6-Chloro-3-(difluoromethyl)-2-methyl-4-(trifluoromethoxy)pyridine
2-Cyano-3-fluoro-6-(trifluoromethoxy)pyridine-4-acetonitrile
2-Chloro-5-(difluoromethyl)-3-methyl-6-(trifluoromethoxy)pyridine
2-Cyano-3-fluoro-4-(trifluoromethoxy)pyridine-6-acetonitrile