System of law: The chloride of nicotinic acid via nicotinic acid chloride was then formed with the mannitol condensation.
醇烟
(Mannitol Nicotinas),
血脂及周围血管扩张药。Nicotinate mannitol (Mannitol Nicotinas), fat and peripheral vasodilator. 制法:
烟
经酰氯化得烟
酰氯,再
醇缩合而成。