoside (43)Nucleotides and Derivatives (80)Phosphoramidite Monomers (91)Riboses (29)Universal Linker Phosphoramidites (8)

Natural Products

Acanthaceae (21)

Adhatoda (5)Andrographis (9)Justicia (4)Phlogacanthus (2)Strobilanthes (1)

Adiantaceae (2)

Alariaceae (78)

Acanthopanax (5)Aralia (8)Diplopanax (3)Eleutherococcus (3)Hedera (4)Oplopanax (1)Panax (53)Undaria (1)

Alismataceae (3)

Amaranthaceae (7)

Achyranthes (3)Celosia (3)Cyathula (1)

Amaryllidaceae (25)

Agave (5)Allium (5)Curculigo (11)Lycoris (3)Narcissus (1)

Anacardiaceae (15)

Lannea (1)lodes (1)Mangifera (6)Rhus (4)Toxicodendron (3)

Annonaceae (19)

Annona (2)Fissistigma (5)Goniothalamus (4)Guatteria (1)Miliusa (1)Orophea (2)Polyalthia (2)Uvaria (2)

Apocynaceae (45)

Alstonia (3)Apocynum (2)Aspidosperma (1)Catharanthus (6)Cerbera (5)Kopsia (1)Nerium (10)Plumeria (2)Rauvolfia (7)Thevetia (3)Trachelospermum (4)Voacanga (1)

Aquifoliaceae (4)

Acorus (11)Eminium (2)Pinellia (2)

Aristolochiaceae (16)

Aristolochia (12)Asarum (3)Holostylis (1)

Asclepiadaceae (20)

Cryptolepis (3)Cynanchum (7)Marsdenia (5)Periploca (5)

Asparagaceae (12)

Eucomis (2)Muscari (2)Scilla (8)

Athyriaceae (1)

Cystopteris (1)

Balsaminaceae (6)

Berberidaceae (35)

Berberis (3)Bongardia (1)Caulophyllum (1)Dysosma (3)Epimedium (25)Sinopodophyllum (2)

Betulaceae (11)

Alnus (6)Betula (1)Carpinus (1)Corylus (3)

Bignoniaceae (16)

Catalpa (8)Crescentia (2)Incarvillea (1)Kigelia (1)Macfadyena (1)Markhamia (1)Oroxylum (2)

Blechnaceae (1)

Boraginaceae (19)

Arnebia (3)Echium (1)Ehretia (1)Lithospermum (13)Tournefortia (1)

Burseraceae (13)

Boswellia (5)Canarium (5)Commiphora (3)

By Structure (10512)

Alkaloids (224)Coumarins (58)Lignans (67)Phenols (6869)Phenylpropanane (56)Quinones (49)Natural Products-Other Structure (3376)

Calophyllaceae (8)

Pseudostellaria (2)Stellaria (1)Vaccaria (5)

Campanulaceae (14)

Codonopsis (1)Lobelia (2)Platycodon (10)Sphenoclea (1)

Cannabaceae (14)

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Chemical Structure| 2313528-38-8

Chemical Structure| 2313528-38-8

Structure of 2313528-38-8

Chemical Structure| 2313528-38-8

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Quality Control of [ 2313528-38-8 ] Purity: 98% SDS Specification

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Product Details of [ 2313528-38-8 ]

CAS No. :	2313528-38-8
Formula :	C₂₂H₂₉N₃O₄S
M.W :	431.55
SMILES Code :	O=C(N1[C@H](C(N[C@H](C2=CC=C(C3=C(C)N=CS3)C=C2)C)=O)C[C@@H](O)C1)OC(C)(C)C
English Name :	tert-Butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylate
MDL No. :	MFCD34603379
InChI Key :	BEGACMXKHPNZQU-VHSSKADRSA-N
Pubchem ID :	146179678

Safety of [ 2313528-38-8 ]

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Application In Synthesis of [ 2313528-38-8 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

Downstream synthetic route of [ 2313528-38-8 ]

[ 2313528-38-8 ] Synthesis Path-Downstream 1~10

1
[ 27298-97-1 ]
[ 2313528-38-8 ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 4 steps 1: sodium hydrogencarbonate / water; ethyl acetate / 2 h 2: palladium diacetate; potassium acetate / N,N-dimethyl-formamide / 12 h / 90 °C 3: hydrogenchloride / methanol; 1,4-dioxane / 12 h / 20 °C 4: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 12 h / 0 - 20 °C / Inert atmosphere
	Multi-step reaction with 4 steps 1: triethylamine / dichloromethane / 2 h / 20 °C 2: potassium acetate; palladium diacetate / N,N-dimethyl acetamide / 2 h / 120 °C 3: hydrogenchloride / methanol / 2 h / 20 °C 4: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 12 h / 20 °C
	Multi-step reaction with 4 steps 1: sodium hydrogencarbonate / water; ethyl acetate / 2 h 2: palladium diacetate; potassium acetate / dimethyl amine / 12 h / 90 °C 3: hydrogenchloride / 1,4-dioxane; methanol / 12 h / 20 °C 4: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 12 h / 0 - 20 °C / Inert atmosphere

	Multi-step reaction with 4 steps 1: sodium hydrogencarbonate / ethyl acetate; water / 20 °C / Cooling with ice 2: potassium acetate; palladium diacetate / N,N-dimethyl acetamide / 7 h / 90 °C / Inert atmosphere 3: hydrogenchloride / water; 1,4-dioxane / 5 h / 20 °C 4: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 1.5 h / 20 °C
	Multi-step reaction with 4 steps 1: triethylamine / dichloromethane / 2 h / 20 °C 2: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 2 h / 120 °C / Inert atmosphere 3: hydrogenchloride / methanol / 2 h / 20 °C 4: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 12 h / 20 °C
	Multi-step reaction with 4 steps 1: triethylamine / dichloromethane / 12 h / 20 °C 2: palladium diacetate; potassium acetate / N,N-dimethyl-formamide / 4 h / 100 °C / Inert atmosphere 3: hydrogenchloride / ethyl acetate / 12 h / 20 °C 4: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 3 h / 20 °C
	Multi-step reaction with 4 steps 1: triethylamine / dichloromethane / 0 - 20 °C 2: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 110 °C / Inert atmosphere 3: hydrogenchloride / dichloromethane; 1,4-dioxane / 1 h / 20 °C 4: triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / dichloromethane / 2 h / 20 °C
	Multi-step reaction with 3 steps 1.1: sodium hydrogencarbonate / ethyl acetate; water / 1 h / 20 °C 2.1: palladium diacetate; potassium acetate / N,N-dimethyl-formamide / 2 h / 90 °C / Inert atmosphere 3.1: trifluoroacetic acid / dichloromethane / 30 min / 20 °C 3.2: 20 °C
	Multi-step reaction with 4 steps 1: sodium hydrogencarbonate / water; ethyl acetate / 1 h / 25 °C 2: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 16 h / 90 °C 3: hydrogenchloride / 1,4-dioxane; dichloromethane / 1 h / 25 °C 4: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 18 h / 20 °C
	Multi-step reaction with 4 steps 1: triethylamine / tetrahydrofuran / 12 h / 0 - 25 °C / Inert atmosphere 2: potassium acetate; palladium diacetate / N,N-dimethyl acetamide / 12 h / 90 °C 3: hydrogenchloride / 1,4-dioxane; dichloromethane / 12 h / 25 °C 4: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0.5 h / 15 °C
	Multi-step reaction with 4 steps 1: triethylamine / tetrahydrofuran / 12 h / 0 - 25 °C / Inert atmosphere 2: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 12 h / 90 °C 3: hydrogenchloride / dichloromethane; 1,4-dioxane / 12 h / 25 °C 4: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 0.5 h / 15 °C
	Multi-step reaction with 4 steps 1.1: triethylamine / dichloromethane / 16 h / 25 °C 2.1: palladium diacetate; potassium acetate / N,N-dimethyl-formamide / 6 h / 120 °C / Inert atmosphere 3.1: hydrogenchloride / methanol; 1,4-dioxane / 16 h / 25 °C 4.1: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 15 min / 25 °C 4.2: 16 h / 25 °C
	Multi-step reaction with 2 steps 1.1: triethylamine / dichloromethane / 2 h / 20 °C / Cooling with ice 1.2: 12 h / 90 °C / Inert atmosphere 2.1: hydrogenchloride / 1,4-dioxane; methanol / 12 h / 20 °C / Inert atmosphere 2.2: 12 h / 0 - 20 °C / Inert atmosphere
	Multi-step reaction with 4 steps 1: triethylamine / dichloromethane / 2 h / 20 °C 2: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 12 h / 90 °C 3: trifluoroacetic acid / dichloromethane / 30 min / 20 °C 4: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 12 h / 20 °C
	Multi-step reaction with 4 steps 1: triethylamine / dichloromethane / 0 - 20 °C 2: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 110 °C / Inert atmosphere 3: hydrogenchloride / 1,4-dioxane; dichloromethane / 1 h / 20 °C 4: triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / dichloromethane / 2 h / 20 °C
	Multi-step reaction with 4 steps 1: sodium hydrogencarbonate / water / 18 h / 20 °C 2: potassium acetate; palladium diacetate / N,N-dimethyl acetamide / 4 h / 130 °C / Inert atmosphere 3: hydrogenchloride / 1,4-dioxane; dichloromethane / 18 h / 0 - 20 °C 4: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; triethylamine / N,N-dimethyl-formamide; dichloromethane / 18 h / 0 - 20 °C / Inert atmosphere
	Multi-step reaction with 4 steps 1: sodium hydrogencarbonate / water; ethyl acetate / 2 h / 20 °C 2: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 12 h / 90 °C 3: hydrogenchloride / ethyl acetate / 12 h / 20 °C 4: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 2 h / 0 - 20 °C / Inert atmosphere
	Multi-step reaction with 4 steps 1: triethylamine / dichloromethane / 2 h / 20 °C 2: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 18 h / 150 °C 3: trifluoroacetic acid / dichloromethane / 30 min / 20 °C 4: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 30 min / 20 °C
	Multi-step reaction with 2 steps 1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine / dichloromethane; N,N-dimethyl-formamide / 18 h / -10 - 20 °C 2: potassium carbonate; Trimethylacetic acid; [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](3-chloropyridyl)palladium(ll) dichloride / N,N-dimethyl acetamide / 125 °C
	Multi-step reaction with 4 steps 1: triethylamine / dichloromethane / 2 h / 20 °C 2: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 18 h / 150 °C 3: trifluoroacetic acid / dichloromethane / 1 h / 20 °C 4: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 2 h / 20 °C
	Multi-step reaction with 3 steps 1.1: sodium hydrogencarbonate / water; ethyl acetate / 3 h / 20 °C / Cooling with ice 2.1: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 150 °C 3.1: trifluoroacetic acid / dichloromethane / 1 h / Cooling with ice 3.2: 3 h / 20 °C
	Multi-step reaction with 3 steps 1.1: sodium hydrogencarbonate / water / 2 h / 0 °C / Inert atmosphere 1.2: 12 h / 90 °C / Inert atmosphere 2.1: hydrogenchloride / dichloromethane; water / 2 h / 0 - 20 °C 3.1: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0.08 h / 20 °C 3.2: 12 h / 0 - 20 °C

References: [1]Hu, Jiantao; Hu, Biao; Wang, Mingliang; Xu, Fuming; Miao, Bukeyan; Yang, Chao-Yie; Wang, Mi; Liu, Zhaomin; Hayes, Daniel F.; Chinnaswamy, Krishnapriya; Delproposto, James; Stuckey, Jeanne; Wang, Shaomeng [Journal of Medicinal Chemistry, 2019, vol. 62, # 3, p. 1420 - 1442].
[2]Current Patent Assignee: YALE UNIVERSITY - WO2019/195609, 2019, A2.
[3]Current Patent Assignee: UNIVERSITY OF MICHIGAN - WO2020/142227, 2020, A1.
[4]Current Patent Assignee: MITSUBISHI TANABE PHARMA - WO2020/9176, 2020, A1.
[5]Current Patent Assignee: YALE UNIVERSITY - WO2021/207172, 2021, A1.
[6]Current Patent Assignee: JIANGSU YAHONG MEDITECH - WO2022/161166, 2022, A1.
[7]Liu, Xingui; Kalogeropulou, Alexia F.; Domingos, Sofia; Makukhin, Nikolai; Nirujogi, Raja S.; Singh, Francois; Shpiro, Natalia; Saalfrank, Anton; Sammler, Esther; Ganley, Ian G.; Moreira, Rui; Alessi, Dario R.; Ciulli, Alessio [Journal of the American Chemical Society, 2022, vol. 144, # 37, p. 16930 - 16952].
[8]Wang, Chao; Zheng, Cangxin; Wang, Han; Shui, Sufang; Jin, Hongwei; Liu, Guoquan; Xu, Fengrong; Liu, Zhenming; Zhang, Liangren; Sun, Dan; Xu, Ping [European Journal of Medicinal Chemistry, 2023, vol. 247].
[9]Current Patent Assignee: SHANGHAI QILU PHARMACEUTICAL RES AND DEVELOPMENT CENTRE - WO2023/143249, 2023, A1.
[10]Current Patent Assignee: ARVINAS OPERATIONS - WO2023/97031, 2023, A1.
[11]Current Patent Assignee: ARVINAS OPERATIONS - WO2023/96987, 2023, A1.
[12]Current Patent Assignee: JINGRUI BIOPHARMA CO LTD - WO2023/185864, 2023, A1.
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[22]Gao, Yunyun; Ni, Dan; Li, Yueying; Zheng, Jia; Zhang, Ke; Xiao, Yijie; Tang, Xi; Li, Linfeng; Wang, Xing; Wei, Yue; He, Yi; Guo, Zufeng; Nie, Shenyou [Journal of Medicinal Chemistry, 2025, vol. 68, # 16, p. 17046 - 17064].

2
[ 1948273-00-4 ]
[ 13726-69-7 ]
[ 2313528-38-8 ]

Yield	Reaction Conditions	Operation in experiment
70%	With 4-methyl-morpholine; 1-hydroxy-7-aza-benzotriazole; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride In dimethyl sulfoxide at 20℃; for 24h;
	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 0 - 20℃; for 12h; Inert atmosphere;
10.98 g	With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 0 - 20℃; for 12h; Inert atmosphere;	1 [0191] HATU (14.51 g, 38.2 mmol, 1.2 eq) was added to a solution of the intermediate (0324) (55) obtained as described above (6.95 g, 31.8 mmol, 1.0 eq), (2S,4R)-l-(fert- butoxycarbonyl)-4-hydroxy-pyrrolidine-2-carboxylic acid (7.36 g, 31.8 mmol, 1.0 eq), and DIPEA (11.08 mL, 63.6 mmol, 2.0 eq) in DMF (36 mL) at 0 °C under N2. The mixture was stirred at ambient temperature for 12 h when TLC showed that the reaction was complete. The reaction mixture was quenched with H2O (200 mL) and extracted with EtOAc (150mL>4. The organic solution was filtered and concentrated and the residue was purified by silica gel flash column chromatography with hexane :EtO Ac (100:1-1:100), then DCM:MeOH (10:1) to afford the intermediate (56) as white solid (10.98 g, 80% yield). 'H NMR (CD3OD, 400 MHz) d (ppm) 8.84 (s, 1H), 7.43-7.37 (m, 4H), 5.11-5.07 (m, 1H), 4.44-4.37 (m, 2H), 3.60-3.46 (m, 2H), 2.44 (s, 3H), 2.27-2.22 (m, 1H), 1.98-1.91 (m, 1H), 1.50 (d, J = 7.2 Hz, 3H), 1.46 (s, 9H); UPLC-MS (ESL) calc, for C22H30N3O4S [M+l]+: 432.20, found 432.20.

