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