3-(Chloromethyl)-5-cyano-2-methoxy-6-(trifluoromethoxy)pyridine
Ethyl 5-cyano-2-iodo-4-(trifluoromethoxy)pyridine-3-acetate
3-(Chloromethyl)-4-cyano-6-methoxy-2-(trifluoromethoxy)pyridine
3-Fluoro-4-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-acetonitrile