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