6-(Aminomethyl)-2-bromo-4-(difluoromethyl)pyridine-3-carboxaldehyde
2-(Aminomethyl)-6-bromo-3-(difluoromethyl)pyridine-5-carboxaldehyde
2-(Aminomethyl)-5-bromo-6-(difluoromethyl)pyridine-3-carboxaldehyde
Methyl 2-bromo-6-(difluoromethyl)-5-methoxypyridine-3-acetate