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Chemical Structure| 16600-92-3 Chemical Structure| 16600-92-3

Structure of 16600-92-3

Chemical Structure| 16600-92-3

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Product Details of [ 16600-92-3 ]

CAS No. :16600-92-3
Formula : C6H5NO5
M.W : 171.11
SMILES Code : OC1=CC(O)=CC(O)=C1[N+]([O-])=O
MDL No. :MFCD00016996
InChI Key :QSVQZFVXAUGEMT-UHFFFAOYSA-N
Pubchem ID :85509

Safety of [ 16600-92-3 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319-H335
Precautionary Statements:P261-P305+P351+P338

Computational Chemistry of [ 16600-92-3 ] Show Less

Physicochemical Properties

Num. heavy atoms 12
Num. arom. heavy atoms 6
Fraction Csp3 0.0
Num. rotatable bonds 1
Num. H-bond acceptors 5.0
Num. H-bond donors 3.0
Molar Refractivity 41.33
TPSA ?

Topological Polar Surface Area: Calculated from
Ertl P. et al. 2000 J. Med. Chem.

106.51 Ų

Lipophilicity

Log Po/w (iLOGP)?

iLOGP: in-house physics-based method implemented from
Daina A et al. 2014 J. Chem. Inf. Model.

0.42
Log Po/w (XLOGP3)?

XLOGP3: Atomistic and knowledge-based method calculated by
XLOGP program, version 3.2.2, courtesy of CCBG, Shanghai Institute of Organic Chemistry

1.79
Log Po/w (WLOGP)?

WLOGP: Atomistic method implemented from
Wildman SA and Crippen GM. 1999 J. Chem. Inf. Model.

0.71
Log Po/w (MLOGP)?

MLOGP: Topological method implemented from
Moriguchi I. et al. 1992 Chem. Pharm. Bull.
Moriguchi I. et al. 1994 Chem. Pharm. Bull.
Lipinski PA. et al. 2001 Adv. Drug. Deliv. Rev.

-0.85
Log Po/w (SILICOS-IT)?

SILICOS-IT: Hybrid fragmental/topological method calculated by
FILTER-IT program, version 1.0.2, courtesy of SILICOS-IT, http://www.silicos-it.com

-1.7
Consensus Log Po/w?

Consensus Log Po/w: Average of all five predictions

0.07

Water Solubility

Log S (ESOL):?

ESOL: Topological method implemented from
Delaney JS. 2004 J. Chem. Inf. Model.

-2.33
Solubility 0.796 mg/ml ; 0.00465 mol/l
Class?

Solubility class: Log S scale
Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly

Soluble
Log S (Ali)?

Ali: Topological method implemented from
Ali J. et al. 2012 J. Chem. Inf. Model.

-3.65
Solubility 0.0387 mg/ml ; 0.000226 mol/l
Class?

Solubility class: Log S scale
Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly

Soluble
Log S (SILICOS-IT)?

SILICOS-IT: Fragmental method calculated by
FILTER-IT program, version 1.0.2, courtesy of SILICOS-IT, http://www.silicos-it.com

-0.05
Solubility 153.0 mg/ml ; 0.893 mol/l
Class?

Solubility class: Log S scale
Insoluble < -10 < Poorly < -6 < Moderately < -4 < Soluble < -2 Very < 0 < Highly

Soluble

Pharmacokinetics

GI absorption?

Gatrointestinal absorption: according to the white of the BOILED-Egg

High
BBB permeant?

BBB permeation: according to the yolk of the BOILED-Egg

No
P-gp substrate?

P-glycoprotein substrate: SVM model built on 1033 molecules (training set)
and tested on 415 molecules (test set)
10-fold CV: ACC=0.72 / AUC=0.77
External: ACC=0.88 / AUC=0.94

No
CYP1A2 inhibitor?

