3-(Difluoromethyl)-2-iodo-4-(trifluoromethoxy)pyridine-6-acetonitrile
3-(Fluoromethyl)-2-iodo-6-(trifluoromethoxy)pyridine-4-methanol
3-(Bromomethyl)-4-(difluoromethyl)-2-iodo-6-(trifluoromethoxy)pyridine
2-(Fluoromethyl)-6-iodo-5-(trifluoromethoxy)pyridine-3-methanol