5-Cyano-4-(fluoromethyl)-2-iodo-3-(trifluoromethoxy)pyridine
Methyl 3-cyano-2-hydroxy-6-(trifluoromethoxy)pyridine-4-acetate
3-(Chloromethyl)-4-fluoro-2-(trifluoromethoxy)pyridine-5-acetonitrile
3-Cyano-4-(fluoromethyl)-5-iodo-2-(trifluoromethoxy)pyridine