11 g	With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 20℃;	3 The third step Synthesis of tert-butyl (2S,4R)-4-hydroxyl-2-(((S)-1-(4-(4-methylthiazole-5-yl)phenyl)ethyl)formyl)pyrroline-1-carboxylate (TV-6) At room temperature, to compound TV-4 (10.0g, 30.09mmol, 1.0eq.) and TV-5 (6.96g, 30.09mmol, 1.0eq.)Triethylamine (16.02mL, 90.27mmol, 3.0eq.) and HATU (17.15g, 45.13mmol, 1.5eq.) were added to a solution of DCM (500mL).The mixture was stirred at room temperature until the reaction was complete. Then concentrated, the residue was subjected to silica gel column chromatography to obtain the target compound TV-6 (11.0 g, 25.49 mmol, 84.7% yield).
6.8 g	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In tetrahydrofuran at 20℃;	D Step D: Add compounds N-Boc-trans-4-hydroxy-D-proline (4.2 g, 18.2 mmol), compounds INT-5-3 (7 g), 2-(7-aza-1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate (6.9 g, 18.2 mmol) and N,N-Diisopropylethylamine (11.7 g, 90.7 mmol) to tetrahydrofuran (100 ml) and stir at 20 degrees Celsius for 18 h. LCMS monitoring shows that raw materials are gone. The reaction solution was quenched with purified water (200 ml) and extracted with ethyl acetate (100 ml×3). The organic phase was combined and dried with anhydrous sodium sulfate, filtered and concentrated. The resulting mixture was purified by silica gel column chromatography to obtain 6.8 g of compound INT-5-4.
52 g	Stage #1: (2S,4R)-4-hydroxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 25℃; Stage #2: (S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethan-1-amine In N,N-dimethyl-formamide at 25℃;
	With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃;
72.6 %	With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere;	4.1.19. tert-butyl(2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl) carbamoyl) pyrrolidine-1-carboxylate (P12) Compound P11 was synthesized using the reported procedure [35],was dissolved in 2 M HCl in EA (40 mL, 80 mmol), and the mixture wasstirred at ambient temperature for 12 h. The mixture was concentrated,and the residue was dried under vacuum to afford the intermediate,which was used in next step without further purification (2.45 g, 88.0%). HATU (6.90 g, 18.2 mmol, 1.2 equiv) was added to a solution of the intermediate obtained above (3.3 g, 15.1 mmol, 1.0 equiv), (2S,4R)-1-(tert-Butoxycarbonyl)-4-hydroxypyrrolidine-2-carboxylic acid(3.49 g, 15.1 mmol, 1.0 equiv), and DIPEA (8.1 mL, 45.4 mmol, 3.0equiv) in DMF (30 mL) at 0 C under nitrogen. The mixture was stirred atambient temperature for 2 h. TLC showed that the reaction was complete.The reaction mixture was quenched with H2O (120 mL) andextracted with EtOAc (150 mL × 2). The combined organic layer waswashed with brine (200 mL) and dried over Na2SO4. The organic solutionwas filtered and concentrated. The residue was purified by silica gelflash column chromatography (DCM: MeOH 10:1) to afford the intermediate(P12) as white solid (4.02 g, 72.6 %).
72.6 %	With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere;	4.1.19. tert-butyl(2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl) carbamoyl) pyrrolidine-1-carboxylate (P12) Compound P11 was synthesized using the reported procedure [35],was dissolved in 2 M HCl in EA (40 mL, 80 mmol), and the mixture wasstirred at ambient temperature for 12 h. The mixture was concentrated,and the residue was dried under vacuum to afford the intermediate,which was used in next step without further purification (2.45 g, 88.0%). HATU (6.90 g, 18.2 mmol, 1.2 equiv) was added to a solution of the intermediate obtained above (3.3 g, 15.1 mmol, 1.0 equiv), (2S,4R)-1-(tert-Butoxycarbonyl)-4-hydroxypyrrolidine-2-carboxylic acid(3.49 g, 15.1 mmol, 1.0 equiv), and DIPEA (8.1 mL, 45.4 mmol, 3.0equiv) in DMF (30 mL) at 0 C under nitrogen. The mixture was stirred atambient temperature for 2 h. TLC showed that the reaction was complete.The reaction mixture was quenched with H2O (120 mL) andextracted with EtOAc (150 mL × 2). The combined organic layer waswashed with brine (200 mL) and dried over Na2SO4. The organic solutionwas filtered and concentrated. The residue was purified by silica gelflash column chromatography (DCM: MeOH 10:1) to afford the intermediate(P12) as white solid (4.02 g, 72.6 %).
	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃;
	With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 25℃;	Step 1tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl) carbamoyl)pyrrolidine-1-carboxylate A mixture of (1S)-1-[4-(4-methylthiazol-5-yl)phenyl]ethanamine (2480.mg, 11.36 mmol) and (2S,4R)-1-tert-butoxycarbonyl-4-hydroxy-pyrrolidine-2-carboxylic acid (2889.57 mg, 12.5 mmol), HATU (5183.19mg, 13.63mmol) and TEA (7.92mL, 56.8mmol) in DCM (25 mL) was stirred at 25 for 2 h. The mixture was diluted with water and extracted with DCM, and the organic phase was dried over anhydrous sodium sulfate and concentrated. The residue was purified by flash column chromatography to give the title compound.
	With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 20℃;	47.1 Step 1: tert-Butyl (2S,4R)-4-hydroxy-2-[[(1S)-1-[4-(4-methylthiazol-5-yl)phenyl]ethyl]-carbamoyl]pyrrolidine-1-carboxylate To a stirred solution of (1S)-1-[4-(4-methylthiazol-5-yl)phenyl]ethanamine (2.48g, 11.36 mmol, 1.00 eq.) and (2S,4R)-1-tert-butoxycarbonyl-4-hydroxy-pyrrolidine-2-carboxylic acid (2.9 g, 12.5 mmol, 1.10 eq.) in DCM (25 mL) was added HATU (5.132 g, 13.63 mmol, 1.20 eq.) and triethylamine (7.92 mL, 56.8 mmol, 5.00 eq.), and the resulting mixture was stirred at RT for 2 h. The reaction mixture was diluted with water, extracted with DCM, and the combined organic phase was dried over anhydrous sodium sulfate. After filtration, the filtrate was concentrated and the residue was purified by silica gel flash chromatography to afford the title compound.
22 g	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃;	Step 1: Synthesis of compound M29-1 (S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethylamine (12.7 g), Boc-L-hydroxyproline (13.5 g) and HATU (23.2 g) were dissolved in DMF (100 mL), DIPEA (38.5 mL) was added, and the mixture was reacted at room temperature for 10 minutes. The reaction was monitored by LCMS until completion. EA (100 mL) and saturated brine (100 mL) were added to the reaction solution, and the organic phase was collected. The organic phase was dried over anhydrous sodium sulfate, filtered, concentrated, and purified by column chromatography to obtain 22.0 g of a white solid, namely compound M29-1.
51 %	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 16℃;	6.d Synthesis of Int. 26 Into a 100 mL round-bottom flask were added (1S)-1-[4-(4-methyl-1,3-thiazol-5- yl)phenyl]ethanamine (3.3 g, 15.115 mmol, 1.2 equiv), (2S,4R)-1-(tert-butoxycarbonyl)-4- hydroxypyrrolidine-2-carboxylic acid (2.91 g, 12.596 mmol, 1 equiv), DMF (30 mL), HATU (7.18 g, 18.894 mmol, 1.5 equiv), and DIEA (4.88 g, 37.788 mmol, 3 equiv) and the resulting mixture was stirred for 1 h at 16 °C. The reaction was quenched with water at 16 °C and the resulting mixture was extracted with EtOAc (3 x 100 mL). The combined organic layers were washed with brine (2 x 100 mL) and dried over anhydrous Na2SO4. After filtration, the filtrate was concentrated under reduced pressure. The residue was purified by silica gel column chromatography eluting with PE/EA (1:1) to afford tert-butyl (2S,4R)-4-hydroxy-2-[(1S)-1- [4-(4-methyl-1,3-thiazol-5-yl)phenyl]ethyl]carbamoyl}pyrrolidine-1-carboxylate (2.8 g, 51% yield) as a light yellow solid. LCMS: (ES, m/z): [M-H]- = 430 (LCMS condition: Column: Shim-pack Scepter C18-120; Mobile phase A: Water/5 mM NH4HCO3; Mobile phase B: Acetonitrile; Flow rate: 1.5 mL/min; RT: 0.801 min)
3.2 g	Stage #1: (2S,4R)-4-hydroxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid With N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide Cooling with ice; Stage #2: (S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethan-1-amine With N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 20℃;	Step 3: (2S,4R)-1-(tert-butoxycarbonyl)-4-hydroxypyrrolidine-2-carboxylic acid (3.2g, 14.1mmol) and HATU (7.3g, 19.2mmol), DMF (100mL) were stirred in an ice bath for 20 minutes, then DIEA (13g, 102.5mmol), 2-b (2.8g, crude product) were added. The reaction solution was stirred overnight at room temperature, then water (50mL) was added, ethyl acetate was extracted, anhydrous sodium sulfate was dried, and silica gel column chromatography purified to obtain 2-c (3.2g, light yellow solid).
1.06 g	With N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline In dichloromethane at 20℃; for 2h;	Step 1. tert-Butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5- yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylate Ethyl 2-ethoxy-1,2-dihydroquinoline-1-carboxylate (2.7 g, 11 mmol) was added to a stirred solution of (1S)- 1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]ethanamine (2 g, 9.2 mmol) and (2S,4R)-1-(tert-butoxycarbonyl)-4- hydroxypyrrolidine-2-carboxylic acid (2.1 g, 9.2 mmol) in DCM (20 mL). The reaction mixture was stirred for 2 h at room temperature. The mixture was diluted with DCM (100 mL), washed with water (50 mL x 2) and brine (50 mL). The organic layers were combined and dried over anhydrous sodium sulfate, filtered and concentrated to give a crude product. The crude product was purified by reverse FCC (column, C18 silica gel; mobile phase, ACN in Water (0.1% FA), 10% to 50% gradient in 10 min; detector, UV 254 nm) affording the title compound (1.06 g, 2.5 mmol) as a white solid. LCMS (ESI) m/z [M+H]+ = 432.2.
	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide for 0.5h;	Synthesis of (2S,4R)-4-hydroxy-N-((S)-l-(4-(4-methylthiazol-5- yl)phenyl)ethyl)pyrrolidine-2 -carboxamide, 7. To a solution of 4 (2.00 g, 9.16 mmol, 1.0 eq), 5 (2.12 g, 9.16 mmol, 1.0 eq), HATU (5.22 g, 13.74 mmol, 1.5 eq) in DMF (50 mL) was added DIPEA (3.55 g, 27.48 mmol, 3.0 eq). The mixture was stirred for 30 minutes. The reaction was quenched by adding water. The mixture was extracted by ethyl acetate (80*2 mL) twice. Combined organic phases were washed by water twice. After dried by anhydrous Na2SO4and concentrated. The received residue was dissolved into DCM (40 mL), TFA (20 mL) was added, the mixture stirred for 30 minutes. After reaction, the solution was concentrated. The residue was purified by C-18 reversal column chromatography (elution solvents: CH3CN/H2O from 10% to 100%, 0.1%TFA) to get target product 7 (1.6 g, 53%) as a slight yellow solid. ESI MS m/z: 332.13 [M+H]+.
	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 2h;
	With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 25℃; for 2h;	59.1 Step 1 : tert-Butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylate A mixture of (1S)-1-[4-(4-methylthiazol-5-yl)phenyl]ethanamine (2480.mg, 11.3610 mmol) and (2S,4R)-1-tert-butoxycarbonyl-4-hydroxy-pyrrolidine-2-carboxylic acid (2889.57 mg,12.5 mmol), HATU (5183.19mg, 13.63mmol) and TEA (7.92mL, 56.8mmol) in DCM (25mL) was stirred at 25 for 2 h. The mixture was diluted with water and extracted with DCM,and the organic phase was dried over anhydrous sodium sulfate and concentrated. The residue waspurified by flash column chromatography to give the title compound.
	With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 25℃; for 2h;	Step 1 : tert-Butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl) carbamoyl)pyrrolidine-1-carboxylate A mixture of (1S)-1-[4-(4-methylthiazol-5-yl)phenyl]ethanamine (2480.mg, 11.36 mmol) and (2S,4R)-1-tert-butoxycarbonyl-4-hydroxy-pyrrolidine-2-carboxylic acid (2889.57 mg,12.5 mmol), HATU (5183.19mg, 13.63mmol) and TEA (7.92mL, 56.8mmol) in DCM (25 mL) was stirred at 25 for 2 h. The mixture was diluted with water and extracted with DCM,and the organic phase was dried over anhydrous sodium sulfate and concentrated. The residue was purified by flash column chromatography to give the title compound.
	With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 25℃; for 2h;	1 Step 1: tert-Butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl]pyrrolidine-1-carboxylate A mixture of (1S)-1-[4-(4-methylthiazol-5-yl)phenyl]ethanamine (2480.mg, 11.3610 mmol) and (2S,4R)-1-tert-butoxycarbonyl-4-hydroxy-pyrrolidine-2-carboxylic acid (2889.57 mg,12.5 mmol), HATU (5183.19mg, 13.63mmol) and TEA (7.92mL, 56.8mmol) in DCM (25mL) was stirred at 25 for 2 h. The mixture was diluted with water and extracted with DCM,and the organic phase was dried over anhydrous sodium sulfate and concentrated. The residue waspurified by flash column chromatography to give the title compound.
1.06 g	With N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline In dichloromethane at 20℃; for 2h;	6.1 Step 1. tert-Butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5 yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylate Ethyl 2-ethoxy-1,2-dihydroquinoline-1-carboxylate (2.7 g, 11 mmol) was added to a stirred solution of (1S)-1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]ethanamine (2 g, 9.2 mmol) and (2S,4R)-1-(tert-butoxycarbonyl)-4-hydroxypyrrolidine-2-carboxylic acid (2.1 g, 9.2 mmol) in DCM (20 mL). The reaction mixture was stirred for 2 h at room temperature. The mixture was diluted with DCM (100 mL), washed with water (50 mL x 2) and brine (50 mL). The organic layers were combined and dried over anhydrous sodium sulfate, filtered and concentrated to give a crude product. The crude product was purified by reverse FCC (column, C18 silica gel; mobile phase, ACN in Water (0.1% FA), 10% to 50% gradient in 10 min; detector, UV 254 nm) affording the title compound (1.06 g, 2.5 mmol) as a white solid. LCMS (ESI) m/z [M+H]+ = 432.2.

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[13]Current Patent Assignee: BETTA PHARMACEUTICALS - WO2024/120424, 2024, A1 Location in patent: Page/Page column 57.
[14]Current Patent Assignee: KESMALEA THERAPEUTICS LTD - WO2024/175905, 2024, A1 Location in patent: Page/Page column 37-38.
[15]Current Patent Assignee: SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY - WO2024/179529, 2024, A1 Location in patent: Page/Page column 60.
[16]Current Patent Assignee: FOGHORN THERAPEUTICS - WO2024/220946, 2024, A1 Location in patent: Page/Page column 156.
[17]Current Patent Assignee: UNIVERSITY OF MICHIGAN - WO2024/64328, 2024, A1 Location in patent: Paragraph 0542-0544.
[18]Wang, Dandan; Wu, Yihe; Zhao, Yijin; Ma, Xiaoyu; Shi, Jiahao; Ni, Jian; Gao, Yang; Cai, Hongbing; Dong, Chune; Zhou, Hai-Bing [European Journal of Medicinal Chemistry, 2026, vol. 302].
[19]Current Patent Assignee: NIKANG THERAPEUTICS - WO2025/235298, 2025, A1 Location in patent: Page/Page column 200.
[20]Current Patent Assignee: NIKANG THERAPEUTICS - WO2025/235261, 2025, A1 Location in patent: Page/Page column 214-215.
[21]Current Patent Assignee: NIKANG THERAPEUTICS - WO2025/235331, 2025, A1 Location in patent: Page/Page column 205.
[22]Current Patent Assignee: FOGHORN THERAPEUTICS - WO2025/222187, 2025, A1 Location in patent: Page/Page column 450-451.

3
[ 847728-89-6 ]
[ 2313528-38-8 ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 3 steps 1: palladium diacetate; potassium acetate / N,N-dimethyl-formamide / 12 h / 90 °C 2: hydrogenchloride / methanol; 1,4-dioxane / 12 h / 20 °C 3: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 12 h / 0 - 20 °C / Inert atmosphere
	Multi-step reaction with 3 steps 1: potassium acetate; palladium diacetate / N,N-dimethyl acetamide / 2 h / 120 °C 2: hydrogenchloride / methanol / 2 h / 20 °C 3: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 12 h / 20 °C
	Multi-step reaction with 3 steps 1: palladium diacetate; potassium acetate / dimethyl amine / 12 h / 90 °C 2: hydrogenchloride / 1,4-dioxane; methanol / 12 h / 20 °C 3: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 12 h / 0 - 20 °C / Inert atmosphere

	Multi-step reaction with 3 steps 1: potassium acetate; palladium diacetate / N,N-dimethyl-formamide / 16 h / 80 °C / Inert atmosphere 2: hydrogenchloride / 1,4-dioxane / 25 °C / Inert atmosphere 3: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0 - 25 °C / Inert atmosphere
	Multi-step reaction with 3 steps 1: potassium acetate; palladium diacetate / N,N-dimethyl acetamide / 7 h / 90 °C / Inert atmosphere 2: hydrogenchloride / water; 1,4-dioxane / 5 h / 20 °C 3: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 1.5 h / 20 °C
	Multi-step reaction with 3 steps 1: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 2 h / 120 °C / Inert atmosphere 2: hydrogenchloride / methanol / 2 h / 20 °C 3: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 12 h / 20 °C
	Multi-step reaction with 3 steps 1: palladium diacetate; potassium acetate / N,N-dimethyl-formamide / 4 h / 100 °C / Inert atmosphere 2: hydrogenchloride / ethyl acetate / 12 h / 20 °C 3: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 3 h / 20 °C
	Multi-step reaction with 3 steps 1: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 110 °C / Inert atmosphere 2: hydrogenchloride / dichloromethane; 1,4-dioxane / 1 h / 20 °C 3: triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / dichloromethane / 2 h / 20 °C
	Multi-step reaction with 2 steps 1.1: palladium diacetate; potassium acetate / N,N-dimethyl-formamide / 2 h / 90 °C / Inert atmosphere 2.1: trifluoroacetic acid / dichloromethane / 30 min / 20 °C 2.2: 20 °C
	Multi-step reaction with 3 steps 1: potassium acetate; palladium diacetate / N,N-dimethyl-formamide / 120 °C / Inert atmosphere 2: trifluoroacetic acid / dichloromethane / 16 h / 20 °C 3: triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / dichloromethane / 16 h / 20 °C
	Multi-step reaction with 3 steps 1: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 16 h / 90 °C 2: hydrogenchloride / 1,4-dioxane; dichloromethane / 1 h / 25 °C 3: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 18 h / 20 °C
	Multi-step reaction with 3 steps 1: potassium acetate; palladium diacetate / N,N-dimethyl acetamide / 12 h / 90 °C 2: hydrogenchloride / 1,4-dioxane; dichloromethane / 12 h / 25 °C 3: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0.5 h / 15 °C
	Multi-step reaction with 3 steps 1: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 12 h / 90 °C 2: hydrogenchloride / dichloromethane; 1,4-dioxane / 12 h / 25 °C 3: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 0.5 h / 15 °C
	Multi-step reaction with 3 steps 1.1: palladium diacetate; potassium acetate / N,N-dimethyl-formamide / 6 h / 120 °C / Inert atmosphere 2.1: hydrogenchloride / methanol; 1,4-dioxane / 16 h / 25 °C 3.1: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 15 min / 25 °C 3.2: 16 h / 25 °C
	Multi-step reaction with 3 steps 1: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 12 h / 90 °C 2: trifluoroacetic acid / dichloromethane / 30 min / 20 °C 3: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 12 h / 20 °C
	Multi-step reaction with 3 steps 1: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 110 °C / Inert atmosphere 2: hydrogenchloride / 1,4-dioxane; dichloromethane / 1 h / 20 °C 3: triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / dichloromethane / 2 h / 20 °C
	Multi-step reaction with 3 steps 1: potassium acetate; palladium diacetate / N,N-dimethyl acetamide / 4 h / 130 °C / Inert atmosphere 2: hydrogenchloride / 1,4-dioxane; dichloromethane / 18 h / 0 - 20 °C 3: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; triethylamine / N,N-dimethyl-formamide; dichloromethane / 18 h / 0 - 20 °C / Inert atmosphere
	Multi-step reaction with 3 steps 1: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 12 h / 90 °C 2: hydrogenchloride / ethyl acetate / 12 h / 20 °C 3: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 2 h / 0 - 20 °C / Inert atmosphere
	Multi-step reaction with 3 steps 1: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 18 h / 150 °C 2: trifluoroacetic acid / dichloromethane / 30 min / 20 °C 3: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 30 min / 20 °C
	Multi-step reaction with 3 steps 1: potassium acetate; palladium diacetate / N,N-dimethyl-formamide / 3 h / 16 - 90 °C / Inert atmosphere 2: hydrogenchloride / 1,4-dioxane / 1 h / 16 °C 3: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 1 h / 16 °C
	Multi-step reaction with 3 steps 1.1: potassium acetate; palladium diacetate / 12 h / 95 °C / Inert atmosphere 2.1: hydrogenchloride / methanol; 1,4-dioxane / 2 h / 0 - 20 °C 3.1: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 20 min / Cooling with ice 3.2: 20 °C
	Multi-step reaction with 3 steps 1: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 18 h / 150 °C 2: trifluoroacetic acid / dichloromethane / 1 h / 20 °C 3: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 2 h / 20 °C
	Multi-step reaction with 2 steps 1.1: palladium diacetate; potassium acetate / N,N-dimethyl acetamide / 150 °C 2.1: trifluoroacetic acid / dichloromethane / 1 h / Cooling with ice 2.2: 3 h / 20 °C
	Multi-step reaction with 3 steps 1: palladium diacetate / N,N-dimethyl acetamide / 4 h / 150 °C / Inert atmosphere 2: hydrogenchloride / 1,4-dioxane; dichloromethane / 2 h / 20 °C 3: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 2 h / 20 °C

