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

1-甲基哌啶-4-甲酰肼, 1-Methyl-4-piperidinecarbohydrazide

2-Hydrazino-3-methylpyridine

1-甲基-1H-吡唑-3-碳酰肼, 1-methyl-1H-pyrazole-3-carbohydrazide

2-(4-Methyl-1,3-thiazol-2-yl)acetohydrazide

2-吡啶-4-基乙酰肼, 2-Pyridin-4-ylacetohydrazide

6-Hydrazino-3-methyl[1,2,4]triazolo[4,3-b]pyridazi

2,3-dihydro-1,4-benzodioxin-6-ylhydrazine

4-Hydrazino-3-hydroxy-2-naphthoic acid

6-Chloro-2-hydrazino-1H-benzimidazole

2-(1,3-Benzothiazol-2-ylthio)propanohydrazide