4-Chloro-3-methoxy-2-(trifluoromethoxy)pyridine-5-methanol
4-Chloro-6-methoxy-3-(trifluoromethoxy)pyridine-2-methanol
3-Chloro-2-(difluoromethyl)-6-(trifluoromethoxy)pyridine-5-methanol
3-Chloro-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-4-methanol