References: [1]Hu, Jiantao; Hu, Biao; Wang, Mingliang; Xu, Fuming; Miao, Bukeyan; Yang, Chao-Yie; Wang, Mi; Liu, Zhaomin; Hayes, Daniel F.; Chinnaswamy, Krishnapriya; Delproposto, James; Stuckey, Jeanne; Wang, Shaomeng [Journal of Medicinal Chemistry, 2019, vol. 62, # 3, p. 1420 - 1442].
[2]Current Patent Assignee: YALE UNIVERSITY - WO2019/195609, 2019, A2.
[3]Current Patent Assignee: UNIVERSITY OF MICHIGAN - WO2020/142227, 2020, A1.
[4]Current Patent Assignee: KYMERA THERAPEUTICS - WO2020/206424, 2020, A1.
[5]Current Patent Assignee: MITSUBISHI TANABE PHARMA - WO2020/9176, 2020, A1.
[6]Current Patent Assignee: YALE UNIVERSITY - WO2021/207172, 2021, A1.
[7]Current Patent Assignee: JIANGSU YAHONG MEDITECH - WO2022/161166, 2022, A1.
[8]Liu, Xingui; Kalogeropulou, Alexia F.; Domingos, Sofia; Makukhin, Nikolai; Nirujogi, Raja S.; Singh, Francois; Shpiro, Natalia; Saalfrank, Anton; Sammler, Esther; Ganley, Ian G.; Moreira, Rui; Alessi, Dario R.; Ciulli, Alessio [Journal of the American Chemical Society, 2022, vol. 144, # 37, p. 16930 - 16952].
[9]Wang, Chao; Zheng, Cangxin; Wang, Han; Shui, Sufang; Jin, Hongwei; Liu, Guoquan; Xu, Fengrong; Liu, Zhenming; Zhang, Liangren; Sun, Dan; Xu, Ping [European Journal of Medicinal Chemistry, 2023, vol. 247].
[10]Current Patent Assignee: HINOVA PHARMACEUTICALS - WO2023/280237, 2023, A1.
[11]Current Patent Assignee: SHANGHAI QILU PHARMACEUTICAL RES AND DEVELOPMENT CENTRE - WO2023/143249, 2023, A1.
[12]Current Patent Assignee: ARVINAS OPERATIONS - WO2023/97031, 2023, A1.
[13]Current Patent Assignee: ARVINAS OPERATIONS - WO2023/96987, 2023, A1.
[14]Current Patent Assignee: JINGRUI BIOPHARMA CO LTD - WO2023/185864, 2023, A1.
[15]Wang, Xiaohua; Xin, Lilan; Deng, Xiaofei; Dong, Chune; Hu, Guoyuan; Zhou, Hai-Bing [European Journal of Medicinal Chemistry, 2024, vol. 267].
[16]Current Patent Assignee: UNIVERSITY OF DUNDEE - EP4276097, 2023, A1.
[17]Desantis, Jenny; Bazzacco, Alessandro; Eleuteri, Michela; Tuci, Sara; Bianconi, Elisa; Macchiarulo, Antonio; Mercorelli, Beatrice; Loregian, Arianna; Goracci, Laura [European Journal of Medicinal Chemistry, 2024, vol. 268].
[18]Yao, Xiaoxuan; Mao, Jianping; Zhang, Haoyu; Xiao, Yi; Wang, Yongjun; Liu, Hongzhuo [European Journal of Medicinal Chemistry, 2024, vol. 272].
[19]Xin, Lilan; Wang, Chao; Cheng, Yan; Wang, Hongli; Guo, Xinyi; Deng, Xiaofei; Deng, Xiangping; Xie, Baohua; Hu, Hankun; Min, Chang; Dong, Chune; Zhou, Hai-Bing [Journal of Medicinal Chemistry, 2024, vol. 67, # 11, p. 8913 - 8931].
[20]Current Patent Assignee: KESMALEA THERAPEUTICS LTD - WO2024/175905, 2024, A1.
[21]Current Patent Assignee: SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY - WO2024/179529, 2024, A1.
[22]Wang, Dandan; Wu, Yihe; Zhao, Yijin; Ma, Xiaoyu; Shi, Jiahao; Ni, Jian; Gao, Yang; Cai, Hongbing; Dong, Chune; Zhou, Hai-Bing [European Journal of Medicinal Chemistry, 2026, vol. 302].
[23]Current Patent Assignee: WUHAN UNIVERSITY - CN120247870, 2025, A.
[24]Current Patent Assignee: SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY - WO2025/131111, 2025, A1.

4
[ 1973408-97-7 ]
[ 2313528-38-8 ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 2 steps 1: hydrogenchloride / methanol; 1,4-dioxane / 12 h / 20 °C 2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 12 h / 0 - 20 °C / Inert atmosphere
	Multi-step reaction with 2 steps 1: hydrogenchloride / methanol / 2 h / 20 °C 2: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 12 h / 20 °C
	Multi-step reaction with 2 steps 1: hydrogenchloride / 1,4-dioxane / 25 °C / Inert atmosphere 2: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0 - 25 °C / Inert atmosphere

	Multi-step reaction with 2 steps 1: hydrogenchloride / water; 1,4-dioxane / 5 h / 20 °C 2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 1.5 h / 20 °C
	Multi-step reaction with 2 steps 1: hydrogenchloride / methanol / 2 h / 20 °C 2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 12 h / 20 °C
	Multi-step reaction with 2 steps 1: hydrogenchloride / ethyl acetate / 12 h / 20 °C 2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 3 h / 20 °C
	Multi-step reaction with 2 steps 1: hydrogenchloride / dichloromethane; 1,4-dioxane / 1 h / 20 °C 2: triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / dichloromethane / 2 h / 20 °C
	Multi-step reaction with 2 steps 1: trifluoroacetic acid / dichloromethane / 16 h / 20 °C 2: triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / dichloromethane / 16 h / 20 °C
	Multi-step reaction with 2 steps 1: hydrogenchloride / 1,4-dioxane; dichloromethane / 1 h / 25 °C 2: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 18 h / 20 °C
	Multi-step reaction with 2 steps 1: hydrogenchloride / 1,4-dioxane; dichloromethane / 12 h / 25 °C 2: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0.5 h / 15 °C
	Multi-step reaction with 2 steps 1: hydrogenchloride / dichloromethane; 1,4-dioxane / 12 h / 25 °C 2: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 0.5 h / 15 °C
	Multi-step reaction with 2 steps 1.1: hydrogenchloride / methanol; 1,4-dioxane / 16 h / 25 °C 2.1: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 15 min / 25 °C 2.2: 16 h / 25 °C
	Multi-step reaction with 2 steps 1: trifluoroacetic acid / dichloromethane / 30 min / 20 °C 2: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 12 h / 20 °C
	Multi-step reaction with 2 steps 1: hydrogenchloride / 1,4-dioxane; dichloromethane / 1 h / 20 °C 2: triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / dichloromethane / 2 h / 20 °C
	Multi-step reaction with 2 steps 1: hydrogenchloride / 1,4-dioxane; dichloromethane / 18 h / 0 - 20 °C 2: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; triethylamine / N,N-dimethyl-formamide; dichloromethane / 18 h / 0 - 20 °C / Inert atmosphere
	Multi-step reaction with 2 steps 1: hydrogenchloride / ethyl acetate / 12 h / 20 °C 2: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 2 h / 0 - 20 °C / Inert atmosphere
	Multi-step reaction with 2 steps 1: trifluoroacetic acid / dichloromethane / 30 min / 20 °C 2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 30 min / 20 °C
	Multi-step reaction with 2 steps 1: hydrogenchloride / 1,4-dioxane / 1 h / 16 °C 2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 1 h / 16 °C
	Multi-step reaction with 2 steps 1.1: hydrogenchloride / methanol; 1,4-dioxane / 2 h / 0 - 20 °C 2.1: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 20 min / Cooling with ice 2.2: 20 °C
8.02 g	Stage #1: tert-butyl (S)-(1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamate With trifluoroacetic acid In dichloromethane for 1h; Cooling with ice; Stage #2: With (2S,4R)-4-hydroxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid; N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 20℃; for 3h;	Further, step S8 can specifically be: take a 100mL single-necked flask and add DCM (20mL), then add the reaction mixture.(7)The prepared raw material (compound 11, 7.00 g, 21.98 mmol) was slowly added dropwise with TFA (trifluoroacetic acid, 10.03 g, 87.93 mmol) under ice bath conditions. After the addition was completed, stirring was continued for 1 h. The reaction was monitored by TLC. After the starting material disappeared, DCM and TFA in the system were removed by rotary evaporation. The residue was then dissolved in DCM. The pH was adjusted to alkaline using ammonia. DCM was extracted, and most of the DCM was removed by rotary evaporation. An appropriate amount of anhydrous DCM (30 mL) was added. Then, DIPEA (N,N-diisopropylethylamine, 11.41 g, 87.93 mmol), HATU (2-(7-azabenzotriazole)-N,N,N',N'-tetramethylurea hexafluorophosphate, 9.20 g, 24.18 mmol), and Boc-Hyp-OH (Boc-L-hydroxyproline, 5.59 g, 24.18 mmol) were added sequentially. After the addition was complete, the mixture was stirred at room temperature for 3 h. After the starting material was completely eliminated by TLC monitoring, it was extracted with DCM, dried by rotary evaporation, and then purified by column chromatography with petroleum ether/ethyl acetate (V/V=3/1) as the mobile phase, yielding a white solid product (compound 12, 8.02 g, 18.59 mmol).
	Multi-step reaction with 2 steps 1.1: hydrogenchloride / dichloromethane; water / 2 h / 0 - 20 °C 2.1: N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 0.08 h / 20 °C 2.2: 12 h / 0 - 20 °C
	Multi-step reaction with 2 steps 1: hydrogenchloride / 1,4-dioxane; dichloromethane / 2 h / 20 °C 2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 2 h / 20 °C

References: [1]Hu, Jiantao; Hu, Biao; Wang, Mingliang; Xu, Fuming; Miao, Bukeyan; Yang, Chao-Yie; Wang, Mi; Liu, Zhaomin; Hayes, Daniel F.; Chinnaswamy, Krishnapriya; Delproposto, James; Stuckey, Jeanne; Wang, Shaomeng [Journal of Medicinal Chemistry, 2019, vol. 62, # 3, p. 1420 - 1442].
[2]Current Patent Assignee: YALE UNIVERSITY - WO2019/195609, 2019, A2.
[3]Current Patent Assignee: KYMERA THERAPEUTICS - WO2020/206424, 2020, A1.
[4]Current Patent Assignee: MITSUBISHI TANABE PHARMA - WO2020/9176, 2020, A1.
[5]Current Patent Assignee: YALE UNIVERSITY - WO2021/207172, 2021, A1.
[6]Current Patent Assignee: JIANGSU YAHONG MEDITECH - WO2022/161166, 2022, A1.
[7]Liu, Xingui; Kalogeropulou, Alexia F.; Domingos, Sofia; Makukhin, Nikolai; Nirujogi, Raja S.; Singh, Francois; Shpiro, Natalia; Saalfrank, Anton; Sammler, Esther; Ganley, Ian G.; Moreira, Rui; Alessi, Dario R.; Ciulli, Alessio [Journal of the American Chemical Society, 2022, vol. 144, # 37, p. 16930 - 16952].
[8]Current Patent Assignee: HINOVA PHARMACEUTICALS - WO2023/280237, 2023, A1.
[9]Current Patent Assignee: SHANGHAI QILU PHARMACEUTICAL RES AND DEVELOPMENT CENTRE - WO2023/143249, 2023, A1.
[10]Current Patent Assignee: ARVINAS OPERATIONS - WO2023/97031, 2023, A1.
[11]Current Patent Assignee: ARVINAS OPERATIONS - WO2023/96987, 2023, A1.
[12]Current Patent Assignee: JINGRUI BIOPHARMA CO LTD - WO2023/185864, 2023, A1.
[13]Wang, Xiaohua; Xin, Lilan; Deng, Xiaofei; Dong, Chune; Hu, Guoyuan; Zhou, Hai-Bing [European Journal of Medicinal Chemistry, 2024, vol. 267].
[14]Current Patent Assignee: UNIVERSITY OF DUNDEE - EP4276097, 2023, A1.
[15]Desantis, Jenny; Bazzacco, Alessandro; Eleuteri, Michela; Tuci, Sara; Bianconi, Elisa; Macchiarulo, Antonio; Mercorelli, Beatrice; Loregian, Arianna; Goracci, Laura [European Journal of Medicinal Chemistry, 2024, vol. 268].
[16]Yao, Xiaoxuan; Mao, Jianping; Zhang, Haoyu; Xiao, Yi; Wang, Yongjun; Liu, Hongzhuo [European Journal of Medicinal Chemistry, 2024, vol. 272].
[17]Xin, Lilan; Wang, Chao; Cheng, Yan; Wang, Hongli; Guo, Xinyi; Deng, Xiaofei; Deng, Xiangping; Xie, Baohua; Hu, Hankun; Min, Chang; Dong, Chune; Zhou, Hai-Bing [Journal of Medicinal Chemistry, 2024, vol. 67, # 11, p. 8913 - 8931].
[18]Current Patent Assignee: KESMALEA THERAPEUTICS LTD - WO2024/175905, 2024, A1.
[19]Current Patent Assignee: SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY - WO2024/179529, 2024, A1.
[20]Current Patent Assignee: WUHAN UNIVERSITY - CN120247870, 2025, A Location in patent: Paragraph 0048-0050.
[21]Gao, Yunyun; Ni, Dan; Li, Yueying; Zheng, Jia; Zhang, Ke; Xiao, Yijie; Tang, Xi; Li, Linfeng; Wang, Xing; Wei, Yue; He, Yi; Guo, Zufeng; Nie, Shenyou [Journal of Medicinal Chemistry, 2025, vol. 68, # 16, p. 17046 - 17064].
[22]Current Patent Assignee: SHANGHAI HAIYAN PHARMACEUTICAL TECHNOLOGY - WO2025/131111, 2025, A1.

