4-(Bromomethyl)-3-cyano-6-(trifluoromethoxy)pyridine-2-methanol
5-Fluoro-3-hydroxy-4-(trifluoromethoxy)pyridine-2-sulfonamide
Ethyl 5-(bromomethyl)-3-cyano-4-(trifluoromethoxy)pyridine-2-acetate
3-Fluoro-5-hydroxy-2-(trifluoromethoxy)pyridine-4-sulfonamide