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