2-methylpyridazin-3(2H)-one 3,6-dichloropyridazine 3-(piperazin-1-yl)pyridazine 3-(trifluoromethyl)pyridazine 3-bromopyridazine 3-chloro-4-methylpyridazine 3-chloropyridazine 3-iodopyridazine 3-methoxypyridazine 3-methylpyridazine 3-phenylpyridazine 4-aminopyridazin-3(2H)-one 4-bromopyridazin-3(2H)-one 4-bromopyridazine 4-chloropyridazin-3(2H)-one 4-chloropyridazine 4-methoxypyridazine 4-methylpyridazine 6-chloropyridazin-3(2H)-one 6-chloropyridazin-3-amine [1,2,4]triazolo[4,3-b]pyridazine ethyl pyridazine-3-carboxylate methyl pyridazine-3-carboxylate pyridazin-3-amine pyridazin-3-ol pyridazin-4-amine pyridazine-3-carboxylic acid

aminopyridazine bromopyridazine chloro-triazolopyridazine chloropyridazine dichloropyridazine dihydropyridazine dimethylpyridazine ethoxypyridazine ethylpyridazin hexahydropyridazine hydroxypyridazine imidazopyridazine methoxypyridazine methylpyridazine phenylpyridazin pyridazin-amine pyridazin-one Pyridazine Derivatives pyridazine-carboxylate pyridazinecarboxylic pyrrolopyridazine triazolopyridazine trifluoromethyl-pyridazine

Aromatic Heterocycles Indolines Morpholines Oxadiazoles Piperazines Piperidines Pyrazoles

Alcohols Aldehydes Amides Amines Aryls Benzyl bromides Benzyl Chlorides Bromides Carboxylic Acids Chiral Building Blocks Chlorides Esters Ethers Fluorinated Building Blocks Hydrazines Iodides Ketones Nitriles Phenols Sulfamides Trifluoromethyls