Ethyl 3-cyano-4-fluoro-6-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 3-cyano-4-fluoro-2-(trifluoromethoxy)pyridine-6-acetate
3-Cyano-6-fluoro-2-(trifluoromethoxy)pyridine-4-carboxylic acid
3-Fluoro-2-iodo-6-(trifluoromethoxy)pyridine-5-sulfonamide