5
[ 2313528-38-8 ]
[ 2086301-12-2 ]

Yield	Reaction Conditions	Operation in experiment
	With hydrogenchloride In 1,4-dioxane; methanol at 20℃; for 12h;
	With hydrogenchloride In 1,4-dioxane; methanol at 20℃; for 12h;	1 tert- Butyl ((S)-l-((2S,4R)-4-hydroxy-2-(((S)-l-(4-(4-methylthiazol-5- yl)phenyl)ethyl)carb-amoyl)pyrrolidin- 1 -yl)-3 ,3 -dimethyl- 1 -oxobutan-2-yl)carbamate (57) This solid (56), obtained as described above was dissolved in 4N HC1 in dioxane (0327) (25 mL, 100 mmol) and MeOH (25 mL) and the mixture was stirred at ambient temperature for 12 h. The mixture was then concentrated and the residue was dried under vacuum to afford an intermediate, which was used in next step without further purification. UPLC-MS (ESL) calc, for C17H22N3O2S [M+l]+: 332.14, found 332.11. HATU (1.37 g, 3.6 mmol, 1.2 eq) was added to a solution of this intermediate (994 mg, 3.0 mmol, 1.0 eq), (S)-2-((/er/-butoxycarbonyl)amino)-3,3-dimethylbutanoic acid (694 mg, 3.0 mmol, 1.0 eq), and DIPEA (1.57 mL, 9.0 mmol, 3.0 eq) in DMF (10 mL) at 0 °C under N2. The mixture was stirred at ambient temperature for 12 h when TLC showed that the reaction was complete. The reaction mixture was quenched with H2O (100 mL) and extracted with EtOAc (75mLx2). The combined organic layer was washed with brine (100 mL) and dried over Na2S04. The organic solution was filtered and concentrated. The residue was purified by silica gel flash column chromatography with hexane :EtO Ac then DCM: MeOH to afford the desired compound (57) as a white solid (1.31 g, 80% yield). NMR (CDCI3, 400 MHz) d (ppm) 8.65 (s, 1H), 7.70 (d, J = 8.0 Hz, 1H), 7.35- 7.31 (m, 4H), 5.29 (d, J= 9.2 Hz, 1H), 5.06-5.01 (m, 1H), 4.67 (t, J= 8.0 Hz, 1H), 4.46- 4.44 (m, 1H), 4.22-4.19 (m, 1H), 3.91 (d, J = 17.2 Hz, 1H), 3.61-3.58 (m, 1H), 2.46 (s, 3H), 2.37-2.30 (m, 1H), 2.04-1.99 (m, 1H), 1.44 (d, J= 7.2 Hz, 3H), 1.35 (s, 9H), 0.96 (s, 9H); 13C NMR (CDCI3, 100 MHz) d (ppm) 172.22, 170.13, 156.15, 150.56, 148.21, 143.43, 131.74, 130.59, 129.49, 126.46, 80.18, 69.91, 58.86, 56.58, 48.74, 38.60, 36.02, 35.48, 28.34, 26.39, 22.17, 15.95; UPLC-MS (ESF) calc for C28H41N4O5S [M+l]+: 545.28, found 545.35.
	With hydrogenchloride In 1,4-dioxane; dichloromethane at 20℃; for 1h;

420 mg	With hydrogenchloride In 1,4-dioxane; dichloromethane at 25℃;	E Step E: Add 1,4-dioxane solution (4 M, 4 ml) of hydrochloric acid with compound INT-5-4 (350 mg, 0.8 mmol) to dichloromethane (4 ml). The reaction mixture is stirred at 25 degrees Celsius for 1 h. LCMS monitoring shows that raw materials are gone. The reaction mixture was concentrated to remove the solvent to obtain 420 mg of INT-5-5.
40 g	With hydrogenchloride In 1,4-dioxane at 25℃;
	With trifluoroacetic acid In dichloromethane at 20℃;
	With hydrogenchloride In ethyl acetate at 20℃;	4.1.20. tert-butyl ((S)-1-((2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl) carbamoyl) pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl) carbamate (P13) This solid material (P12), obtained as described above was dissolvedin 2 M HCl in EA (20 mL, 40 mmol), and the mixture was stirred atambient temperature for 12 h. The mixture was then concentrated, andthe residue was dried under vacuum to afford intermediate, which wasused in next step without further purification. HATU (8.50 g, 22.5 mmol,1.4 equiv) was added to a solution of this intermediate (5.80 g, 16.0mmol, 1.0 equiv), (S)-2-((tert-butoxycarbonyl) amino)-3,3- dimethylbutanoicacid (3.46 g, 16.0 mmol, 1.0 equiv), and DIPEA (8.8 mL,48.0 mmol, 3.0 equiv) in DMF (30 mL) at 0 C. The mixture was stirredat ambient temperature for 12 h when TLC showed that the reaction wascomplete. The reaction mixture was quenched with H2O (120 mL) andextracted with EtOAc (75 mL × 2). The combined organic layer waswashed with brine (100 mL) and dried over Na2SO4. The organic solutionwas filtered and concentrated. The residue was purified by silica gelflash column chromatography (DCM: MeOH 30:1) to afford the desiredcompound.
	With hydrogenchloride In ethyl acetate at 20℃;	4.1.20. tert-butyl ((S)-1-((2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl) carbamoyl) pyrrolidin-1-yl)-3,3-dimethyl-1-oxobutan-2-yl) carbamate (P13) This solid material (P12), obtained as described above was dissolvedin 2 M HCl in EA (20 mL, 40 mmol), and the mixture was stirred atambient temperature for 12 h. The mixture was then concentrated, andthe residue was dried under vacuum to afford intermediate, which wasused in next step without further purification. HATU (8.50 g, 22.5 mmol,1.4 equiv) was added to a solution of this intermediate (5.80 g, 16.0mmol, 1.0 equiv), (S)-2-((tert-butoxycarbonyl) amino)-3,3- dimethylbutanoicacid (3.46 g, 16.0 mmol, 1.0 equiv), and DIPEA (8.8 mL,48.0 mmol, 3.0 equiv) in DMF (30 mL) at 0 C. The mixture was stirredat ambient temperature for 12 h when TLC showed that the reaction wascomplete. The reaction mixture was quenched with H2O (120 mL) andextracted with EtOAc (75 mL × 2). The combined organic layer waswashed with brine (100 mL) and dried over Na2SO4. The organic solutionwas filtered and concentrated. The residue was purified by silica gelflash column chromatography (DCM: MeOH 30:1) to afford the desiredcompound.
	With hydrogenchloride In 1,4-dioxane; dichloromethane; water at 20℃;	Step 2: (2S,4R)-4-Hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl) pyrrolidine-2-carboxamide To a solution of tert-butyl (2S,4R)-4-hydroxy-2-[[(1S)-1-[4-(4-methylthiazol-5-yl)-phenyl]ethyl]carbamoyl]pyrrolidine-1-carboxylate (3.77 g, 8.74 mmol) in DCM (20 mL) was added 4M HCl-dioxane (20 mL, 80 mmol) and the reaction mixture was stirred at room temperature for 1 h. The solvent was evaporated under reduced pressure to afford the title compound.
	Multi-step reaction with 2 steps 1: hydrogenchloride / methanol / 2 h / 4 °C 2: sodium hydroxide / methanol; dichloromethane; water / 4 °C / pH 12.5 - 13
	With hydrogenchloride In 1,4-dioxane	39.3 (2S,4R)-4-Hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide 39c Compound 1a (4.00 g, 9.27 mmol) was dissolved in hydrogen chloride/1,4-dioxane solution (50 mL, 4.0 M), stirred for 1 hour, and concentrated to obtain a crude product. The crude product was adjusted to neutrality with triethylamine and concentrated under reduced pressure to obtain the crude title compound 39c (5.06 g). The product was used directly in the next step without purification.
	With hydrogenchloride In 1,4-dioxane; dichloromethane at 20℃;	47.2 Step 2: (2S,4R)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl) phenyl)ethyl) pyrrolidine-2-carboxamide To a stirred solution of tert-butyl (2S,4R)-4-hydroxy-2-[[(1S)-1-[4-(4-methylthiazol-5-yl)phenyl]ethyl]carbamoyl]pyrrolidine-1-carboxylate (3.77 g, 8.74 mmol, 1.00 eq.) in DCM (20 mL) was added HCl-dioxane (4.0 M, 20.0 mL). The resulting mixture was stirred at RT for 1 h and concentrated to afford the title compound.
16.8 g	With hydrogenchloride In 1,4-dioxane at 20℃;	Step 2: Synthesis of compound M29-2 M29-1 (22.0 g) was added to DCM (100 mL), and a hydrochloric acid dioxane solution (100 mL) was added under an ice-water bath. The reaction was reacted at room temperature for 60 minutes, and the reaction was completed by LCMS monitoring. The reaction solution was directly concentrated, and 1M NaOH solution was added until the pH of the reaction solution was 8. DCM (100 mL) was added to the reaction solution, and the organic phase was collected. The organic phase was washed once with saturated brine, dried over anhydrous sodium sulfate, filtered, and concentrated to obtain 16.8 g of a white solid, namely compound M29-2.
98 %	With hydrogenchloride In 1,4-dioxane at 16℃;	6.e Synthesis of Int. 27 Into a 100 mL round-bottom flask were added tert-butyl (2S,4R)-4-hydroxy-2-[(1S)-1-[4- (4-methyl-1,3-thiazol-5-yl)phenyl]ethyl]carbamoyl}pyrrolidine-1-carboxylate (2.8 g, 6.488 mmol, 1 equiv), 1,4-dioxane (10 mL) and HCl in 1,4-dioxane (0.79 mL, 4 M). The mixture was stirred for 1 h at 16 °C and was concentrated under reduced pressure. This afforded (2S,4R)-4-hydroxy-N-[(1S)-1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]ethyl]pyrrolidine-2- carboxamide (2.1 g, 98% yield) as a yellow green solid. LCMS: (ES, m/z): [M+H]+ = 332 (LCMS condition: Column: Shim-pack Scepter C18-120; Mobile phase A: Water/5 mM NH4HCO3; Mobile phase B: Acetonitrile; Flow rate: 1.5 mL/min)
	With trifluoroacetic acid In dichloromethane at 20℃; for 1h;	TFA (2 mL) was added to a stirred solution of tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5- yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylate (1 g, 2.3 mmol) in DCM (8 mL). The reaction mixture was stirred for 1h at room temperature. The reaction mixture was concentrated under reduced pressure to give a crude product that was purified by reverse phase FCC (column, C18 silica gel; mobile phase, ACN in Water (0.1% TFA), 10% to 50% gradient in 10 min; detector, UV 254 nm) affording the title compound (682 mg, 2.1 mmol) as a yellow solid. LCMS (ESI) m/z [M+H]+ = 332.1.
1.6 g	With trifluoroacetic acid In dichloromethane for 0.5h;	Synthesis of (2S,4R)-4-hydroxy-N-((S)-l-(4-(4-methylthiazol-5- yl)phenyl)ethyl)pyrrolidine-2 -carboxamide, 7. To a solution of 4 (2.00 g, 9.16 mmol, 1.0 eq), 5 (2.12 g, 9.16 mmol, 1.0 eq), HATU (5.22 g, 13.74 mmol, 1.5 eq) in DMF (50 mL) was added DIPEA (3.55 g, 27.48 mmol, 3.0 eq). The mixture was stirred for 30 minutes. The reaction was quenched by adding water. The mixture was extracted by ethyl acetate (80*2 mL) twice. Combined organic phases were washed by water twice. After dried by anhydrous Na2SO4and concentrated. The received residue was dissolved into DCM (40 mL), TFA (20 mL) was added, the mixture stirred for 30 minutes. After reaction, the solution was concentrated. The residue was purified by C-18 reversal column chromatography (elution solvents: CH3CN/H2O from 10% to 100%, 0.1%TFA) to get target product 7 (1.6 g, 53%) as a slight yellow solid. ESI MS m/z: 332.13 [M+H]+.
	With trifluoroacetic acid In dichloromethane at 20℃; for 1h;
	With hydrogenchloride In 1,4-dioxane; dichloromethane at 20℃; for 1h;	59.2 Step 2: (2S,4R)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl) pyrrolidine-2-carboxamide To a solution of tert-butyl (2S,4R)-4-hydroxy-2-[(1S)-1-[4-(4-methylthiazol-5-yl)-phenyl]ethyl]carbamoyl]pyrrolidine-1-carboxylate (3.77 g, 8.74 mmol) in DCM (20 mL) wasadded 4M HCl-dioxane (20 mL, 80 mmol) and the reaction mixture was stirred at roomtemperature for 1 h. The solvent was evaporated under reduced pressure to afford the titlecompound.
	With hydrogenchloride In 1,4-dioxane; dichloromethane at 20℃; for 1h;	2 Step 2: (2S,4R)-4-Hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl) pyrrolidine-2-carboxamide To a solution of tert-butyl (2S,4R)-4-hydroxy-2-[[(1S)-1-[4-(4-methylthiazol-5-yl)-phenyl]ethyl]carbamoyl]pyrrolidine-1-carboxylate (3.77 g, 8.74 mmol) in DCM (20 mL) wasadded 4M HCl-dioxane (20 mL, 80 mmol) and the reaction mixture was stirred at roomtemperature for 1 h. The solvent was evaporated under reduced pressure to afford the titlecompound.
682 mg	With trifluoroacetic acid In dichloromethane at 20℃; for 1h;	6.2 Step 2. (2S,4R)-4-Hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide TFA (2 mL) was added to a stirred solution of tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5 yl)phenyl)ethyl) carbamoyl)pyrrolidine-1-carboxylate (1 g, 2.3 mmol) in DCM (8 mL). The reaction mixture was stirred for 1h at room temperature. The reaction mixture was concentrated under reduced pressure to give a crude product that was purified by reverse phase FCC (column, C18 silica gel; mobile phase, ACN in Water (0.1% TFA), 10% to 50% gradient in 10 min; detector, UV 254 nm) affording the title compound (682 mg, 2.1 mmol) as a yellow solid. LCMS (ESI) m/z [M+H]+ = 332.1.

References: [1]Hu, Jiantao; Hu, Biao; Wang, Mingliang; Xu, Fuming; Miao, Bukeyan; Yang, Chao-Yie; Wang, Mi; Liu, Zhaomin; Hayes, Daniel F.; Chinnaswamy, Krishnapriya; Delproposto, James; Stuckey, Jeanne; Wang, Shaomeng [Journal of Medicinal Chemistry, 2019, vol. 62, # 3, p. 1420 - 1442].
[2]Current Patent Assignee: UNIVERSITY OF MICHIGAN - WO2020/142227, 2020, A1 Location in patent: Paragraph 0192-0193.
[3]Liu, Xingui; Kalogeropulou, Alexia F.; Domingos, Sofia; Makukhin, Nikolai; Nirujogi, Raja S.; Singh, Francois; Shpiro, Natalia; Saalfrank, Anton; Sammler, Esther; Ganley, Ian G.; Moreira, Rui; Alessi, Dario R.; Ciulli, Alessio [Journal of the American Chemical Society, 2022, vol. 144, # 37, p. 16930 - 16952].
[4]Current Patent Assignee: SHANGHAI QILU PHARMACEUTICAL RES AND DEVELOPMENT CENTRE - WO2023/143249, 2023, A1 Location in patent: Page/Page column 32-33.
[5]Current Patent Assignee: JINGRUI BIOPHARMA CO LTD - WO2023/185864, 2023, A1 Location in patent: Paragraph 0270; 0275; 0280.
[6]Wang, Xiaohua; Xin, Lilan; Deng, Xiaofei; Dong, Chune; Hu, Guoyuan; Zhou, Hai-Bing [European Journal of Medicinal Chemistry, 2024, vol. 267] Xin, Lilan; Wang, Chao; Cheng, Yan; Wang, Hongli; Guo, Xinyi; Deng, Xiaofei; Deng, Xiangping; Xie, Baohua; Hu, Hankun; Min, Chang; Dong, Chune; Zhou, Hai-Bing [Journal of Medicinal Chemistry, 2024, vol. 67, # 11, p. 8913 - 8931].
[7]Yao, Xiaoxuan; Mao, Jianping; Zhang, Haoyu; Xiao, Yi; Wang, Yongjun; Liu, Hongzhuo [European Journal of Medicinal Chemistry, 2024, vol. 272].
[8]Yao, Xiaoxuan; Mao, Jianping; Zhang, Haoyu; Xiao, Yi; Wang, Yongjun; Liu, Hongzhuo [European Journal of Medicinal Chemistry, 2024, vol. 272].
[9]Current Patent Assignee: NIKANG THERAPEUTICS - WO2024/102849, 2024, A1 Location in patent: Page/Page column 329.
[10]Soto-Martínez, Diana M.; Clements, Garrett D.; Díaz, John E.; Becher, Joy; Reynolds, Robert C.; Ochsenbauer, Christina; Snowden, Timothy S. [RSC Advances, 2024, vol. 14, # 24, p. 17077 - 17090].
[11]Current Patent Assignee: SHANGHAI HENGRUI MEDICINE - WO2024/67818, 2024, A1 Location in patent: Page/Page column 304-306.
[12]Current Patent Assignee: NIKANG THERAPEUTICS - WO2023/249970, 2023, A1 Location in patent: Page/Page column 235.
[13]Current Patent Assignee: BETTA PHARMACEUTICALS - WO2024/120424, 2024, A1 Location in patent: Page/Page column 57-58.
[14]Current Patent Assignee: KESMALEA THERAPEUTICS LTD - WO2024/175905, 2024, A1 Location in patent: Page/Page column 37; 39.
[15]Current Patent Assignee: FOGHORN THERAPEUTICS - WO2024/220946, 2024, A1 Location in patent: Page/Page column 156-157.
[16]Current Patent Assignee: UNIVERSITY OF MICHIGAN - WO2024/64328, 2024, A1 Location in patent: Paragraph 0542-0544.
[17]Wang, Dandan; Wu, Yihe; Zhao, Yijin; Ma, Xiaoyu; Shi, Jiahao; Ni, Jian; Gao, Yang; Cai, Hongbing; Dong, Chune; Zhou, Hai-Bing [European Journal of Medicinal Chemistry, 2026, vol. 302].
[18]Current Patent Assignee: NIKANG THERAPEUTICS - WO2025/235298, 2025, A1 Location in patent: Page/Page column 200.
[19]Current Patent Assignee: NIKANG THERAPEUTICS - WO2025/235331, 2025, A1 Location in patent: Page/Page column 205.
[20]Current Patent Assignee: FOGHORN THERAPEUTICS - WO2025/222187, 2025, A1 Location in patent: Page/Page column 450-451.

