2-(Bromomethyl)-6-hydroxy-3-methoxy-4-(trifluoromethoxy)pyridine
6-(Bromomethyl)-4-fluoro-3-(trifluoromethoxy)pyridine-2-acetic acid
2-(Chloromethyl)-4-fluoro-6-(trifluoromethoxy)pyridine-3-acetonitrile
6-(Bromomethyl)-3-hydroxy-4-methoxy-2-(trifluoromethoxy)pyridine