methyl 2-[(chloroacetyl)amino]-5-[(dimethylamino)carbonyl]-4-methylthiophene-3-carboxylate

2-chloro-N-[5-(cyclopentylmethyl)-1,3,4-thiadiazol-2-yl]acetamide

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