6
[ 2313528-38-8 ]
[ 1997302-16-5 ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 2 steps 1: hydrogenchloride / methanol; 1,4-dioxane / 12 h / 20 °C 2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 12 h / 0 - 20 °C / Inert atmosphere
	Multi-step reaction with 2 steps 1: hydrogenchloride / methanol / 2 h / 20 °C 2: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 12 h / 20 °C
	Multi-step reaction with 2 steps 1: hydrogenchloride / 1,4-dioxane; methanol / 12 h / 20 °C 2: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 12 h / 0 - 20 °C / Inert atmosphere

	Multi-step reaction with 2 steps 1: hydrogenchloride / 1,4-dioxane / 16 h / 25 °C / Inert atmosphere 2: triethylamine; HATU / N,N-dimethyl-formamide / 0 - 25 °C / Inert atmosphere
	Multi-step reaction with 2 steps 1: hydrogenchloride / methanol / 2 h / 20 °C 2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 12 h / 20 °C
	Multi-step reaction with 2 steps 1: methanol; hydrogenchloride / ethyl acetate / 20 °C 2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 3 h / 20 °C
	Multi-step reaction with 2 steps 1: dichloromethane / 18 h / 20 °C 2: triethylamine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 16 h / 20 °C
	Multi-step reaction with 2 steps 1: hydrogenchloride / 1,4-dioxane; dichloromethane / 1 h / 25 °C 2: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 18 h / 20 °C
	Multi-step reaction with 2 steps 1: trifluoroacetic acid / dichloromethane / 30 min / 20 °C 2: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 12 h / 0 - 20 °C
	Multi-step reaction with 2 steps 1.1: hydrogenchloride / 1,4-dioxane / 18 h / 0 - 20 °C 2.1: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / dichloromethane / 1 h / 0 °C / Inert atmosphere 2.2: 18 h / 20 °C / Inert atmosphere
	Multi-step reaction with 2 steps 1: hydrogenchloride / ethyl acetate / 12 h / 20 °C 2: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 12 h / 0 - 20 °C
	Multi-step reaction with 2 steps 1: trifluoroacetic acid / dichloromethane / 30 min / 20 °C 2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 30 min / 20 °C
	Multi-step reaction with 3 steps 1: hydrogenchloride / methanol / 2 h / 4 °C 2: sodium hydroxide / methanol; dichloromethane; water / 4 °C / pH 12.5 - 13 3: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine / dichloromethane; N,N-dimethyl-formamide / -10 - 20 °C
	Multi-step reaction with 2 steps 1: hydrogenchloride / 1,4-dioxane / 1 h / 16 °C 2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 1 h / 16 - 20 °C
8.06 g	Stage #1: tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylate With trifluoroacetic acid for 1h; Cooling with ice; Stage #2: With N-tert-butyloxycarbonyl-L-tert-leucine; N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 20℃; for 3h;	Further, step S9 can specifically be: take a 50mL single-necked flask and add DCM (50mL), then add the reaction mixture.(8)The prepared raw material (compound 12, 7.80 g, 18.07 mmol) was slowly added dropwise with TFA (8.24 g, 72.30 mmol) under ice bath conditions. After the addition was complete, the mixture was stirred for 1 h. The reaction was monitored by TLC. After the raw material disappeared, DCM and TFA in the system were removed by rotary evaporation. The residue was dissolved in an appropriate amount of DCM, and the pH was adjusted to alkaline with ammonia. The mixture was extracted with DCM, dried, and most of the DCM was removed by rotary evaporation. An appropriate amount of anhydrous DCM (30 mL) was added, followed by DIPEA (0.09 g, 72.30 mmol), HATU (7.56 g, 19.88 mmol), and Boc-Tle-OH (4.60 g, 19.88 mmol). After the addition was complete, the mixture was stirred at room temperature for 3 h. After the raw material was completely eliminated by TLC monitoring, it was extracted with DCM, dried by rotary evaporation, and then purified by column chromatography with dichloromethane/methanol (V/V=30:1) as the mobile phase, yielding a white solid product Boc-VHL (8.06 g, 14.79 mmol).

References: [1]Hu, Jiantao; Hu, Biao; Wang, Mingliang; Xu, Fuming; Miao, Bukeyan; Yang, Chao-Yie; Wang, Mi; Liu, Zhaomin; Hayes, Daniel F.; Chinnaswamy, Krishnapriya; Delproposto, James; Stuckey, Jeanne; Wang, Shaomeng [Journal of Medicinal Chemistry, 2019, vol. 62, # 3, p. 1420 - 1442].
[2]Current Patent Assignee: YALE UNIVERSITY - WO2019/195609, 2019, A2.
[3]Current Patent Assignee: UNIVERSITY OF MICHIGAN - WO2020/142227, 2020, A1.
[4]Current Patent Assignee: KYMERA THERAPEUTICS - WO2020/206424, 2020, A1.
[5]Current Patent Assignee: YALE UNIVERSITY - WO2021/207172, 2021, A1.
[6]Current Patent Assignee: JIANGSU YAHONG MEDITECH - WO2022/161166, 2022, A1.
[7]Current Patent Assignee: HINOVA PHARMACEUTICALS - WO2023/280237, 2023, A1.
[8]Current Patent Assignee: SHANGHAI QILU PHARMACEUTICAL RES AND DEVELOPMENT CENTRE - WO2023/143249, 2023, A1.
[9]Wang, Xiaohua; Xin, Lilan; Deng, Xiaofei; Dong, Chune; Hu, Guoyuan; Zhou, Hai-Bing [European Journal of Medicinal Chemistry, 2024, vol. 267].
[10]Desantis, Jenny; Bazzacco, Alessandro; Eleuteri, Michela; Tuci, Sara; Bianconi, Elisa; Macchiarulo, Antonio; Mercorelli, Beatrice; Loregian, Arianna; Goracci, Laura [European Journal of Medicinal Chemistry, 2024, vol. 268].
[11]Yao, Xiaoxuan; Mao, Jianping; Zhang, Haoyu; Xiao, Yi; Wang, Yongjun; Liu, Hongzhuo [European Journal of Medicinal Chemistry, 2024, vol. 272].
[12]Xin, Lilan; Wang, Chao; Cheng, Yan; Wang, Hongli; Guo, Xinyi; Deng, Xiaofei; Deng, Xiangping; Xie, Baohua; Hu, Hankun; Min, Chang; Dong, Chune; Zhou, Hai-Bing [Journal of Medicinal Chemistry, 2024, vol. 67, # 11, p. 8913 - 8931].
[13]Soto-Martínez, Diana M.; Clements, Garrett D.; Díaz, John E.; Becher, Joy; Reynolds, Robert C.; Ochsenbauer, Christina; Snowden, Timothy S. [RSC Advances, 2024, vol. 14, # 24, p. 17077 - 17090].
[14]Current Patent Assignee: KESMALEA THERAPEUTICS LTD - WO2024/175905, 2024, A1.
[15]Current Patent Assignee: WUHAN UNIVERSITY - CN120247870, 2025, A Location in patent: Paragraph 0051-0053.

7
[ 2313528-38-8 ]
[ 1948273-02-6 ]

Yield	Reaction Conditions	Operation in experiment
	Multi-step reaction with 3 steps 1: hydrogenchloride / methanol; 1,4-dioxane / 12 h / 20 °C 2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 12 h / 0 - 20 °C / Inert atmosphere 3: hydrogenchloride / methanol; 1,4-dioxane / 12 h / 20 °C
	Multi-step reaction with 3 steps 1: hydrogenchloride / 1,4-dioxane; methanol / 12 h / 20 °C 2: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 12 h / 0 - 20 °C / Inert atmosphere 3: hydrogenchloride / 1,4-dioxane; methanol / 12 h / 20 °C
	Multi-step reaction with 2 steps 1.1: trifluoroacetic acid / dichloromethane / 1 h / 20 °C 1.2: 24 h / 20 °C 2.1: trifluoroacetic acid / dichloromethane / 1 h / 20 °C

	Multi-step reaction with 2 steps 1.1: trifluoroacetic acid / dichloromethane / 30 min / 20 °C 1.2: 20 °C 2.1: trifluoroacetic acid / dichloromethane / 30 min / 20 °C
	Multi-step reaction with 3 steps 1: hydrogenchloride / 1,4-dioxane; dichloromethane / 1 h / 25 °C 2: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 18 h / 20 °C 3: hydrogenchloride / 1,4-dioxane; dichloromethane / 1 h / 25 °C
	Multi-step reaction with 2 steps 1.1: hydrogenchloride / 1,4-dioxane; methanol / 12 h / 20 °C / Inert atmosphere 1.2: 12 h / 0 - 20 °C / Inert atmosphere 2.1: hydrogenchloride / 1,4-dioxane; methanol / 12 h / 20 °C / Inert atmosphere
	Multi-step reaction with 3 steps 1: trifluoroacetic acid / dichloromethane / 30 min / 20 °C 2: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 12 h / 0 - 20 °C 3: trifluoroacetic acid / dichloromethane / 30 min / 20 °C
	Multi-step reaction with 3 steps 1: hydrogenchloride / ethyl acetate / 12 h / 20 °C 2: HATU; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 12 h / 0 - 20 °C 3: hydrogenchloride / ethyl acetate / 12 h / 20 °C
	Multi-step reaction with 3 steps 1: trifluoroacetic acid / dichloromethane / 30 min / 20 °C 2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 30 min / 20 °C 3: trifluoroacetic acid / dichloromethane / 30 min / 20 °C
	Multi-step reaction with 5 steps 1: hydrogenchloride / methanol / 2 h / 4 °C 2: sodium hydroxide / methanol; dichloromethane; water / 4 °C / pH 12.5 - 13 3: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol; N-ethyl-N,N-diisopropylamine / dichloromethane; N,N-dimethyl-formamide / -10 - 20 °C 4: hydrogenchloride / methanol / 2 h / 4 °C 5: sodium hydroxide / methanol; dichloromethane; water / 4 °C / pH 12.5 - 13
	Multi-step reaction with 3 steps 1: hydrogenchloride / 1,4-dioxane / 1 h / 16 °C 2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 1 h / 16 - 20 °C 3: hydrogenchloride / 1,4-dioxane / 1 h / 16 °C
	Multi-step reaction with 3 steps 1: trifluoroacetic acid / dichloromethane / 1 h / 20 °C 2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 2 h / 20 °C 3: trifluoroacetic acid / dichloromethane / 1 h / 20 °C
	Multi-step reaction with 2 steps 1.1: trifluoroacetic acid / 1 h / Cooling with ice 1.2: 3 h / 20 °C 2.1: trifluoroacetic acid / dichloromethane / 0.5 h / Cooling with ice

References: [1]Hu, Jiantao; Hu, Biao; Wang, Mingliang; Xu, Fuming; Miao, Bukeyan; Yang, Chao-Yie; Wang, Mi; Liu, Zhaomin; Hayes, Daniel F.; Chinnaswamy, Krishnapriya; Delproposto, James; Stuckey, Jeanne; Wang, Shaomeng [Journal of Medicinal Chemistry, 2019, vol. 62, # 3, p. 1420 - 1442].
[2]Current Patent Assignee: UNIVERSITY OF MICHIGAN - WO2020/142227, 2020, A1.
[3]Xu, Chenxi; Meng, Fanye; Park, Kwang-Su; Storey, Aaron J.; Gong, Weida; Tsai, Yi-Hsuan; Gibson, Elisa; Byrum, Stephanie D.; Li, Dongxu; Edmondson, Rick D.; Mackintosh, Samuel G.; Vedadi, Masoud; Cai, Ling; Tackett, Alan J.; Kaniskan, H. Ümit; Jin, Jian; Wang, Gang Greg [Cell Chemical Biology, 2022, vol. 29, # 3, p. 386 - 9,397].
[4]Wang, Chao; Zheng, Cangxin; Wang, Han; Shui, Sufang; Jin, Hongwei; Liu, Guoquan; Xu, Fengrong; Liu, Zhenming; Zhang, Liangren; Sun, Dan; Xu, Ping [European Journal of Medicinal Chemistry, 2023, vol. 247].
[5]Current Patent Assignee: SHANGHAI QILU PHARMACEUTICAL RES AND DEVELOPMENT CENTRE - WO2023/143249, 2023, A1.
[6]Du, Wenhao; Huang, Yuting; Chen, Xiaoai; Deng, Yue; Sun, Yaoliang; Yang, Hong; Shi, Qiongyu; Wu, Feifei; Liu, Guobin; Huang, He; Ding, Jian; Huang, Xun; Xu, Shilin [Cell Chemical Biology, 2024, vol. 31, # 1, p. 177 - 17,183].
[7]Wang, Xiaohua; Xin, Lilan; Deng, Xiaofei; Dong, Chune; Hu, Guoyuan; Zhou, Hai-Bing [European Journal of Medicinal Chemistry, 2024, vol. 267].
[8]Yao, Xiaoxuan; Mao, Jianping; Zhang, Haoyu; Xiao, Yi; Wang, Yongjun; Liu, Hongzhuo [European Journal of Medicinal Chemistry, 2024, vol. 272].
[9]Xin, Lilan; Wang, Chao; Cheng, Yan; Wang, Hongli; Guo, Xinyi; Deng, Xiaofei; Deng, Xiangping; Xie, Baohua; Hu, Hankun; Min, Chang; Dong, Chune; Zhou, Hai-Bing [Journal of Medicinal Chemistry, 2024, vol. 67, # 11, p. 8913 - 8931].
[10]Soto-Martínez, Diana M.; Clements, Garrett D.; Díaz, John E.; Becher, Joy; Reynolds, Robert C.; Ochsenbauer, Christina; Snowden, Timothy S. [RSC Advances, 2024, vol. 14, # 24, p. 17077 - 17090].
[11]Current Patent Assignee: KESMALEA THERAPEUTICS LTD - WO2024/175905, 2024, A1.
[12]Wang, Dandan; Wu, Yihe; Zhao, Yijin; Ma, Xiaoyu; Shi, Jiahao; Ni, Jian; Gao, Yang; Cai, Hongbing; Dong, Chune; Zhou, Hai-Bing [European Journal of Medicinal Chemistry, 2026, vol. 302].
[13]Current Patent Assignee: WUHAN UNIVERSITY - CN120247870, 2025, A.

8
[ 1948273-01-5 ]
[ 13726-69-7 ]
[ 2313528-38-8 ]

Yield	Reaction Conditions	Operation in experiment
53%	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 0 - 20℃; for 16h;	Step-d: Synthesis of tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylate (17d) To a solution of (S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethan-1-amine hydrochloride (11.0 g, 43.30 mmol) and (2S,4R)-1-(tert-butoxycarbonyl)-4-hydroxypyrrolidine-2-carboxylic acid (9.97 g, 43.30 mmol) in DCM (150 mL) at 0°C was added HATU (19.6 g, 51.96 mmol) followed by dropwise addition of DIPEA (39.78 mL, 216.5 mmol) and stirred for 16 h at RT. After completion of the reaction (monitored by TLC) the reaction mixture poured into ice cold water. The resulting mixture was extracted with DCM (2 X 500 mL). The combined organic layer was washed with water (200 mL), brine (200 mL), dried over anhydrous sodium sulphate and concentrated under vacuum to give the crude product which was purified by combi flash column chomatography using 6% MeOH in DCM as eluent to afford the title compound (10.0 g, 53 %). 1H NMR (400 MHz, DMSO-d6): d 8.98 (s, 1H), 8.38-8.80 (m, 1H), 7.45-7.36 (m, 4H), 4.99-4.18 (m, 2H), 4.21-4.18 (m, 2H), 3.39-3.35 (m, 1H), 3.26-3.16 (m, 1H), 2.45 (s, 3H), 2.06-2.03 (m, 1H), 1.80-1.17 (m, 1H), 1.40-1.37 (m, 6H), 1.33 (s, 6H); LC-MS: m/z 432.2 (M+l)+ .
	With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 20℃; for 2h;
1.2 g	With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 15℃;	[00464] To a solution of (2S,4R)-l-/er/-butoxycarbonyl-4-hydroxy-pyrrolidine-2-carboxylic acid (998 mg, 4.32 mmol, 1.1 eq) and O-(7-azabenzotriazol-l-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate (1.79 g, 4.71 mmol, 1.2 eq) in dimethylformamide (10 mL) were added (lS)-l-[4-(4-methylthiazol-5-yl)phenyl]ethanamine hydrochloride (1 g, 3.92 mmol, 1 eq) and diisopropylethyl amine (1.52 g, 11.77 mmol, 2.05 mL, 3 eq). The reaction mixture was stirred at 15°C for 0.5 hours. The reaction mixture was poured into water (20 mL) and extracted with ethyl acetate (30 mL x 3). The combined organic layers were washed with brine (50 mL x 3), dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (petroleum ether: ethyl acetate from 100:1 to 30:1). terZ-Butyl (2S,4R)-4-hydroxy-2- [[(1 S)- 1 - [4-(4-methylthiazol-5-yl)phenyl] ethyl] carbamoyl] pyrrolidine- 1 -carboxylate (1.2 g, 2.78 mmol, 70% yield) was obtained as a white solid.

