2-Fluoro-3-methyl-4-(trifluoromethoxy)pyridine-6-acetonitrile
4-(Bromomethyl)-3-cyano-6-hydroxy-2-(trifluoromethoxy)pyridine
5-Fluoro-2-methyl-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
4-(Bromomethyl)-3-cyano-2-hydroxy-6-(trifluoromethoxy)pyridine