Methyl 2-hydroxy-3-methyl-4-(trifluoromethoxy)pyridine-6-carboxylate
Ethyl 3-(aminomethyl)-4-hydroxy-2-(trifluoromethoxy)pyridine-5-carboxylate
6-(Aminomethyl)-2-fluoro-4-(trifluoromethoxy)pyridine-3-acetonitrile
2-(Aminomethyl)-6-fluoro-3-(trifluoromethoxy)pyridine-4-carboxaldehyde