3-(Bromomethyl)-2-iodo-5-(trifluoromethoxy)pyridine-4-methanol
2-(Bromomethyl)-6-iodo-4-(trifluoromethoxy)pyridine-3-methanol
3-(Difluoromethyl)-2-iodo-6-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
2-(Difluoromethyl)-5-iodo-3-(trifluoromethoxy)pyridine-6-acetic acid