3-Hydrazinyl-4-methylpyridazine
4-Bromo-5-hydrazinylpyridazin-3(2H)-one
5-Chloro-2-methyl-4-(1-methylhydrazinyl)pyridazin-3(2H)-one
5-Amino-1-(6-hydrazinylpyridazin-3-yl)-1H-pyrazole-4-carboxamide
6-Chloro-3-hydrazinylpyridazine-4-carboxylic acid
Methyl 6-hydrazinylpyridazine-3-carboxylate hydrochloride
3-Hydrazinyl-6-(thiophen-2-yl)pyridazine
5-(1-Methylhydrazinyl)-2-phenylpyridazin-3(2H)-one
6-Hydrazinylpyridazine-3(2H)-thione
6-Hydrazinylpyridazine-3-carboxylic acid
3-Hydrazinyl-6-iodopyridazine
3-Chloro-6-(1-methylhydrazinyl)pyridazine
3-Hydrazinyl-5-methylpyridazine
4-Chloro-5-hydrazinyl-2-methylpyridazin-3(2H)-one
4-Chloro-5-(1-methylhydrazinyl)pyridazin-3(2H)-one
3-(Difluoromethyl)-6-hydrazinylpyridazine
6-Chloro-4-hydrazinyl-2-phenylpyridazin-3(2H)-one
Methyl 6-hydrazinylpyridazine-3-carboxylate dihydrochloride
4-Chloro-5-hydrazinyl-2-phenylpyridazin-3(2H)-one
3-Hydrazinyl-6-methoxypyridazine hydrochloride
