2-(Bromomethyl)-3-cyano-5-(difluoromethyl)pyridine-4-acetonitrile
4-(Bromomethyl)-3-cyano-5-(difluoromethyl)-2-(trifluoromethyl)pyridine
2-(Bromomethyl)-4-cyano-6-(difluoromethyl)pyridine-3-carboxylic acid
3-(Bromomethyl)-6-cyano-2-(difluoromethyl)pyridine-5-carboxaldehyde