2-(Aminomethyl)-6-hydroxy-4-(trifluoromethoxy)pyridine-3-acetic acid
3-(Aminomethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine-5-methanol
2-(Aminomethyl)-3-hydroxy-6-(trifluoromethoxy)pyridine-5-acetic acid
2-(Aminomethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine-4-methanol