5-(Aminomethyl)-4-bromo-3-(difluoromethyl)-2-methoxypyridine
5-(Aminomethyl)-4-bromo-2-(difluoromethyl)pyridine-3-carboxaldehyde
5-(Aminomethyl)-4-bromo-3-(difluoromethyl)pyridine-2-carboxaldehyde
2-Bromo-3-(bromomethyl)-5-(difluoromethyl)pyridine-4-carboxaldehyde