System of law: The chloride of nicotinic acid via nicotinic acid chloride was then formed with the mannitol condensation.

甘露醇酸酯(Mannitol Nicotinas)，降脂及管扩药。Nicotinate mannitol (Mannitol Nicotinas), fat and peripheral vasodilator. 制法：酸经酰氯化得酸酰氯，再与甘露醇缩合而成。