2-(Bromomethyl)-4-hydroxy-5-(trifluoromethoxy)pyridine-3-methanol
2-(Bromomethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine-4-methanol
3-(Bromomethyl)-6-hydroxy-2-(trifluoromethoxy)pyridine-4-acetonitrile
4-(Bromomethyl)-3-hydroxy-5-(trifluoromethoxy)pyridine-2-acetonitrile