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