1.2 g	With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 15℃;	8 [00417] To a solution of (2S,4R)-1-tert-butoxycarbonyl-4-hydroxy-pyrrolidine-2-carboxylic acid (998 mg, 4.32 mmol, 1.1 eq) and O-(7-azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate (1.79 g, 4.71 mmol, 1.2 eq) in dimethylformamide (10 mL) were added (1S)-1-[4-(4-methylthiazol-5-yl)phenyl]ethanamine hydrochloride (1 g, 3.92 mmol, 1 eq) and diisopropylethyl amine (1.52 g, 11.77 mmol, 2.05 mL, 3 eq). The reaction mixture was stirred at 15°C for 0.5 hours. The reaction mixture was poured into water (20 mL) and extracted with ethyl acetate (30 mL x 3). The combined organic layers were washed with brine (50 mL x 3), dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (petroleum ether: ethyl acetate from 100:1 to 30:1). tert-Butyl (2S,4R)-4- hydroxy-2-[[(1S)-1-[4-(4-methylthiazol-5-yl)phenyl]ethyl]carbamoyl] pyrrolidine-1-carboxylate (1.2 g, 2.78 mmol, 70% yield) was obtained as a white solid.
1.2 g	With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 15℃;	8 [00417] To a solution of (2S,4R)-1-tert-butoxycarbonyl-4-hydroxy-pyrrolidine-2-carboxylic acid (998 mg, 4.32 mmol, 1.1 eq) and O-(7-azabenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate (1.79 g, 4.71 mmol, 1.2 eq) in dimethylformamide (10 mL) were added (1S)-1-[4-(4-methylthiazol-5-yl)phenyl]ethanamine hydrochloride (1 g, 3.92 mmol, 1 eq) and diisopropylethyl amine (1.52 g, 11.77 mmol, 2.05 mL, 3 eq). The reaction mixture was stirred at 15°C for 0.5 hours. The reaction mixture was poured into water (20 mL) and extracted with ethyl acetate (30 mL x 3). The combined organic layers were washed with brine (50 mL x 3), dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (petroleum ether: ethyl acetate from 100:1 to 30:1). tert-Butyl (2S,4R)-4- hydroxy-2-[[(1S)-1-[4-(4-methylthiazol-5-yl)phenyl]ethyl]carbamoyl] pyrrolidine-1-carboxylate (1.2 g, 2.78 mmol, 70% yield) was obtained as a white solid.
1.2 g	With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 15℃;	[00464] To a solution of (2S,4R)-l-/er/-butoxycarbonyl-4-hydroxy-pyrrolidine-2-carboxylic acid (998 mg, 4.32 mmol, 1.1 eq) and O-(7-azabenzotriazol-l-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate (1.79 g, 4.71 mmol, 1.2 eq) in dimethylformamide (10 mL) were added (lS)-l-[4-(4-methylthiazol-5-yl)phenyl]ethanamine hydrochloride (1 g, 3.92 mmol, 1 eq) and diisopropylethyl amine (1.52 g, 11.77 mmol, 2.05 mL, 3 eq). The reaction mixture was stirred at 15°C for 0.5 hours. The reaction mixture was poured into water (20 mL) and extracted with ethyl acetate (30 mL x 3). The combined organic layers were washed with brine (50 mL x 3), dried over anhydrous sodium sulfate, filtered, and concentrated under reduced pressure. The residue was purified by silica gel column chromatography (petroleum ether: ethyl acetate from 100:1 to 30:1). terZ-Butyl (2S,4R)-4-hydroxy-2- [[(1 S)- 1 - [4-(4-methylthiazol-5-yl)phenyl] ethyl] carbamoyl] pyrrolidine- 1 -carboxylate (1.2 g, 2.78 mmol, 70% yield) was obtained as a white solid.
98 %	With N-ethyl-N,N-diisopropylamine; HATU In dichloromethane at 20℃;	1.9 Step 9: Preparation of tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylate. To a solution of (S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethan-1-amine hydrochloride (5.0 g, 19.6 mmol) and (2S,4R)-1-[(tert-butoxy)carbonyl]-4-hydroxypyrrolidine-2-carboxylic acid (4.47 g, 20.5 mmol) in DCM (70 mL) at 0 °C was added HATU (8.98 g, 23.5 mmol) followed by dropwise addition of DIEA (16.4 mL, 98.0 mmol). After stirring for 16 h at room temperature, the reaction mixture was poured into ice water. The resulting mixture was extracted several times with DCM. The combined organic layers were washed with water, brine, and dried over anhydrous Na2SO4 and concentrated under vacuum. The resulting residue was purified by silica gel flash chromatography (MeOH/DCM) to afford tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylate (8.33 g, 98%). LCMS (ESI) m/z: [M+H]+ = 432.38.

References: [1]Current Patent Assignee: AURIGENE ONCOLOGY - WO2019/207538, 2019, A1 Location in patent: Page/Page column 84-85.
[2]Liu, Xingui; Kalogeropulou, Alexia F.; Domingos, Sofia; Makukhin, Nikolai; Nirujogi, Raja S.; Singh, Francois; Shpiro, Natalia; Saalfrank, Anton; Sammler, Esther; Ganley, Ian G.; Moreira, Rui; Alessi, Dario R.; Ciulli, Alessio [Journal of the American Chemical Society, 2022, vol. 144, # 37, p. 16930 - 16952].
[3]Current Patent Assignee: ARVINAS OPERATIONS - WO2023/97031, 2023, A1 Location in patent: Paragraph 00464.
[4]Current Patent Assignee: ARVINAS OPERATIONS - WO2023/96987, 2023, A1 Location in patent: Paragraph 00417.
[5]Current Patent Assignee: ARVINAS OPERATIONS - WO2023/96987, 2023, A1 Location in patent: Paragraph 00417.
[6]Current Patent Assignee: ARVINAS OPERATIONS - WO2023/97031, 2023, A1 Location in patent: Paragraph 00464.
[7]Current Patent Assignee: FOGHORN THERAPEUTICS - WO2023/220129, 2023, A1 Location in patent: Page/Page column 183; 186.

9
[ 2313528-38-8 ]
[ 2086301-13-3 ]

Yield	Reaction Conditions	Operation in experiment
100%	With hydrogenchloride; methanol In ethyl acetate at 20℃;	1.1.3 (2S,4R)-4-hydroxy-2-((S)-1-(4-methylthiazole-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylic acid tert-butyl ester (compound C-8) (16.60g, 39mmol) methanol (30mL) solution, stirred to dissolve. At room temperature, the solution of ethyl acetate (2M, 77mL, 154mmol) of hydrogen chloride was added to the system dropwise, and the stirring reaction was overnight. Concentrate the reaction liquid to give a yellow solid product (2S, 4R)-4-hydroxy-2- (((S)-1-(4-(4-methylthiazole-5-yl) phenyl) carbamoyl) pyrrolidine hydrochloride (compound C-9) (14.15g, yield 100%).
96%	With hydrogenchloride In 1,4-dioxane at 25℃; for 16h; Inert atmosphere;	4 Step 4: (2S, 4R)-4-hydroxy-N-[(1S)-1-[4-(4-methyl-1, 3-thiazol-5- yl)phenyl]ethyl]pyrrolidine-2-carboxamide hydrochloride. To a stirred solution of tert-butyl (2S,4R)-4-hydroxy-2-[[(1S)-1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]ethyl]carbamoyl]pyrrolidine- 1-carboxylate (46.0 g, 107 mmol) in dioxane (300 mL) was added a solution of HCl (gas) in 1,4- dioxane (4 M, 150 mL) dropwise at 25 °C under nitrogen atmosphere. The resulting mixture was stirred for 16 h at 25 °C under nitrogen atmosphere. The resulting mixture was filtered. The filter cake was washed with CH2Cl2 (3 x 50.0 mL) and dried to give the title compound as a light yellow solid (42.0 g, 96%): 1H NMR (400 MHz, CD3OD) d 10.11 (s, 1H), 7.66-7.60 (d, J = 8.3 Hz, 2H), 7.57 (d, J = 8.3 Hz, 2H), 5.13 (q, J = 7.0 Hz, 1H), 4.67-4.54 (m, 2H), 3.41 (dd, J = 12.1, 3.5 Hz, 1H), 3.37-3.29 (m, 1H), 2.65 (s, 3H), 2.56 (ddt, J = 13.5, 7.5, 1.7 Hz, 1H), 1.98 (ddd, J = 13.4, 10.6, 4.0 Hz, 1H), 1.56 (d, J = 7.0 Hz, 3H); LC/MS (ESI, m/z): [(M + H)]+ = 332.1.
83%	With hydrogenchloride In methanol at 20℃; for 2h;	5 Step 5: Preparation of (2S,4R)-4-hydroxy-N-((S)-l-(4-(4-methylthiazol-5- yl)phenyl)ethyl)pyrrolidine-2-carboxamide hydrochloride Into a 500-mL round-bottom flask, was placed a solution of tert-butyl (2S,4R)-4- hydroxy-2- [ [( 1 S )- 1 - [4-(4-methyl- 1 ,3 -thiazol-5-yl)phenyl] ethyl] carbamoyl] pyrrolidine- 1 - carboxylate (5.0 g, 11.59 mmol, 1.00 equiv) in methanol (200 mL), then hydrogen chloride (gas) was bubbled into the reaction mixture for 2 hours at room temperature. The resulting mixture was concentrated under vacuum. This resulted in 3.2 g (83%) of (2S,4R)-4-hydroxy-N-[(lS)-l- [4-(4-methyl-l,3-thiazol-5-yl)phenyl]ethyl]pyrrolidine-2-carboxamide as a red solid.

83%	With hydrogenchloride In methanol at 20℃; for 2h;	5 Step 5: Preparation of (2S,4R)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5- yl)phenyl)ethyl)pyrrolidine-2-carboxamide hydrochloride Into a 500-mL round-bottom flask, was placed a solution of tert-butyl (2S,4R)-4- hydroxy-2-[[(1S)-1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]ethyl]carbamoyl]pyrrolidine-1- carboxylate (5.0 g, 11.59 mmol, 1.00 equiv) in methanol (200 mL), then hydrogen chloride (gas) was bubbled into the reaction mixture for 2 h at room temperature. The resulting mixture was concentrated under vacuum. This resulted in 3.2 g (83%) of (2S,4R)-4-hydroxy-N-[(1S)-1-[4-(4- methyl-1,3-thiazol-5-yl)phenyl]ethyl]pyrrolidine-2-carboxamide as a red solid.
83%	With hydrogenchloride In methanol at 20℃; for 2h;	5 Step 5: Preparation of (2S,4R)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide hydrochloride Into a 500-mL round-bottom flask, was placed a solution of tert-butyl (2S,4R)-4-hydroxy-2-[[(1S)-1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]ethyl]carbamoyl]pyrrolidine-1-carboxylate (5.0 g, 11.59 mmol, 1.00 equiv) in methanol (200 mL), then hydrogen chloride (gas) was bubbled into the reaction mixture for 2 hours at room temperature. The resulting mixture was concentrated under vacuum. This resulted in 3.2 g (83%) of (2S,4R)-4-hydroxy-N-[(1S)-1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]ethyl]pyrrolidine-2-carboxamide as a red solid.
	With hydrogenchloride In 1,4-dioxane at 0 - 20℃; for 16h;	Step-e: Synthesis of (2S,4R)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide hydrochloride (17e) To a stirred solution of tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylate (10.0 g, 23.20 mmol) in l,4-dioxane (50 mL) at 0 °C was added 4M HC1 in l,4-dioxane (50 mL). The reaction mixture was stirred at room temperature for 16 h. The solvents were evaporated under reduced pressure and the residue was washed with diethyl ether to afford the title compound (8.5 g, 100 %) which was used in the next step without further purification. 1H NMR (400 MHz, DMSO-d6): d 10.20 (bs, 1H), 9.22- 9.30 (m, 1H), 9.15 (s, 1H), 8.67 (bs, 1H), 7.46-7.42 (m, 3H), 5.01-4.95 (m, 1H) ,4.50-4.40 (m, 2H), 3.30-3.20 (m, 1H), 3.20-3.00 (m, 1H), 2.50 (s, 3H), 2.40-2.35 (m, 2H), 1.80-1.70 (m, 1H), 1.43 (d, / = 8.4 Hz, 3H), LC-MS: m/z 332.1 (M+l)+.
1.33 g	With hydrogenchloride In 1,4-dioxane; methanol; dichloromethane; water at 20℃; for 6h;	210.210-2 (210-2) (2S, 4R) -4-hydroxy-N-{(1S) -1- [4- (4-methyl-1,3-thiazole-5-yl) phenyl] ethyl} pyrrolidine-2- Carboxamide hydrochloride (Example compound 210-2) Example Compound 210-1 (2.02 g) was added to a mixed solution of dichloromethane (4.0 mL) and methanol (6.0 mL), and a 4M hydrogen chloride / dioxane solution (4.3 mL) was added, and the mixture was stirred at room temperature for 6 hours. The reaction mixture was concentrated under reduced pressure and then azeotroped with toluene. Hexane was added to the residue and concentrated under reduced pressure, and the obtained solid was suspended and washed with diethyl ether to give the title compound (1.33 g) as a light brown powder.
	With hydrogenchloride In 1,4-dioxane; methanol; water at 0 - 20℃; for 2h;	1.10 Step 10: Preparation of (2S,4R)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2- carboxamide hydrochloride To a stirred solution of tert-butyl (2S,4R)-4-hydroxy-2-(((S)-l-(4-(4-methylthiazol-5- yl)phenyl)ethyl)carbamoyl)pyrrolidine-l-carboxylate (8.33 g, 19.3 mmol) at 0 °C was added a solution of HCI in 1 ,4-dioxane (4 N, 50 mL, 200 mmol) resulting in a sticky yellow gum. 15 mL of MeOH was added to the mixture and the mixture was stirred at room temperature for 2 h. The solvents were removed under reduced pressure and the residue was washed with diethyl ether to afford (2S,4R)-4-hydroxy-N-((S)-1-(4- (4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide hydrochloride which was used in the next step without further purification.
	With hydrogenchloride In 1,4-dioxane; methanol; water at 0 - 20℃; for 2h;	1.10 Step 10: Preparation of (2S,4R)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2- carboxamide hydrochloride To a stirred solution of tert-butyl (2S,4R)-4-hydroxy-2-(((S)-l-(4-(4-methylthiazol-5- yl)phenyl)ethyl)carbamoyl)pyrrolidine-l-carboxylate (8.33 g, 19.3 mmol) at 0 °C was added a solution of HCI in 1 ,4-dioxane (4 N, 50 mL, 200 mmol) resulting in a sticky yellow gum. 15 mL of MeOH was added to the mixture and the mixture was stirred at room temperature for 2 h. The solvents were removed under reduced pressure and the residue was washed with diethyl ether to afford (2S,4R)-4-hydroxy-N-((S)-1-(4- (4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide hydrochloride which was used in the next step without further purification.
	With hydrogenchloride In 1,4-dioxane; dichloromethane at 20℃;	3.2 Step 2: (25,4A)-4-Hydroxy-A-((S)-l-(4-(4-methylthiazol-5- yl)phenyl)ethyl)pyrrolidine-2-carboxamide (hydrochloride salt) A solution of tert-butyl (2k,4/?)-4-hydroxy-2-((fS')- l -(4-(4-methylthiazol-5- yl)phenyl)ethyl)carbamoyl)pyrrolidine-l -carboxylate (6.89 g, 13.5 mmol) in 4 M HCl/dioxane (50 mL) and dichloromethane (100 mL) was stirred at room temperature for 1 hour. The solvent was concentrated under vacuum to yield 5.8 g (crude) of the title compound as a white solid. LC-MS: (ESI, m/z)'. [M+H]+= 332.
	With hydrogenchloride In 1,4-dioxane at 20℃;	1.10 Step 10: Preparation of (2S,4R)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5- yl)phenyl)ethyl)pyrrolidine-2-carboxamide hydrochloride. To tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5- yl)phenyl)ethyl)carbamoyl)pyrrolidine-1 -carboxylate (8.33 g, 19.3 mmol) at 0 °C was added a solution of HCI in 1 ,4-dioxane (4 N, 50 mL, 200 mmol) resulting in a sticky yellow gum. 15 mL of MeOH were added to the mixture and the mixture was stirred at room temperature for 2 h. The solvents were removed under reduced pressure and the residue was washed with diethyl ether to afford (2S,4R)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide hydrochloride which was used in the next step without further purification.
100 %	With hydrogenchloride In 1,4-dioxane; dichloromethane at 20℃;	General procedure: (9H-fluoren-9-yl)methyl((R)-1-((2R,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidin-1-yl)-3-methyl-1-oxo-3-(tritylthio)butan-2-yl)carbamatewas prepared following general procedure 4. 190 mg(9H-fluoren-9-yl)methyl ((R)-1-((2R,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidin-1-yl)-3-methyl-1-oxo-3-(tritylthio)butan-2-yl)carbamatewas obtained from 118 mgtert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylate,75% yield.1H NMR (400 MHz, CDCl3) δ 8.67 (s, 1H), 7.78 - 7.72 (m, 2H), 7.62 - 7.52 (m, 8H), 7.41 - 7.17 (m, 18H), 5.73 (d, J = 5.3 Hz, 1H), 5.00 (p, J = 7.0 Hz, 1H), 4.65 (t, J = 8.0 Hz, 1H), 4.42 - 4.15 (m, 4H), 3.56 (d, J = 5.3 Hz, 1H), 3.45 (d, J = 11.6 Hz, 1H), 3.17 (dd,J= 11.6, 3.5 Hz, 1H), 2.83 (br, s, 1H), 2.51 (s, 3H), 2.44 - 2.32 (m, 1H), 2.08 - 1.96 (m, 1H), 1.39 - 1.31 (m, 6H), 1.17 (s, 3H).13C NMR (101 MHz, CDCl3) δ 170.91, 169.57, 156.61, 150.35, 148.68, 144.60, 144.02, 143.58, 143.26, 141.41, 130.99, 130.04, 129.68, 128.03, 127.94, 127.28, 127.08, 126.58, 125.29, 125.13, 120.18, 70.25, 67.79, 58.61, 58.38, 56.62, 48.92, 47.14, 35.86, 26.12, 26.05, 22.34, 16.23. LC-MS,ESI+,m/z927 [M+H]+.
	With hydrogenchloride In 1,4-dioxane at 20℃;	1.10 Step 10: Preparation of (2S,4R)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5- yl)phenyl)ethyl)pyrrolidine-2-carboxamide hydrochloride. To tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5- yl)phenyl)ethyl)carbamoyl)pyrrolidine-1 -carboxylate (8.33 g, 19.3 mmol) at 0 °C was added a solution of HCI in 1 ,4-dioxane (4 N, 50 mL, 200 mmol) resulting in a sticky yellow gum. 15 mL of MeOH were added to the mixture and the mixture was stirred at room temperature for 2 h. The solvents were removed under reduced pressure and the residue was washed with diethyl ether to afford (2S,4R)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide hydrochloride which was used in the next step without further purification.
100 %	With hydrogenchloride In 1,4-dioxane at 0 - 20℃;	4.6.5. (2S,4R)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide hydrochloride (52) To the solution of 50 (1.0 g, 2.317 mmol) in dioxane (3.2 mL) and EA(0.8 mL), 4.0 N HCl in dioxane (4.4 mL) was added dropwise at 0 C. Thereaction was stirred at room temperature for 18 h. Then, the solvent wasevaporated to dryness and the residue was tritured with DEE (10 mL),collected by filtration, and dried in vacuo to afford the titled compoundas a yellow solid (0.852 g, two-step yield 100 %). 1H NMR (400 MHz,DMSO-d6) δ 10.16 (bs, 1H), 9.28 (d, J = 7.5 Hz, 1H), 9.09 (s, 1H), 8.58(bs, 1H), 7.44 (dd, J = 25.3, 8.2 Hz, 4H), 5.06-4.93 (m, 1H), 4.45-4.36(m, 2H), 3.35-3.24 (m, 1H), 3.12-3.03 (m, 1H), 2.68 (s, 3H), 2.46 (s,3H), 2.40-2.31 (m, 1H), 1.84-1.75 (m, 1H), 1.42 (d, J = 6.9 Hz, 3H).
100 %	With hydrogenchloride In 1,4-dioxane at 0 - 20℃;	4.6.5. (2S,4R)-4-hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)pyrrolidine-2-carboxamide hydrochloride (52) To the solution of 50 (1.0 g, 2.317 mmol) in dioxane (3.2 mL) and EA(0.8 mL), 4.0 N HCl in dioxane (4.4 mL) was added dropwise at 0 C. Thereaction was stirred at room temperature for 18 h. Then, the solvent wasevaporated to dryness and the residue was tritured with DEE (10 mL),collected by filtration, and dried in vacuo to afford the titled compoundas a yellow solid (0.852 g, two-step yield 100 %). 1H NMR (400 MHz,DMSO-d6) δ 10.16 (bs, 1H), 9.28 (d, J = 7.5 Hz, 1H), 9.09 (s, 1H), 8.58(bs, 1H), 7.44 (dd, J = 25.3, 8.2 Hz, 4H), 5.06-4.93 (m, 1H), 4.45-4.36(m, 2H), 3.35-3.24 (m, 1H), 3.12-3.03 (m, 1H), 2.68 (s, 3H), 2.46 (s,3H), 2.40-2.31 (m, 1H), 1.84-1.75 (m, 1H), 1.42 (d, J = 6.9 Hz, 3H).
100 %	With hydrogenchloride In 1,4-dioxane; dichloromethane at 20℃;	General procedure: (9H-fluoren-9-yl)methyl((R)-1-((2R,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidin-1-yl)-3-methyl-1-oxo-3-(tritylthio)butan-2-yl)carbamatewas prepared following general procedure 4. 190 mg(9H-fluoren-9-yl)methyl ((R)-1-((2R,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidin-1-yl)-3-methyl-1-oxo-3-(tritylthio)butan-2-yl)carbamatewas obtained from 118 mgtert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylate,75% yield.1H NMR (400 MHz, CDCl3) δ 8.67 (s, 1H), 7.78 - 7.72 (m, 2H), 7.62 - 7.52 (m, 8H), 7.41 - 7.17 (m, 18H), 5.73 (d, J = 5.3 Hz, 1H), 5.00 (p, J = 7.0 Hz, 1H), 4.65 (t, J = 8.0 Hz, 1H), 4.42 - 4.15 (m, 4H), 3.56 (d, J = 5.3 Hz, 1H), 3.45 (d, J = 11.6 Hz, 1H), 3.17 (dd,J= 11.6, 3.5 Hz, 1H), 2.83 (br, s, 1H), 2.51 (s, 3H), 2.44 - 2.32 (m, 1H), 2.08 - 1.96 (m, 1H), 1.39 - 1.31 (m, 6H), 1.17 (s, 3H).13C NMR (101 MHz, CDCl3) δ 170.91, 169.57, 156.61, 150.35, 148.68, 144.60, 144.02, 143.58, 143.26, 141.41, 130.99, 130.04, 129.68, 128.03, 127.94, 127.28, 127.08, 126.58, 125.29, 125.13, 120.18, 70.25, 67.79, 58.61, 58.38, 56.62, 48.92, 47.14, 35.86, 26.12, 26.05, 22.34, 16.23. LC-MS,ESI+,m/z927 [M+H]+.
7.29 g	With hydrogenchloride In methanol at 4℃;
	With hydrogenchloride In 1,4-dioxane; methanol at 0 - 20℃;	Step 4: Dissolve 2-c (3.2g, 7.4mmol) in MeOH (30mL), add HCl/dioxane solution (30mL, 4M) at 0°C, raise the reaction solution to room temperature and stir for 2 hours. The reaction is concentrated to obtain intermediate 2 (3.1g, brown solid, crude product).
5.4 g	With hydrogenchloride In 1,4-dioxane; dichloromethane; water at 20℃; for 1h; Inert atmosphere;	Step 2. (2S,4R)-4-hydroxy-N-[(1S)-1-[4-(4-methyl-1 ,3-thiazol-5-yl)phenyl]ethyl]pyrrolidine-2- carboxamide A solution of tert-butyl (2S,4R)-4-hydroxy-2-[(1 S)-1 -[4-(4-methyl-1 ,3-thiazol-5- yl)phenyl]ethyl]carbamoyl}pyrrolidine-1-carboxylate (11 .7 g, 27.11 mmol) in 4N HCI in 1 ,4-dioxane (70 mL) and DCM (70 mL) was stirred for 1 h at room temperature. The resulting mixture was concentrated under reduced pressure, The mixture was purified by reversed-phase flash chromatography with the following conditions: column, C18 silica gel; mobile phase, MeCN in Water (0.05% TFA), 0% to 100% gradient in 15 min; detector, UV 254 nm, to afford the title compound (5.4 g) as a brown solid. LCMS (ESI) m/z [M+H]+= 332.3. 1H NMR (300 MHz, DMSO-d6) 5 = 9.01 (s, 1 H), 8.22 - 8.06 (m, 1 H), 7.48 (d, J = 8.3 Hz, 2H), 7.40 (d, J = 8.3 Hz, 2H), 5.10 - 4.93 (m, 1 H), 4.47 - 4.25 (m, 3H), 3.11 (s, 1 H), 2.46 (s, 3H), 2.36 (dd, J = 13.2, 7.2 Hz, 3H), 1 .92 - 1 .75 (m, 1 H), 1 .43 (d, J = 7.0 Hz, 3H). LCMS (ESI) m/z [M+H]+= 332.2.
	With hydrogenchloride In 1,4-dioxane; dichloromethane at 20℃; for 1h;	Step 2: (2S,4R)-4-Hydroxy-N-((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl) pyrrolidine-2 carboxamide To a solution of tert-butyl (2S,4R)-4-hydroxy-2-[[(1S)-1-[4-(4-methylthiazol-5-yl) phenyl]ethyl]carbamoy1]pyrrolidine-1-carboxylate (3.77 g, 8.74 mmol) in DCM (20 mL) was added 4M HCl-dioxane (20 mL, 80 mmol) and the reaction mixture was stirred at room temperature for 1 h. The solvent was evaporated under reduced pressure to afford the title compound.
	With hydrogenchloride In dichloromethane; water at 0 - 20℃; for 2h;

