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