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