3-Hydrazinyl-4-methylpyridazine
5-Chloro-2-methyl-4-(1-methylhydrazinyl)pyridazin-3(2H)-one
5-Hydrazinyl-6-(4-(pentyloxy)phenyl)pyridazin-3(2H)-one
6-Chloro-4-hydrazinyl-2-phenylpyridazin-3(2H)-one
6-Hydrazinylpyridazine-3-carbonitrile
6-(4-Fluoro-2-methylphenyl)-N'-(2-methoxyacetyl)pyridazine-3-carbohydrazide
3-(3,5-Dimethyl-1H-pyrazol-1-yl)-6-hydrazino pyridazine
3-Oxo-2-phenyl-2,3-dihydropyridazine-4-carbohydrazide
3-Chloro-6-hydrazinylpyridazine hydrochloride
3-Hydrazinyl-4-methyl-6-phenylpyridazine
1-(6-Chloropyridazin-3-yl)piperidine-4-carbohydrazide
3-Ethoxy-6-hydrazinylpyridazine
3-Chloro-6-hydrazinyl-4-methylpyridazine
2-(tert-Butyl)-4-chloro-5-hydrazinylpyridazin-3(2H)-one
N-Benzyl-N'-(4,6-dimethylpyridazin-3-yl)formohydrazide
2-(6-Phenylpyridazin-3-yl)hydrazinecarbothioamide
2-(6-(Ethylsulfonyl)pyridazin-3-yl)-N-methylhydrazinecarbothioamide
N-(4-Chlorophenyl)-2-(6-chloropyridazin-3-yl)hydrazinecarboxamide
3-Methyl-6-(1-methylhydrazinyl)pyridazine
4-Chloro-5-hydrazinylpyridazin-3-ol
