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