2-[Ethyl(methyl)amino]acetohydrazide dihydrochloride

2-(1-Methyl-1H-pyrrol-2-yl)acetohydrazide

2,4-Dihydroxy-3-methylbenzohydrazide

4-Ethyl-5-methylthiophene-3-carbohydrazide

3-(4-Hydroxyphenyl)propanohydrazide

5-Methyl-4-(4-methylphenyl)thiophene-3-carbohydrazide

2-(3-Chlorophenoxy)propanohydrazide

4-isopropylbenzohydrazide

2-(2,4,5-trichlorophenoxy)acetohydrazide

Undec-10-enohydrazide

2-(3-Methyl-4-nitrophenoxy)acetohydrazide