3-(4-Chlorophenyl)-6-hydrazinopyridazine

5-(4-Ethylphenyl)-3-hydrazino-1,2,4-triazine

4-(5-Fluoro-2-hydrazinopyrimidin-4-yl)morpholine

2-(1H-Imidazol-1-yl)propanohydrazidedihydrochloride

3-Bromo-4-methoxybenzohydrazide

1-Methyl-1H-imidazole-2-carbohydrazide

2-(1-pyrrolidinyl)acetohydrazide hydrochloride

4-氰基苯并肼, 4-Cyanobenzohydrazide

1-Ethyl-1H-pyrazole-3-carbohydrazide

2,4-Dimethyl-1,3-oxazole-5-carbohydrazide

5-Chloro-2-hydrazinopyrimidine