6-Hydroxy-2-methyl-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
3-(Bromomethyl)-2-hydroxy-5-iodo-4-(trifluoromethoxy)pyridine
3-Fluoro-6-methoxy-4-(trifluoromethoxy)pyridine-2-acetonitrile
4-Fluoro-2-(fluoromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine