Ethyl 6-hydroxy-3-methoxy-4-(trifluoromethoxy)pyridine-2-acetate
2-(Aminomethyl)-6-hydroxy-5-(trifluoromethoxy)pyridine-3-methanol
2-(Aminomethyl)-6-hydroxy-3-(trifluoromethoxy)pyridine-5-methanol
Ethyl 2-hydroxy-5-methoxy-3-(trifluoromethoxy)pyridine-4-acetate