6-Fluoro-2-iodo-4-(trifluoromethoxy)pyridine-3-sulfonamide
4-(Chloromethyl)-5-fluoro-2-methoxy-3-(trifluoromethoxy)pyridine
Methyl 4-cyano-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-2-acetate
3-Chloro-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine-6-acetonitrile