3-Cyano-4-(fluoromethyl)-2-(trifluoromethoxy)pyridine-6-acetic acid
Ethyl 2-cyano-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-carboxylate
3-(Difluoromethyl)-2-hydroxy-6-iodo-4-(trifluoromethoxy)pyridine
Ethyl 3-cyano-6-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-acetate