2-Chloro-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine-5-acetonitrile
5-Chloro-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetic acid
2-Cyano-5-iodo-3-methoxy-6-(trifluoromethoxy)pyridine
2-Chloro-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-4-acetonitrile