2-Cyano-3-fluoro-4-(trifluoromethoxy)pyridine-5-acetonitrile
3-Cyano-5-iodo-6-(trifluoromethoxy)pyridine-2-sulfonamide
Ethyl 2-cyano-3-fluoro-6-(trifluoromethoxy)pyridine-5-carboxylate
2-Chloro-6-(difluoromethyl)-3-fluoro-5-(trifluoromethoxy)pyridine