Methyl 3-(aminomethyl)-2-iodo-4-(trifluoromethoxy)pyridine-6-carboxylate
Ethyl 2-iodo-3-methyl-6-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 2-(aminomethyl)-6-iodo-5-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 2-iodo-3-methyl-4-(trifluoromethoxy)pyridine-6-carboxylate