Methyl 5-(chloromethyl)-4-iodo-2-(trifluoromethoxy)pyridine-3-acetate
6-(Chloromethyl)-4-iodo-3-(trifluoromethoxy)pyridine-2-methanol
Methyl 3-(chloromethyl)-4-iodo-5-(trifluoromethoxy)pyridine-2-acetate
Ethyl 4-(bromomethyl)-2-iodo-6-(trifluoromethoxy)pyridine-3-acetate