4-(Aminomethyl)-5-fluoro-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
4-(Aminomethyl)-3-fluoro-5-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-(Aminomethyl)-6-fluoro-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
6-Cyano-3-methoxy-2-(trifluoromethoxy)pyridine-4-methanol