Ethyl 2-(bromomethyl)-6-fluoro-3-(trifluoromethoxy)pyridine-4-acetate
4-Cyano-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-5-methanol
5-Cyano-3-(fluoromethyl)-4-(trifluoromethoxy)pyridine-2-methanol
Ethyl 2-(bromomethyl)-5-fluoro-3-(trifluoromethoxy)pyridine-4-acetate