3-Amino-2-(bromomethyl)-5-(trifluoromethoxy)pyridine-6-methanol
3-Amino-2-(bromomethyl)-4-(trifluoromethoxy)pyridine-6-methanol
6-Amino-2-(bromomethyl)-4-(trifluoromethoxy)pyridine-3-methanol
6-Amino-3-(bromomethyl)-4-(trifluoromethoxy)pyridine-2-methanol