2-ethylbutanohydrazide

2-(4-ethoxyphenyl)-6-methylquinoline-4-carbohydrazide

2-(2,4-dibromophenoxy)acetohydrazide

N-[4-(hydrazinocarbonyl)phenyl]acetamide

2,4-dimethylbenzenesulfonohydrazide

2-(benzylthio)acetohydrazide

2-[(2-methylbenzyl)thio]acetohydrazide

1-[(2,3,5,6-tetramethylphenyl)sulfonyl]piperidine-4-carbohydrazide

N-(3-acetylphenyl)-5-methylthiophene-3-carboxamide

N-(3-acetylphenyl)-1-benzothiophene-3-carboxamide

N-(3-acetylphenyl)nicotinamide