Ethyl 3-cyano-4-methyl-2-(trifluoromethoxy)pyridine-6-acetate
2-Cyano-6-(fluoromethyl)-5-(trifluoromethoxy)pyridine-3-methanol
2-Cyano-4-methyl-6-(trifluoromethoxy)pyridine-3-acetonitrile
2-Cyano-6-(fluoromethyl)-3-(trifluoromethoxy)pyridine-5-methanol