2-(Chloromethyl)-5-cyano-3-(trifluoromethoxy)pyridine-4-carboxylic acid
3-(Chloromethyl)-2-cyano-6-(trifluoromethoxy)pyridine-5-acetonitrile
Ethyl 5-(chloromethyl)-3-cyano-4-(trifluoromethoxy)pyridine-2-carboxylate
3-(Chloromethyl)-2-cyano-5-(trifluoromethoxy)pyridine-4-acetonitrile