3-Cyano-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-5-methanol
3-Cyano-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxylic acid
6-Hydroxy-3-iodo-4-(trifluoromethoxy)pyridine-2-acetonitrile
6-Cyano-3-(difluoromethyl)-2-(trifluoromethoxy)pyridine-4-methanol