3-(Bromomethyl)-2-chloro-5-(trifluoromethoxy)pyridine-6-carboxaldehyde
3-(Bromomethyl)-2-chloro-4-(trifluoromethoxy)pyridine-6-carboxaldehyde
4-(Bromomethyl)-2-chloro-6-(trifluoromethoxy)pyridine-3-methanol
4-(Bromomethyl)-2-chloro-3-(trifluoromethoxy)pyridine-5-methanol