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
6-(Chloromethyl)-2-cyano-3-(trifluoromethoxy)pyridine-4-acetonitrile