4-(4-Chloro-phenyl)-2-thioxo-6-trifluoromethyl-1,2-dihydro-pyridine-3-carbonitrile

1',3'-Dimethyl-1H,1'H-[3,4']bipyrazolyl

4-Bromo-1-(4-fluoro-benzyl)-3-nitro-1H-pyrazole

4-Bromo-1-(2-fluoro-benzyl)-3-nitro-1H-pyrazole

7-Chloromethyl-2-methyl-4H-pyrazolo[1,5-a]-pyrimidin-5-one

3-Cyclopropyl-2-thioxo-1,3-diaza-spiro[4.5]decan-4-one

5-(5-Methyl-pyrazol-1-ylmethyl)-[1,3,4]oxadiazole-2-thiol

1-(3-Methyl-benzyl)-3-nitro-1H-[1,2,4]triazole

7-Difluoromethyl-5-p-tolyl-pyrazolo[1,5-a]-pyrimidine-3-carbonyl chloride

1-(4-Fluoro-benzyl)-3-nitro-1H-pyrazole

5-Thiophen-2-yl-2H-tetrazole