4-Amino-5-(difluoromethyl)-4H-1,2,4-triazole-3-thiol

1-Methyl-5-trifluoromethyl-1 H -pyrazole-3-carboxylic acid hydrazide

3-(4-Bromo-3,5-dimethyl-1H-pyrazol-1-yl)propionic hydrazide

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

(4-Methyl-1H-pyrazol-1-yl)acetic acid hydrazide

2-(4-Chlorophenyl)cyclopropane-1-carbohydrazide

(3,4-Diethoxy-phenyl)-acetic acid hydrazide

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

4-(2,4-Dichloro-phenoxymethyl)-benzoic acid hydrazide

4-(4-Chloro-pyrazol-1-ylmethyl)-benzoic acid hydrazide

5-(4-Chloro-3-methyl-phenoxymethyl)-furan-2-carboxylic acid hydrazide