6-Cyano-4-(fluoromethyl)-2-hydroxy-3-(trifluoromethoxy)pyridine
3-Fluoro-2-methyl-6-(trifluoromethoxy)pyridine-5-acetonitrile
2-Cyano-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
5-(Bromomethyl)-2-cyano-4-fluoro-3-(trifluoromethoxy)pyridine