5-(Bromomethyl)-2-methoxy-4-(trifluoromethoxy)pyridine-3-methanol
5-(Bromomethyl)-4-methoxy-2-(trifluoromethoxy)pyridine-3-methanol
2-(Bromomethyl)-4-methoxy-5-(trifluoromethoxy)pyridine-3-methanol
2-(Bromomethyl)-3-methoxy-5-(trifluoromethoxy)pyridine-4-methanol