Methyl 2-(aminomethyl)-3-hydroxy-6-(trifluoromethoxy)pyridine-4-acetate
Methyl 2-(aminomethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine-6-acetate
3-(Aminomethyl)-6-hydroxy-2-(trifluoromethoxy)pyridine-5-acetic acid
Ethyl 2-(aminomethyl)-4-fluoro-5-(trifluoromethoxy)pyridine-3-carboxylate