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