3-Chloro-2-cyano-6-(trifluoromethoxy)pyridine-5-carboxylic acid
2-Chloro-4-(fluoromethyl)-6-(trifluoromethoxy)pyridine-3-acetonitrile
Ethyl 2-cyano-3-hydroxy-4-(trifluoromethoxy)pyridine-5-acetate
Methyl 2-chloro-3-(chloromethyl)-6-(trifluoromethoxy)pyridine-4-carboxylate