6-(Bromomethyl)-4-iodo-2-(trifluoromethoxy)pyridine-3-methanol
4-(Aminomethyl)-2-iodo-3-methoxy-6-(trifluoromethoxy)pyridine
2-(Bromomethyl)-4-iodo-5-(trifluoromethoxy)pyridine-3-methanol
3-(Chloromethyl)-5-iodo-4-methoxy-2-(trifluoromethoxy)pyridine