2-Cyano-6-(fluoromethyl)-5-(trifluoromethoxy)pyridine-3-acetic acid
Ethyl 5-cyano-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-carboxylate
2-Cyano-6-(fluoromethyl)-3-(trifluoromethoxy)pyridine-5-acetic acid
5-Cyano-2-hydroxy-3-iodo-6-(trifluoromethoxy)pyridine