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
2-Hydroxy-5-methyl-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine