4-(Chloromethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine-2-methanol
4-(Chloromethyl)-3-hydroxy-2-(trifluoromethoxy)pyridine-5-methanol
4-(Chloromethyl)-6-hydroxy-3-(trifluoromethoxy)pyridine-2-methanol
3-(Chloromethyl)-5-hydroxy-2-(trifluoromethoxy)pyridine-4-methanol