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