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