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