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