2-(4-Chlorophenyl)-isonicotinic acid

4-(5-Fluoro-2-hydrazinopyrimidin-4-yl)morpholine

2-Methoxypropanohydrazide

1-Hydrazino-2-butanol

2-甲基恶唑-4-羧酸肼, 2-Methyl-1,3-oxazole-4-carbohydrazide

2-(1H-Pyrazol-1-yl)acetohydrazide

1-Ethyl-3-methyl-1H-pyrazole-4-carbohydrazide

4-Hydrazino-1-methylquinolin-2(1H)-one

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

2,4-Dihydroxy-3-methylbenzohydrazide

5-bromo-2-hydroxybenzohydrazide