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