1-Methyl-5-oxo-3-pyrrolidinecarbohydrazide

3,6-Dichloro-1-benzothiophene-2-carbohydrazide

2,4-Dihydroxy-3-methylbenzohydrazide

5-bromo-2-hydroxybenzohydrazide

5-Isopropylthiophene-3-carbohydrazide

Cyclopentanecarbohydrazide

3-(3,4-Dihydroxyphenyl)propanohydrazide

2-(1,3-Benzodioxol-5-yloxy)acetohydrazide

2-Phenoxypropanohydrazide

2-(4-Methylphenoxy)propanohydrazide

2-(2,3-Dihydro-1H-inden-5-yloxy)propanohydrazide