5-(4-Methoxyphenyl)-7-(trifluoromethyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine-3-carbohydrazide

3-(5-Methyl-3-trifluoromethyl-pyrazol-1-yl)-propionic acid hydrazide

2-(4-Bromo-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl)acetohydrazide

2-(4-Chloro-3-methyl-1H-pyrazol-1-yl)propionic acid hydrazide

3-[(4-Ethoxyphenoxy)methyl]benzohydrazide

3-[(4-Chloro-3-methylphenoxy)methyl]-4-methoxybenzohydrazide

5-Hydrazinyl-3-(methylthio)isothiazole-4-carbonitrile

3-(4-Isopropyl-phenoxymethyl)-benzoic acid hydrazide

4-(2-Methoxy-phenoxymethyl)-benzoic acid hydrazide

5-(2-Nitro-phenoxymethyl)-furan-2-carboxylic acidhydrazide

5-(3-Chloro-phenoxymethyl)-furan-2-carboxylic acid hydrazide