5-(Bromomethyl)-3-fluoro-4-(trifluoromethoxy)pyridine-2-acetonitrile
4-Fluoro-5-methyl-3-(trifluoromethoxy)pyridine-2-acetonitrile
3-(Bromomethyl)-5-fluoro-2-(trifluoromethoxy)pyridine-4-acetonitrile
2-Fluoro-4-methyl-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine