6-Hydrazino[1,2,4]triazolo[3,4-a]phthalazine

5-Methyl-4-phenylthiophene-3-carbohydrazide

4-methyl-3-nitrobenzohydrazide

2-Methyl-3-nitrobenzohydrazide

2-(4-Chlorophenyl)acetohydrazide

3-(3,4-Dihydroxyphenyl)propanohydrazide

2-[3-(Trifluoromethyl)phenoxy]acetohydrazide

2-[4-(1-Methyl-1-phenylethyl)phenoxy]-acetohydrazide

2-[3-(Trifluoromethyl)phenoxy]propanohydrazide

2-(2-Bromophenoxy)acetohydrazide

2-(3,4-Dimethylphenoxy)propanohydrazide