4-Bromo-2-(bromomethyl)-6-(difluoromethyl)pyridine-3-carboxaldehyde
4-Bromo-2-(bromomethyl)-5-(difluoromethyl)pyridine-3-carboxaldehyde
Ethyl 6-(aminomethyl)-4-bromo-2-(difluoromethyl)pyridine-3-acetate
4-Bromo-2-(bromomethyl)-3-(difluoromethyl)pyridine-5-carboxaldehyde