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

2-[4-Chloro-5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]acetohydrazide

2-[4-Chloro-5-methyl-3-(trifluoromethyl)-1H-pyrazol-1-yl]acetohydrazide

3-(3,5-Dimethyl-pyrazol-1-yl)-propionic acid hydrazide

3-(4-Nitro-1H-pyrazol-1-yl)propionic acid hydrazide

3-(5-Methyl-4-nitro-1H-pyrazol-1-yl)propionic acid hydrazide

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

3-[(2,5-Dichlorophenoxy)methyl]benzohydrazide

5-[(4-Nitrophenoxy)methyl]furan-2-carbohydrazide

5-[(4-Bromophenoxy)methyl]furan-2-carbohydrazide

4-{[(2,3-Dihydro-1H-inden-5-yl)oxy]methyl}benzohydrazide