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