Ethyl 4-fluoro-3-hydroxy-2-(trifluoromethoxy)pyridine-6-acetate
Ethyl 2-(aminomethyl)-6-cyano-4-(trifluoromethoxy)pyridine-3-carboxylate
2-(Bromomethyl)-3-cyano-4-(trifluoromethoxy)pyridine-5-methanol
Ethyl 4-fluoro-2-hydroxy-3-(trifluoromethoxy)pyridine-6-acetate