2-ethylbutanohydrazide

2-(4-propylphenyl)quinoline-4-carbohydrazide

2-(2-ethoxyphenyl)quinoline-4-carbohydrazide

2-(4-hydroxyphenyl)quinoline-4-carbohydrazide

2-(5-methyl-2-furyl)quinoline-4-carbohydrazide

4-(cyclopentyloxy)benzohydrazide

2-(4-methoxyphenyl)-6,8-dimethylquinoline-4-carbohydrazide

5-(1H-pyrazol-1-ylmethyl)-2-furohydrazide

4-nitrobenzenesulfonohydrazide

3,4-dimethoxybenzenesulfonohydrazide

2-[(4-methylbenzyl)thio]acetohydrazide