4-Bromo-2-(bromomethyl)-3-(difluoromethyl)pyridine-5-acetonitrile
2-(Aminomethyl)-4-bromo-3-(difluoromethyl)-6-(trifluoromethyl)pyridine
2-(Aminomethyl)-3-bromo-6-(difluoromethyl)-5-(trifluoromethyl)pyridine
2-(Aminomethyl)-3-bromo-5-(difluoromethyl)-6-(trifluoromethyl)pyridine