Cytochrome P450 1A2 inhibitor: SVM model built on 9145 molecules (training set)
and tested on 3000 molecules (test set)
10-fold CV: ACC=0.83 / AUC=0.90
External: ACC=0.84 / AUC=0.91

No
CYP2C19 inhibitor?

Cytochrome P450 2C19 inhibitor: SVM model built on 9272 molecules (training set)
and tested on 3000 molecules (test set)
10-fold CV: ACC=0.80 / AUC=0.86
External: ACC=0.80 / AUC=0.87

No
CYP2C9 inhibitor?

Cytochrome P450 2C9 inhibitor: SVM model built on 5940 molecules (training set)
and tested on 2075 molecules (test set)
10-fold CV: ACC=0.78 / AUC=0.85
External: ACC=0.71 / AUC=0.81

No
CYP2D6 inhibitor?

Cytochrome P450 2D6 inhibitor: SVM model built on 3664 molecules (training set)
and tested on 1068 molecules (test set)
10-fold CV: ACC=0.79 / AUC=0.85
External: ACC=0.81 / AUC=0.87

No
CYP3A4 inhibitor?

Cytochrome P450 3A4 inhibitor: SVM model built on 7518 molecules (training set)
and tested on 2579 molecules (test set)
10-fold CV: ACC=0.77 / AUC=0.85
External: ACC=0.78 / AUC=0.86

Yes
Log Kp (skin permeation)?

Skin permeation: QSPR model implemented from
Potts RO and Guy RH. 1992 Pharm. Res.

-6.07 cm/s

Druglikeness

Lipinski?

Lipinski (Pfizer) filter: implemented from
Lipinski CA. et al. 2001 Adv. Drug Deliv. Rev.
MW ≤ 500
MLOGP ≤ 4.15
N or O ≤ 10
NH or OH ≤ 5

0.0
Ghose?

Ghose filter: implemented from
Ghose AK. et al. 1999 J. Comb. Chem.
160 ≤ MW ≤ 480
-0.4 ≤ WLOGP ≤ 5.6
40 ≤ MR ≤ 130
20 ≤ atoms ≤ 70

None
Veber?

Veber (GSK) filter: implemented from
Veber DF. et al. 2002 J. Med. Chem.
Rotatable bonds ≤ 10
TPSA ≤ 140

0.0
Egan?

Egan (Pharmacia) filter: implemented from
Egan WJ. et al. 2000 J. Med. Chem.
WLOGP ≤ 5.88
TPSA ≤ 131.6

0.0
Muegge?

Muegge (Bayer) filter: implemented from
Muegge I. et al. 2001 J. Med. Chem.
200 ≤ MW ≤ 600
-2 ≤ XLOGP ≤ 5
TPSA ≤ 150
Num. rings ≤ 7
Num. carbon > 4
Num. heteroatoms > 1
Num. rotatable bonds ≤ 15
H-bond acc. ≤ 10
H-bond don. ≤ 5

1.0
Bioavailability Score?

Abbott Bioavailability Score: Probability of F > 10% in rat
implemented from
Martin YC. 2005 J. Med. Chem.

0.55

Medicinal Chemistry

PAINS?

Pan Assay Interference Structures: implemented from
Baell JB. & Holloway GA. 2010 J. Med. Chem.

0.0 alert
Brenk?

Structural Alert: implemented from
Brenk R. et al. 2008 ChemMedChem

2.0 alert: heavy_metal
Leadlikeness?

Leadlikeness: implemented from
Teague SJ. 1999 Angew. Chem. Int. Ed.
250 ≤ MW ≤ 350
XLOGP ≤ 3.5
Num. rotatable bonds ≤ 7

No; 1 violation:MW<1.0
Synthetic accessibility?

