Ethyl 4-fluoro-2-iodo-5-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 5-chloro-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxylate
3-Cyano-2-(fluoromethyl)-5-(trifluoromethoxy)pyridine-4-methanol
Ethyl 5-fluoro-3-iodo-2-(trifluoromethoxy)pyridine-4-carboxylate