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