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