4-(2,4,6-Trichlorophenyl)pyridine-2-acetonitrile
2-(Difluoromethyl)-3-nitro-6-(trifluoromethyl)pyridine-5-sulfonyl chloride
Methyl 3-cyano-4-methoxy-6-(trifluoromethoxy)pyridine-2-acetate
2-Amino-3-(chloromethyl)-6-(difluoromethyl)-5-(trifluoromethoxy)pyridine