Ethyl 3-fluoro-2-iodo-4-(trifluoromethoxy)pyridine-6-acetate
Ethyl 3-(chloromethyl)-2-cyano-4-(trifluoromethoxy)pyridine-6-carboxylate
6-Cyano-4-(fluoromethyl)-2-(trifluoromethoxy)pyridine-3-acetonitrile
Ethyl 2-fluoro-6-iodo-5-(trifluoromethoxy)pyridine-3-acetate