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