2-Hydrazino-3-cyanopyridine

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

2-(4-morpholinyl)propanohydrazide

4-Hydrazino-6-methyl-2-(methylthio)pyrimidine

2-Methoxybutanohydrazidehydrochloride

Tetrahydro-2H-pyran-4-carbohydrazide

1-(4-甲基吡啶-2-基)肼, 2-Hydrazino-4-methylpyridine

2-(Hydroxymethyl)benzohydrazide

3-氰基苯并酰肼, 3-Cyanobenzohydrazide

2-Hydrazino-1,3-benzoxazole

1-Ethyl-3-methyl-1H-pyrazole-4-carbohydrazide