Synthetic accessibility score: from 1 (very easy) to 10 (very difficult)
based on 1024 fragmental contributions (FP2) modulated by size and complexity penaties,
trained on 12'782'590 molecules and tested on 40 external molecules (r2 = 0.94)

1.75

Application In Synthesis of [ 16600-92-3 ]

* 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 [ 16600-92-3 ]

[ 16600-92-3 ] Synthesis Path-Downstream   1~35

  • 1
  • [ 186581-53-3 ]
  • [ 16600-92-3 ]
  • [ 14227-18-0 ]
  • 2
  • [ 99-35-4 ]
  • [ 16600-92-3 ]
  • 9-hydroxy-4,8,10,11-tetranitro-tricyclo[5.3.1.12,6]dodecane-3,5,12-trione [ No CAS ]
  • 4
  • [ 16600-92-3 ]
  • [ 139173-32-3 ]
YieldReaction ConditionsOperation in experiment
With hydrogen;palladium 10% on activated carbon; In methanol; at 20℃; Example 1 : Chemical synthesis of compound 1 D; Nitrophloroglucinol (1 g, 6.5 mMol) was dissolved in 10 ml of methanol and hydrogenated in a hydrogen atmosphere in the presence of 0.1 g of 10percent Pd/C overnight at room temperature. The solvent was removed by evaporation an the residue was dissoved in 12 ml of dimethylformamide. 2-chlor-5-nitrobenzoic acid (1.2 g; 6 mMol), 1.7 g of K2CO3, 0.18 g of copper powder and 0.18 g of CuCI were added and the mixture was refluxed for 3 hours. After cooling to room temperature, 12 ml of concentrated HCI and 120 ml of water were added, and the product was extracted with 120 of ethylacetate. The organic phase was dried over Na2SO4 and evaporated. The product was dissolved in 12 ml of methanol; 0.1 g of palladium (10percent ob charcoal) was added and hydrogenated in a hydrogen atmosphere overnight at room temperature. The catalyst was removed by centrifugation, and the solvant was evaporated to obtain compound 1 D.
With hydrogen;palladium 10% on activated carbon; In methanol; at 20℃; Example 4: Chemical synthesis of compounds 89, 93, and 96Nitrophloroglucinol (1 g, 6.5 mMol) was dissolved in 10 ml of methanol and hydrogenated in a hydrogen atmosphere in the presence of 0.1 g of 10percent Pd/C overnight at room temperature. The solvent was removed by evaporation and the residue was dissoved in 12 ml of dimethylformamide. 2-chlor-5-nitrobenzoic acid (1.2 g; 6 mMol), 1.7 g of K2CO3, 0.18 g of copper powder and 0.18 g of CuCI were added and the mixture was refluxed for 3 hours. After cooling to room temperature, 12 ml of concentrated HCI and 120 ml of water were added, and the product was extracted with 120 of ethylacetate. The organic phase was dried over Na2SO4 and evaporated. The product was dissolved in 12 ml of methanol, 0.1 g of palladium (10percent ob charcoal) was added and hydrogenated in an H2-atmosphere overnight at room temperature. The catalyst was removed by centrifugation, and the solvant was evaporated to obtain compound 89.Compound 89 (2 mMol ) was dissolved in 3 ml of methanol at 00C and 0.6 ml of 10 M NaOH and 0.5 mul of fluorbenzoylchlohd (4.2 mMol) was added. After 2.5 hours another portion of 1 ml of 10 M NaOH was added. After 30 min at room temperature, the mixture was acidified with concentrated hydrochloric acid, diluted with 30 ml of water and extracted with 20 ml of ethylacetate. The organic layer was dried and evaporated to obtain compound 93.For reductive amination, compound 89 (1.33 mMol) was dissolved in 2 ml of methanol and 200 mul of cinnamon aldehyde (1.5 mMol) was added. NaBH4 was added in 0.5 mM portions (19 mg each) every 3 hours, until the reaction was complete. The mixture was diluted with water, acidified and extracted with ether. The ether phase was dried, evaporated and compound 96 was obtained.
