Methyl 3-(aminomethyl)-5-bromo-4-(trifluoromethoxy)pyridine-2-carboxylate
4-(Aminomethyl)-5-bromo-2-(trifluoromethoxy)pyridine-3-acetic acid
4-(Aminomethyl)-3-bromo-5-(trifluoromethoxy)pyridine-2-acetic acid
5-(Aminomethyl)-3-bromo-2-(trifluoromethoxy)pyridine-4-acetic acid