[4-(4-Fluoro-phenyl)-thiazol-2-yl]-hydrazine

[4-(4-Ethyl-phenyl)-6-trifluoromethyl-pyrimidin-2-yl]-hydrazine

3-Difluoromethyl-5-(3,5-dimethyl-4-nitro-pyrazol-1-ylmethylsulfanyl)-[1,2,4]triazol-4-ylamine

(4-Phenyl-6-trifluoromethyl-pyrimidin-2-yl)-hydrazine

[4-(1-Methyl-1 H -pyrazol-4-yl)-6-trifluoromethyl-pyrimidin-2-yl]-hydrazine

[4-(4-Methoxy-phenyl)-6-trifluoromethyl-pyrimidin-2-yl]-hydrazine

1-Methyl-1H-pyrazole-4-carboxylic acid hydrazide

1-(Biphenyl-4-yloxymethyl)-1 H -pyrazole-3-carboxylic acid hydrazide

1-(4-Fluoro-benzyl)-piperidine-3-carboxylic acid hydrazide

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

1-(3-Nitro-[1,2,4]triazol-1-ylmethyl)-1 H -pyrazole-3-carboxylic acid hydrazide