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