3-(Aminomethyl)-2-bromo-6-(difluoromethyl)pyridine-5-carboxaldehyde
5-Bromo-2-(bromomethyl)-4-(difluoromethyl)pyridine-3-methanol
5-Bromo-2-(bromomethyl)-3-(difluoromethyl)pyridine-4-methanol
3-(Aminomethyl)-2-bromo-5-(difluoromethyl)pyridine-6-carboxaldehyde