3-Cyano-4-fluoro-5-methyl-2-(trifluoromethoxy)pyridine
2-Cyano-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-methanol
3-Fluoro-4-methoxy-5-(trifluoromethoxy)pyridine-2-sulfonamide
2-Cyano-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-6-methanol