Ethyl 2-iodo-6-methoxy-4-(trifluoromethoxy)pyridine-3-acetate
3-(Chloromethyl)-2-iodo-6-(trifluoromethoxy)pyridine-4-acetic acid
4-Iodo-5-methoxy-3-(trifluoromethoxy)pyridine-2-carbonyl chloride
Ethyl 2-iodo-5-methoxy-6-(trifluoromethoxy)pyridine-3-acetate