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