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