4-Bromo-3,5-bis-difluoromethyl-1H-pyrazole

1',5'-Dimethyl-1H,1'H-[3,4']bipyrazolyl

1-(3,4-Dimethyl-phenyl)-propan-1-one

4-Chloromethyl-1,3-dimethyl-1,7-dihydro-pyrazolo[3,4-b]pyridin-6-one

1-Ethyl-1H-pyrazole-4-sulfonylhydrazide

1-Naphthalen-1-ylmethyl-4-nitro-1H-pyrazole

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

1-(4-Bromo-phenoxymethyl)-3,5-dimethyl-4-nitro-1H-pyrazole

3-Dimethylamino-1-(1,3,5-trimethyl-1H-pyrazol-4-yl)-propenone

3-Chloro-4-difluoromethoxy-benzo[b]thiophene-2-carbonyl chloride