Methyl 3-(aminomethyl)-5-bromo-2-(trifluoromethoxy)pyridine-6-carboxylate
3-(Aminomethyl)-6-bromo-2-(trifluoromethoxy)pyridine-5-acetic acid
2-(Aminomethyl)-6-bromo-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine
5-(Aminomethyl)-2-bromo-3-(trifluoromethoxy)pyridine-6-acetic acid