5-(Aminomethyl)-2-bromo-3-(trifluoromethoxy)pyridine-6-acetic acid
2-(Aminomethyl)-3-bromo-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine
4-(Aminomethyl)-2-bromo-3-(trifluoromethoxy)pyridine-6-acetic acid
3-(Aminomethyl)-4-bromo-6-(trifluoromethoxy)pyridine-2-acetic acid