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10
[ 1948273-01-5 ]
[ 13726-69-7 ]
[ 2313528-38-8 ]

Yield	Reaction Conditions	Operation in experiment
98%	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 0 - 20℃; for 16h;	1.9 To a solution of (S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethan-1-amine hydrochloride (5.0 g, 19.6 mmol) and (2S,4R)-1-[(tert-butoxy)carbonyl]-4-hydroxy pyrrolidine-2-carboxylic acid (4.47 g, 20.5 mmol) in DCM (70 mL) at 0 °C was added HATU (8.98 g, 23.5 mmol) followed by dropwise addition of DIEA (16.4 mL, 98.0 mmol). After stirring for 16 h at room temperature, the reaction mixture was poured into ice water. The resulting mixture was extracted several times with DCM. The combined organic layers were washed with water, brine, and dried over anhydrous Na2SC>4 and concentrated under vacuum. The resulting reidue was purified by silica gel flash chromatography (MeOH:DCM) to afford tert-butyl (2S,4R)- 4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl) pyrrolidine-1 -carboxylate (8.33 g, 98%). LCMS (ESI) m/z: [M+H]+ = 432.38.
98%	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 0 - 20℃; for 16h;	1.9 To a solution of (S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethan-1-amine hydrochloride (5.0 g, 19.6 mmol) and (2S,4R)-1-[(tert-butoxy)carbonyl]-4-hydroxy pyrrolidine-2-carboxylic acid (4.47 g, 20.5 mmol) in DCM (70 mL) at 0 °C was added HATU (8.98 g, 23.5 mmol) followed by dropwise addition of DIEA (16.4 mL, 98.0 mmol). After stirring for 16 h at room temperature, the reaction mixture was poured into ice water. The resulting mixture was extracted several times with DCM. The combined organic layers were washed with water, brine, and dried over anhydrous Na2SC>4 and concentrated under vacuum. The resulting reidue was purified by silica gel flash chromatography (MeOH:DCM) to afford tert-butyl (2S,4R)- 4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl) pyrrolidine-1 -carboxylate (8.33 g, 98%). LCMS (ESI) m/z: [M+H]+ = 432.38.
96%	With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 0 - 25℃; Inert atmosphere;	3 Step 3: Tert-butyl (2S, 4R)-4-hydroxy-2-[[(1S)-1-[4-(4-methyl-1, 3-thiazol-5- yl)phenyl]ethyl]carbamoyl]pyrrolidine-1-carboxylate. To a stirred mixture of (2S,4R)-1-(tert- butoxycarbonyl)-4-hydroxypyrrolidine-2-carboxylic acid (24.0 g, 104 mmol) and HATU (46.6 g, 123 mmol) in DMF (300 mL) were added (1S)-1-[4-(4-methyl-1,3-thiazol-5- yl)phenyl]ethanamine hydrochloride (24.0 g, 94.2 mmol) and DIEA (36.5 mL, 283 mmol) dropwise at 0 °C under nitrogen atmosphere. The resulting mixture was stirred for 4 h at 25 °C under nitrogen atmosphere. The reaction was quenched by the addition of water (200 mL) at 0 °C. The resulting mixture was extracted with EtOAc (4 x 300 mL). The combined organic layers were washed with brine (4 x 300 mL), dried over anhydrous Na2SO4. After filtration, the filtrate was concentrated under reduced pressure. The residue was purified by silica gel column chromatography, eluted with petroleum ether/EtOAc (10:1 to 1:10) to give the title compound as a light yellow solid (46.0 g, 96%): 1H NMR (400 MHz, CD3OD) d 8.89 (s, 1H), 7.50-7.41 (m, 4H), 5.08 (td, J = 7.7, 5.6 Hz, 1H), 4.44-4.27 (m, 2H), 3.57 (dt, J = 11.5, 3.7 Hz, 1H), 3.50 (dt, J = 11.4, 1.9 Hz, 1H), 2.50 (s, 3H), 2.30-2.18 (m, 1H), 1.95 (ddd, J = 13.1, 8.6, 4.6 Hz, 1H), 1.56-1.46 (m, 3H), 1.44 s, 9H); LC/MS (ESI, m/z): [(M + H)]+ = 432.15.

