2-(Chloromethyl)-4-fluoro-6-(trifluoromethoxy)pyridine-3-acetonitrile
6-(Bromomethyl)-3-hydroxy-4-methoxy-2-(trifluoromethoxy)pyridine
2-(Bromomethyl)-4-fluoro-3-(trifluoromethoxy)pyridine-5-acetic acid
2-(Chloromethyl)-3-fluoro-6-(trifluoromethoxy)pyridine-4-acetonitrile