Ethyl 3-cyano-4-methyl-2-(trifluoromethoxy)pyridine-6-carboxylate
3-Cyano-4-methyl-2-nitro-6-(trifluoromethoxy)pyridine
2-(Chloromethyl)-3-cyano-6-(trifluoromethoxy)pyridine-5-acetic acid
Ethyl 3-cyano-2-methyl-6-(trifluoromethoxy)pyridine-4-carboxylate