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

2-(4-Fluoro-phenyl)-5-methyl-pyrazolo[1,5-a]pyrimidine-7-carboxylic acid hydrazide

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

3-Butylsulfanyl-5-difluoromethyl-[1,2,4]triazol-4-ylamine

6-Cyclopropyl-1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid hydrazide

5-Furan-2-yl-isoxazole-3-carboxylic acid hydrazide

5-Thiophen-2-yl-isoxazole-3-carboxylic acid hydrazide

5-(2-Ethoxy-phenoxymethyl)-furan-2-carboxylic acid hydrazide

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

1-(4-Amino-5-trifluoromethyl-4 H -[1,2,4]triazol-3-ylsulfanylmethyl)-1 H -pyrazole-3-carboxylic acid methyl ester

(5-Cyclopropyl-3-difluoromethyl-pyrazol-1-yl)-acetic acid hydrazide