4-(Aminomethyl)-2-bromo-3-hydroxy-6-(trifluoromethoxy)pyridine
4-(Aminomethyl)-2-bromo-3-hydroxy-5-(trifluoromethoxy)pyridine
5-(Aminomethyl)-3-bromo-2-hydroxy-4-(trifluoromethoxy)pyridine
3-(Aminomethyl)-5-bromo-6-hydroxy-2-(trifluoromethoxy)pyridine