6-Chloro-5-methyl-4H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one

1,2,3,3a-Tetrahydro-5H-pyrrolo[1,2-a]quinoxalin-4-one

3-Pyrrolidin-1-yl-benzoic acid hydrazide

[4-(2,4-Difluoro-phenyl)-thiazol-2-yl]-hydrazine

3-Difluoromethyl-5-propylsulfanyl-[1,2,4]triazol-4-ylamine

3-Methylsulfanyl-5-thiophen-2-yl-[1,2,4]triazol-4-ylamine

[4-Difluoromethyl-6-(3-methoxyphenyl)-pyrimidin-2-yl]-hydrazine

[4-Difluoromethyl-6-(4-fluoro-phenyl)-pyrimidin-2-yl]-hydrazine

(4- p -Tolyl-6-trifluoromethyl-pyrimidin-2-yl)-hydrazine

5-(1,5-Dimethyl-1 H -pyrazol-4-yl)-isoxazole-3-carboxylic acid hydrazide

[4-Difluoromethyl-6-(1-ethyl-5-methyl-1 H -pyrazol-4-yl)-pyrimidin-2-yl]-hydrazine