Methyl 5-iodo-4-methoxy-3-(trifluoromethoxy)pyridine-2-carboxylate
2-Iodo-4-methoxy-6-(trifluoromethoxy)pyridine-3-acetic acid
Methyl 3-iodo-4-methoxy-2-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 3-iodo-5-methoxy-2-(trifluoromethoxy)pyridine-6-acetate