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