3-Cyano-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine-6-acetonitrile
2-(Bromomethyl)-3-fluoro-4-(trifluoromethoxy)pyridine-6-carboxylic acid
2-(Chloromethyl)-3-cyano-5-methyl-4-(trifluoromethoxy)pyridine
3-Cyano-4-(fluoromethyl)-6-(trifluoromethoxy)pyridine-2-acetonitrile