Ethyl 4-cyano-3-fluoro-2-(trifluoromethoxy)pyridine-6-acetate
2-(Difluoromethyl)-3-fluoro-4-methoxy-5-(trifluoromethoxy)pyridine
3-Cyano-6-fluoro-4-(trifluoromethoxy)pyridine-2-sulfonamide
Ethyl 4-cyano-2-fluoro-3-(trifluoromethoxy)pyridine-6-acetate