2-(Aminomethyl)-4-hydroxy-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
5-(Aminomethyl)-2-hydroxy-3-(trifluoromethoxy)pyridine-6-methanol
Methyl 2-(aminomethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine-5-acetate
Ethyl 4-(aminomethyl)-2-hydroxy-5-(trifluoromethoxy)pyridine-3-acetate