3-Cyano-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-6-methanol
2-Cyano-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-methanol
2-Cyano-4-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-methanol
2-Cyano-3-(fluoromethyl)-6-(trifluoromethoxy)pyridine-4-methanol