Methyl 2-(bromomethyl)-3-iodo-6-(trifluoromethoxy)pyridine-4-acetate
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