2-Hydroxy-4-methoxy-5-(trifluoromethoxy)pyridine-3-methanol
4-(Aminomethyl)-2-hydroxy-3-methoxy-5-(trifluoromethoxy)pyridine
4-Hydroxy-3-methoxy-5-(trifluoromethoxy)pyridine-2-acetonitrile
5-(Aminomethyl)-3-hydroxy-4-methoxy-2-(trifluoromethoxy)pyridine