System of law: The chloride of nicotinic acid via nicotinic acid chloride was then formed with the mannitol condensation.
甘露醇烟酯(Mannitol Nicotinas),降周围管扩药。Nicotinate mannitol (Mannitol Nicotinas), fat and peripheral vasodilator. 制法:以烟氯化得烟氯,再与甘露醇缩合而成。