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