  • 5
  • [ 63458-87-7 ]
  • [ 16600-92-3 ]
  • 8
  • [ 108-73-6 ]
  • [ 16600-92-3 ]
  • [ 16600-93-4 ]
  • [ 16600-95-6 ]
  • [ 109482-55-5 ]
  • 9
  • [ 480-66-0 ]
  • [ 16600-92-3 ]
  • 10
  • [ 16600-92-3 ]
  • [ 108-24-7 ]
  • [ 16740-76-4 ]
  • 11
  • [ 16600-92-3 ]
  • [ 108-24-7 ]
  • [ 81325-88-4 ]
  • 13
  • [ 108-73-6 ]
  • [ 7697-37-2 ]
  • [ 16600-92-3 ]
  • 16
  • concentrated phloroglucinol [ No CAS ]
  • [ 16600-92-3 ]
  • 17
  • locanic acid [ No CAS ]
  • [ 16600-92-3 ]
  • 18
  • [ 7647-01-0 ]
  • [ 16600-92-3 ]
  • zinc [ No CAS ]
  • [ 139173-32-3 ]
  • 19
  • [ 63458-87-7 ]
  • potash [ No CAS ]
  • [ 16600-92-3 ]
  • 20
  • [ 10135-18-9 ]
  • [ 16600-92-3 ]
  • 21
  • [ 16600-92-3 ]
  • [ 54998-28-6 ]
  • [ 440122-62-3 ]
YieldReaction ConditionsOperation in experiment
palladium on charcoal; In ethanol; Example 5 4,6-Dihydroxy-2-(4-hydroxyphenyl)benzoxazole A mixture of 1-nitro-2,4,6-trihydroxybenzene (1 g) and 10percent palladium on charcoal (200 mg) in absolute ethanol (10 mL) was stirred for 18 h at room temperature under a 50-PSI atmosphere of hydrogen. The solids were filtered rapidly. To the resulting filtrate was added ethyl 4-hydroxybenzimidate hydrochloride (1.17 g). The mixture was heated at reflux for 5 h under nitrogen, cooled and partitioned between ethyl acetate and water. The organic layer was washed with water and brine, and dried over MgSO4. Chromatography on silica gel (eluant: acetone-dichloromethane, gradient 10:90 to 20:80) and trituration of the resulting solid with ether afforded the title compound (28 mg) as a light pinkish solid. NMR (DMSO-d6): 10.15 (m, 2H), 9.53 (s, 1H), 7.91 (d, 2H, J=8.7 Hz), 6.92 (d, 2H, 38.7 Hz), 6.48 (d, 1H, J=1.5 Hz), 6.26 (d, 1H, J=1.5 Hz); MS. 244 (MH+).
  • 22
  • [ 16600-92-3 ]
  • [ 1332507-70-6 ]
  • 23
  • [ 16600-92-3 ]
  • [ 1332507-56-8 ]
  • 24
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  • [ 1332507-57-9 ]
  • 25
  • [ 16600-92-3 ]
  • [ 1332507-58-0 ]
  • 26
  • [ 16600-92-3 ]
  • [ 1332507-59-1 ]
  • 27
  • [ 16600-92-3 ]
  • [ 1332507-60-4 ]
  • 28
  • [ 16600-92-3 ]
  • [ 1332507-61-5 ]
  • 29
  • [ 16600-92-3 ]
  • [ 1332507-62-6 ]
  • 30
  • [ 16600-92-3 ]
  • [ 1332507-68-2 ]
  • 31
  • [ 16600-92-3 ]
  • [ 1332507-63-7 ]
  • 32
  • [ 16600-92-3 ]
  • C10H13N5O4*C42H62N4O10Si2 [ No CAS ]
  • 33
  • [ 16600-92-3 ]
  • C10H13N5O4*C43H68N4O9Si3 [ No CAS ]
  • 34
  • [ 16600-92-3 ]
  • C10H13N5O4*C37H54N4O9Si2 [ No CAS ]
  • 35
  • [ 16600-92-3 ]
  • C10H13N5O4*C38H53F3N4O11SSi2 [ No CAS ]
 

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Technical Information

Categories

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[ 16600-92-3 ]

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