85.4%	Stage #1: (S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethan-1-amine hydrochloride; (2S,4R)-4-hydroxy-1-[(2-methylpropan-2-yl)oxycarbonyl]pyrrolidine-2-carboxylic acid With HCTU; N-ethyl-N,N-diisopropylamine In N,N-dimethyl-formamide at 0 - 20℃; for 1h; Stage #2: With sodium hydroxide In N,N-dimethyl-formamide for 0.333333h;	Synthesis of Compound 5 (2S,4R)-l-[(2S)-2-{4-[4-([(3S,6S, 7S)-11-chloro-12-(6-fluoro-5- methyl-lH-indazol-4-yl)-16-(oxan-4-yloxy)-9-oxa-2,5, 15, 17- tetraazapentacyclo[8. 7.1.1^3,6.0^{2, 7}0^14,18]nonadeca-l( 17), 10, 12, 14(18), 15-pentaen-13- yl ]oxy}methyl)phenyl]-1H-1, 2, 3-triazol-l-yl}-3-methylbutanoyl ]-4-hydroxy-N-[ (lS)-l-[4- (4-methyl-l,3-thiazol-5-yl)phenyl]ethyl]pyrrolidine-2-carboxamide (S)-1-(4-(4-Methylthiazol-5-yl)phenyl)ethan-1-amine hydrochloride (1.009 g, 3.96 mmol) was dissolved in DMF (8 mL) and treated with iPr2EtN (2.07 mL, 11.9 mmol), Boc- trans-4-hydroxy-L-proline (916mg, 3.96 mmol), and HCTU (1.80 g, 4.36 mmol) at 0 °C then allowed to warm to rt and stirred for Ihr. IM NaOH (50mL) was added and stirring for 20min then the mixture was diluted with water and extracted with EtOAc (x2) and the combined extract was washed with brine, dried over Na2SO4, filtered through a thin pad of silica gel rinsing with 5% MeOH in EtOAc, and concentrated to give Intermediate 15-1 (tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5- yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylate; 1.46 g, 85.4%) as a white foam. LC/MS-ESI [M+H]+= 432.0 m/z.
57%	With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; for 12h;	4 Step 4: Preparation of tert- butyl (2S,4R)-4-hydroxy-2-(((S)-l-(4-(4-methylthiazol-5- yl)phenyl)ethyl)carbamoyl)pyrrolidine- 1 -carboxylate Into a lOO-mL round-bottom flask, was placed (2S,4R)-l-[(tert-butoxy)carbonyl]-4- hydroxypyrrolidine-2-carboxylic acid (4.7 g, 20.32 mmol, 1.00 equiv) in N,N- dimethylformamide (20 mL), N-ethyl-N-isopropylpropan-2-amine (7.8 g, 60.35 mmol, 3.00 equiv), o-(7-Azabenzotriazol-l-yl)-N,N,N',N'-te-tramethyiuronium he afluorophosphate (11.5 g, 30.26 mmol, 1.50 equiv), (lS)-l-[4-(4-methyl-l,3-thiazol-5-yl)phenyl]ethan-l-amine (4.4 g, 20.15 mmol, 1.00 equiv). The resulting solution was stirred for 12 hours at room temperature. The reaction mixture was quenched by the addition of water (20 mL). The resulting solution was extracted with ethyl acetate (100 mL x 3) and the organic layers combined and dried in an oven under reduced pressure, concentrated under vacuum. The residue was applied onto a silica gel column with ethyl acetate/petroleum ether (1:1). This resulted in 5.0 g (57%) of tert-butyl (2S ,4R)-4-hydroxy-2- [ [( 1 S )- 1 - [4-(4-methyl- 1 ,3 -thiazol-5- yl)phenyl]ethyl]carbamoyl]pyrrolidine-l-carboxylate as a yellow solid. LC/MS (ESI) in/z: 432.15 [M+l] +.
57%	With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃; for 12h;	4 Step 4: Preparation of tert- butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5- yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylate Into a 100-mL round-bottom flask, was placed (2S,4R)-1-[(tert-butoxy)carbonyl]-4- hydroxypyrrolidine-2-carboxylic acid (4.7 g, 20.32 mmol, 1.00 equiv) in N,N- dimethylformamide (20 mL), N-ethyl-N-isopropylpropan-2-amine (7.8 g, 60.35 mmol, 3.00 equiv), o-(7-Azabenzotriazol-1-yl)-N,N,N',N'-te-tramethyluronium hexafluorophosphate (11.5 g, 30.26 mmol, 1.50 equiv), (1S)-1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]ethan-1-amine (4.4 g, 20.15 mmol, 1.00 equiv). The resulting solution was stirred for 12 h at room temperature. The reaction mixture was quenched by the addition of water (20 mL). The resulting solution was extracted with ethyl acetate (100 mL x 3) and the organic layers combined and dried in an oven under reduced pressure, concentrated under vacuum. The residue was applied onto a silica gel column with ethyl acetate/petroleum ether (1:1). This resulted in 5.0 g (57%) of tert-butyl (2S,4R)-4-hydroxy-2-[[(1S)-1-[4-(4-methyl-1,3-thiazol-5- yl)phenyl]ethyl]carbamoyl]pyrrolidine-1-carboxylate as a yellow solid. LC/MS (ESI) m/z: (2306) 432.15 [M+1] +.
57%	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 12h;	4 Step 4: Preparation of tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylate Into a 100-mL round-bottom flask, was placed (2S,4R)-1-[(tert-butoxy)carbonyl]-4-hydroxypyrrolidine-2-carboxylic acid (4.7 g, 20.32 mmol, 1.00 equiv) in N,N-dimethylformamide (20 mL), N-ethyl-N-isopropylpropan-2-amine (7.8 g, 60.35 mmol, 3.00 equiv), o-(7-Azabenzotriazol-1-yl)-N,N,N',N'-te-tramethyluronium hexafluorophosphate (11.5 g, 30.26 mmol, 1.50 equiv), (1S)-1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]ethan-1-amine (4.4 g, 20.15 mmol, 1.00 equiv). The resulting solution was stirred for 12 hours at room temperature. The reaction mixture was quenched by the addition of water (20 mL). The resulting solution was extracted with ethyl acetate (100 mL x 3) and the organic layers combined and dried in an oven under reduced pressure, concentrated under vacuum. The residue was applied onto a silica gel column with ethyl acetate/petroleum ether (1:1). This resulted in 5.0 g (57%) of tert-butyl (2S,4R)-4-hydroxy-2-[[(1S)-1-[4-(4-methyl-1,3-thiazol-5-yl)phenyl]ethyl]carbamoyl]pyrrolidine-1-carboxylate as a yellow solid. LC/MS (ESI) m/z: 432.15 [M+1] +
56.6%	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 3h;	1.1.3 The (S)-1-(4-(4-methylthiazole-5-yl)phenyl) ethyl-1-amine hydrochloride (compound C-6) (17.32g, 68mmol), (2S,4R)-1-(tert-butoxycarbonyl)-2-carboxy-4-hydroxypyrrolidine (Compound C-7) (17.29g, 0.75mmol), diisopropylethylamine (19.33g, 150mmol) was added to N, N-dimethylformamide (87mL), stirred and dissolved. At room temperature, HATU (31.02g, 1.2eq) was added to the system, and the reaction was stirred for 3 hours. To the reaction solution was added saturated lithium chloride and sodium chloride aqueous solution, diluted with ethyl acetate, separated, organic phase with saturated lithium chloride and sodium chloride aqueous solution washed (100mLx3), anhydrous sodium sulfate dried, filtered, concentrated filtrate, to obtain oily crude products. Silica gel column chromatography purification (petroleum ether: ethyl acetate = 1: 1 ~ 0:1) to give a white solid product (2S, 4R) -4-hydroxy-2- ((S)-1-(4-(4-methylthiazole-5-yl) phenyl) ethyl) carbamoyl) pyrrolidine-1-tert-butyl carboxylate (compound C-8) (16.60g, yield 56.6%).
	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 20℃; for 1.5h;	210.210-1 (210-1) tert-butyl (2S, 4R) -4-hydroxy-2-({(1S) -1- [4- (4-methyl-1,3-thiazole-5-yl) phenyl] ethyl} Carbamoyl) pyrrolidine-1-carboxylate (Example Compound 210-1) Reference Example Compound 5-3 (944 mg), (2S, 4R) -1-t-butoxycarbonyl-4-hydroxypyrrolidine-2-carboxylic acid (1.0 g) of N, N-dimethylformamide (22.0 mL) N, N-diisopropylethylamine (2.99 mL) and HATU (1.97 g) were added to the mixture, and the mixture was stirred at room temperature for 1.5 hours. Water was added to the reaction solution, the mixture was extracted with ethyl acetate, the organic layer was washed with saturated brine, dried over anhydrous magnesium sulfate, and concentrated under reduced pressure. By purifying the residue by silica gel column chromatography (ethyl acetate: methanol = 100: 0 to 90:10)The title compound (2.02 g) was obtained as a crude brown oil.
83 %	With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃;	3.1 Step 1: te/7-Butyl (25,4A)-4-hydroxy-2-(((5)-l-(4-(4-methylthiazol-5- yl)phenyl)ethyl)carbamoyl)pyrrolidine- 1 -carboxylate A solution of (5)-l-(4-(4-methylthiazol-5-yl)phenyl)ethan-l-amine (hydrochloride salt) (10.0 g, 39.3 mmol), (2,S',4/?)- l-(/c77-butoxycarbonyl)-4-hydroxypyrrolidine-2- carboxylic acid (9.07 g, 39.2 mmol), HATU (17.9 g, 47.0 mmol) and DIPEA (25.3 g, 195 mmol) in DMF (lOOmL) was stirred at room temperature for 1 h. The reaction was diluted with EtOAc and washed with water. The organic layer was dried over anhydrous Na2SO4 and concentrated under reduced pressure. The residue was purified by pre-packed Cl 8 column (solvent gradient: 0-100% ACN in water (0.05% NH4HCO3)) to yield 14.2 g (83% yield) of the title compound as an off-white solid. LC-MS: (ESI, m/z): [M+H]+= 432
83 %	With N-ethyl-N,N-diisopropylamine; HATU In N,N-dimethyl-formamide at 20℃;	3.1 Step 1: te/7-Butyl (25,4A)-4-hydroxy-2-(((5)-l-(4-(4-methylthiazol-5- yl)phenyl)ethyl)carbamoyl)pyrrolidine- 1 -carboxylate A solution of (5)-l-(4-(4-methylthiazol-5-yl)phenyl)ethan-l-amine (hydrochloride salt) (10.0 g, 39.3 mmol), (2,S',4/?)- l-(/c77-butoxycarbonyl)-4-hydroxypyrrolidine-2- carboxylic acid (9.07 g, 39.2 mmol), HATU (17.9 g, 47.0 mmol) and DIPEA (25.3 g, 195 mmol) in DMF (lOOmL) was stirred at room temperature for 1 h. The reaction was diluted with EtOAc and washed with water. The organic layer was dried over anhydrous Na2SO4 and concentrated under reduced pressure. The residue was purified by pre-packed Cl 8 column (solvent gradient: 0-100% ACN in water (0.05% NH4HCO3)) to yield 14.2 g (83% yield) of the title compound as an off-white solid. LC-MS: (ESI, m/z): [M+H]+= 432
98 %	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 0 - 20℃;	1.9 Step 9: Preparation of tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5- yl)phenyl)ethyl)carbamoyl)pyrrolidine-1 -carboxylate. To a solution of (S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethan-1 -amine hydrochloride (5.0 g, 19.6 mmol) and (2S,4R)-1-[(tert-butoxy)carbonyl]-4-hydroxypyrrolidine-2-carboxylic acid (4.47 g, 20.5 mmol) in DCM (70 mL) at 0 °C was added HATU (8.98 g, 23.5 mmol) followed by dropwise addition of DIEA (16.4 mL, 98.0 mmol). After stirring for 16 h at room temperature, the reaction mixture was poured into ice water. The resulting mixture was extracted several times with DCM. The combined organic layers were washed with water, brine, and dried over anhydrous Na2SC>4 and concentrated under vacuum. The resulting residue was purified by silica gel flash chromatography (MeOH/DCM) to afford tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol- 5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1 -carboxylate (8.33 g, 98%). LCMS (ESI) m/z: [M+H]+= 432.38.
	With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 20℃;	tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylatewas prepared following general proceure 3. 380 mgtert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylatewas obtained from 337 mgtert-butyl (S)-(1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamate,83% yield.1H NMR (400 MHz, CDCl3) δ 8.69 (s, 1H), 7.45 - 7.37 (m, 4H), 5.13 (s, 1H), 4.49 (d, J = 35.0 Hz, 2H), 3.75 - 3.35 (m, 2H), 2.55 (s, 3H), 1.94 (d, J = 3.8 Hz, 1H), 1.62 (s, 1H), 1.56 - 1.33 (m, 12H).
98 %	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 0 - 20℃;	1.9 Step 9: Preparation of tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5- yl)phenyl)ethyl)carbamoyl)pyrrolidine-1 -carboxylate. To a solution of (S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethan-1 -amine hydrochloride (5.0 g, 19.6 mmol) and (2S,4R)-1-[(tert-butoxy)carbonyl]-4-hydroxypyrrolidine-2-carboxylic acid (4.47 g, 20.5 mmol) in DCM (70 mL) at 0 °C was added HATU (8.98 g, 23.5 mmol) followed by dropwise addition of DIEA (16.4 mL, 98.0 mmol). After stirring for 16 h at room temperature, the reaction mixture was poured into ice water. The resulting mixture was extracted several times with DCM. The combined organic layers were washed with water, brine, and dried over anhydrous Na2SC>4 and concentrated under vacuum. The resulting residue was purified by silica gel flash chromatography (MeOH/DCM) to afford tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol- 5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1 -carboxylate (8.33 g, 98%). LCMS (ESI) m/z: [M+H]+= 432.38.
1.038 g	With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane; N,N-dimethyl-formamide at 0 - 20℃; Inert atmosphere;	4.6.4. (2S,4R)-tert-butyl 4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylate (50) Under nitrogen atmosphere, to a stirred solution of 49 (0.650 g,2.551 mmol) in dry DMF (3 mL) and dry DCM (3 mL), Et3N (1.08 mL,7.77 mmol), (2S,4S)-1-(tert-butoxycarbonyl)-4-hydroxypyrrolidine-2-carboxylic acid (0.601 g, 2.602 mmol) and HATU (1.181 g, 3.106 mmol)were added at 0 C. The mixture was stirred for 1 h at 0 C and then for17 h at room temperature. Then, DCM was evaporated in vacuo and tothe residue was added saturated NaHCO3 solution (60 mL). The reactionwas extracted with EA (40 mL x 3), washed with water (20 mL x 2), brine(20 mL), dried over anhydrous Na2SO4 and concentrated under reducedpressure to afford the desired compound as a yellow solid (1.038 g)which was used directly for the next step.
	With triethylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In dichloromethane at 20℃;	tert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylatewas prepared following general proceure 3. 380 mgtert-butyl (2S,4R)-4-hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine-1-carboxylatewas obtained from 337 mgtert-butyl (S)-(1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamate,83% yield.1H NMR (400 MHz, CDCl3) δ 8.69 (s, 1H), 7.45 - 7.37 (m, 4H), 5.13 (s, 1H), 4.49 (d, J = 35.0 Hz, 2H), 3.75 - 3.35 (m, 2H), 2.55 (s, 3H), 1.94 (d, J = 3.8 Hz, 1H), 1.62 (s, 1H), 1.56 - 1.33 (m, 12H).
62.3 %	With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate In N,N-dimethyl-formamide at 25℃;	10.1 Step 1: Preparation of (2S,4R)-4-Hydroxy-2-(((S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethyl)carbamoyl)pyrrolidine -1-Formic acidtert-butyl ester Combine (S)-1-(4-(4-methylthiazol-5-yl)phenyl)ethan-1-amine hydrochloride (1.0g, 3.92mmol) and (2S,4R)-1-[( Tert-butoxy)carbonyl]-4-hydroxypyrrolidine-2-carboxylic acid (998 mg, 4.31 mmol) was dissolved in DMF (10 mL), and N, N-diisopropylethylamine (1.52 g, 11.76 mmol) was added and 2-(7-azobenzotriazole)-N,N,N',N'-tetramethylurea hexafluorophosphate (1.94g, 5.10mmol).Stir at 25°C for 3 hours.The reaction solution was concentrated, and the residue was purified by silica gel column chromatography (eluent: petroleum ether/ethyl acetate = 1/1, volume ratio) to obtain the title compound (1.23 g, yield: 62.3%).
13.9 g	With N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline In dichloromethane at 20℃; for 2h; Inert atmosphere;	Step 1. tert-Butyl (2S,4R)-4-hydroxy-2-[(1S)-1-[4-(4-methyl-1 ,3-thiazol-5- yl)phenyl]ethyl]carbamoyl}pyrrolidine-1 -carboxylate To a stirred solution of (1 S)-1-[4-(4-methyl-1 ,3-thiazol-5-yl)phenyl]ethanamine hydrochloride (10 g, 39.25 mmol) and (2S,4R)-1-(tert-butoxycarbonyl)-4-hydroxypyrrolidine-2-carboxylic acid (9.08 g, 39.25 mmol) in DCM (100 mL) was added EEDQ (9.7 g, 39.25 mmol). The mixture was stirred for 2 h at room temperature. The resulting mixture was concentrated under reduced pressure. The mixture was purified by reversed-phase flash chromatography with the following conditions: column, C18 silica gel; mobile phase, MeCN in Water (0.1 % FA), 0% to 100% gradient in 30 min; detector, UV 254 nm, to afford the title compound (13.9 g) as a white solid. LCMS (ESI) m/z [M+H]+= 432.1 .

References: [1]Current Patent Assignee: FOGHORN THERAPEUTICS - WO2022/109426, 2022, A1 Location in patent: Page/Page column 172; 180; 183.
[2]Current Patent Assignee: FOGHORN THERAPEUTICS - WO2022/109426, 2022, A1 Location in patent: Page/Page column 172; 180; 183.
[3]Current Patent Assignee: KYMERA THERAPEUTICS - WO2020/206424, 2020, A1 Location in patent: Paragraph 000125.
[4]Current Patent Assignee: 1200 PHARMA - WO2025/151765, 2025, A1 Location in patent: Page/Page column 116-117.
[5]Current Patent Assignee: YALE UNIVERSITY - WO2019/195609, 2019, A2 Location in patent: Paragraph 00481-00482.
[6]Current Patent Assignee: YALE UNIVERSITY - WO2020/51564, 2020, A1 Location in patent: Paragraph 1065; 1066.
[7]Current Patent Assignee: YALE UNIVERSITY - WO2021/207172, 2021, A1 Location in patent: Paragraph 00237.
[8]Current Patent Assignee: JIANGSU YAHONG MEDITECH - WO2022/161166, 2022, A1 Location in patent: Page/Page column 30; 32-34.
[9]Current Patent Assignee: MITSUBISHI TANABE PHARMA - WO2020/9176, 2020, A1 Location in patent: Paragraph 1752-1754.
[10]Current Patent Assignee: GENENTECH - WO2023/147328, 2023, A1 Location in patent: Paragraph 0257-0258.
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• Buchwald-Hartwig C-N Bond and C-O Bond Formation Reactions • Chan-Lam Coupling Reaction • Hydride Reductions • Leuckart-Wallach Reaction • Mannich Reaction • Petasis Reaction • Preparation of Amines • Reactions of Amines • Specialized Acylation Reagents-Vilsmeier Reagent • Ugi Reaction

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P351	Rinse cautiously with water for several minutes.
P352	Wash with plenty of soap and water.
P353	Rinse skin with water/shower.
P360	Rinse immediately contaminated clothing and skin with plenty of water before removing clothes.
P361	Remove/Take off immediately all contaminated clothing.
P362	Take off contaminated clothing and wash before reuse.
P363	Wash contaminated clothing before reuse.
P370	In case of fire:
P371	In case of major fire and large quantities:
P372	Explosion risk in case of fire.
P373	DO NOT fight fire when fire reaches explosives.
P374	Fight fire with normal precautions from a reasonable distance.
P376	Stop leak if safe to do so. Oxidising gases (section 2.4) 1
P377	Leaking gas fire: Do not extinguish, unless leak can be stopped safely.
P378
P380	Evacuate area.
P381	Eliminate all ignition sources if safe to do so.
P390	Absorb spillage to prevent material damage.
P391	Collect spillage. Hazardous to the aquatic environment
P301 + P310	IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P301 + P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P301 + P330 + P331	IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P334	IF ON SKIN: Immerse in cool water/wrap in wet bandages.
P302 + P350	IF ON SKIN: Gently wash with plenty of soap and water.
P303 + P361 + P353	IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304 + P312	IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell.
P304 + P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P304 + P341	IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P306 + P360	IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes.
P307 + P311	IF exposed: call a POISON CENTER or doctor/physician.
P308 + P313	IF exposed or concerned: Get medical advice/attention.
P309 + P311	IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.
P332 + P313	IF SKIN irritation occurs: Get medical advice/attention.
P333 + P313	IF SKIN irritation or rash occurs: Get medical advice/attention.
P335 + P334	Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.
P337 + P313	IF eye irritation persists: Get medical advice/attention.
P342 + P311	IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P370 + P376	In case of fire: Stop leak if safe to Do so.
P370 + P378	In case of fire:
P370 + P380	In case of fire: Evacuate area.
P370 + P380 + P375	In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion.
P371 + P380 + P375	In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.
Storage
Code	Phrase
P401
P402	Store in a dry place.
P403	Store in a well-ventilated place.
P404	Store in a closed container.
P405	Store locked up.
P406	Store in corrosive resistant/ container with a resistant inner liner.
P407	Maintain air gap between stacks/pallets.
P410	Protect from sunlight.
P411
P412	Do not expose to temperatures exceeding 50 oC/ 122 oF.
P413
P420	Store away from other materials.
P422
P402 + P404	Store in a dry place. Store in a closed container.
P403 + P233	Store in a well-ventilated place. Keep container tightly closed.
P403 + P235	Store in a well-ventilated place. Keep cool.
P410 + P403	Protect from sunlight. Store in a well-ventilated place.
P410 + P412	Protect from sunlight. Do not expose to temperatures exceeding 50 oC/122oF.
P411 + P235	Keep cool.
Disposal
Code	Phrase
P501	Dispose of contents/container to ...
P502	Refer to manufacturer/supplier for information on recovery/recycling

Ghs Hazard Statements

✕

Physical hazards
Code	Phrase
H200	Unstable explosive
H201	Explosive; mass explosion hazard
H202	Explosive; severe projection hazard
H203	Explosive; fire, blast or projection hazard
H204	Fire or projection hazard
H205	May mass explode in fire
H220	Extremely flammable gas
H221	Flammable gas
H222	Extremely flammable aerosol
H223	Flammable aerosol
H224	Extremely flammable liquid and vapour
H225	Highly flammable liquid and vapour
H226	Flammable liquid and vapour
H227	Combustible liquid
H228	Flammable solid
H229	Pressurized container: may burst if heated
H230	May react explosively even in the absence of air
H231	May react explosively even in the absence of air at elevated pressure and/or temperature
H240	Heating may cause an explosion
H241	Heating may cause a fire or explosion
H242	Heating may cause a fire
H250	Catches fire spontaneously if exposed to air
H251	Self-heating; may catch fire
H252	Self-heating in large quantities; may catch fire
H260	In contact with water releases flammable gases which may ignite spontaneously
H261	In contact with water releases flammable gas
H270	May cause or intensify fire; oxidizer
H271	May cause fire or explosion; strong oxidizer
H272	May intensify fire; oxidizer
H280	Contains gas under pressure; may explode if heated
H281	Contains refrigerated gas; may cause cryogenic burns or injury
H290	May be corrosive to metals
Health hazards
Code	Phrase
H300	Fatal if swallowed
H301	Toxic if swallowed
H302	Harmful if swallowed
H303	May be harmful if swallowed
H304	May be fatal if swallowed and enters airways
H305	May be harmful if swallowed and enters airways
H310	Fatal in contact with skin
H311	Toxic in contact with skin
H312	Harmful in contact with skin
H313	May be harmful in contact with skin
H314	Causes severe skin burns and eye damage
H315	Causes skin irritation
H316	Causes mild skin irritation
H317	May cause an allergic skin reaction
H318	Causes serious eye damage
H319	Causes serious eye irritation
H320	Causes eye irritation
H330	Fatal if inhaled
H331	Toxic if inhaled
H332	Harmful if inhaled
H333	May be harmful if inhaled
H334	May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335	May cause respiratory irritation
H336	May cause drowsiness or dizziness
H340	May cause genetic defects
H341	Suspected of causing genetic defects
H350	May cause cancer
H351	Suspected of causing cancer
H360	May damage fertility or the unborn child
H361	Suspected of damaging fertility or the unborn child
H361d	Suspected of damaging the unborn child
H362	May cause harm to breast-fed children
H370	Causes damage to organs
H371	May cause damage to organs
H372	Causes damage to organs through prolonged or repeated exposure
H373	May cause damage to organs through prolonged or repeated exposure
Environmental hazards
Code	Phrase
H400	Very toxic to aquatic life
H401	Toxic to aquatic life
H402	Harmful to aquatic life
H410	Very toxic to aquatic life with long-lasting effects
H411	Toxic to aquatic life with long-lasting effects
H412	Harmful to aquatic life with long-lasting effects
H413	May cause long-lasting harmful effects to aquatic life
H420	Harms public health and the environment by destroying ozone in the upper atmosphere