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