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