结构式Structure

CAS No.

510-77-0

产品名称Product Name

左旋那维啶(-)-Narwedine

化学名称Chemical Name

(4aS, 8aS)-4a,5,9,10,11,12-六氢-3-甲氧基-11-甲基-6H-苯并呋喃[3a,3,2-ef][2]苯并氮杂-6-酮
(4aS, BaS)-4a,5,9,10,11,12-Hexahydro-3-Methoxy-11-Methyl-6H-Benzofuro[3a,3,2-ef][2]Benzazepin-6-one 

分子式Molecular Formula

C17H19NO3

分子量Molecular Weight

285.34

熔点 Melting Point

175-180°C (dec.)

储存条件 Storage

-20°C Freezer

外观Appearance

淡黄色结晶粉末Pale yellow crystalline powder

用途Application

氢溴酸加兰他敏中间体。氢溴酸加兰他敏主要用于治疗小儿麻痹后遗症及重症肌无力。现在新的作用表明可治疗轻度和中度的阿尔茨海默氏病（老年痴呆），对痴呆患者和脑器质性病变引起的记忆障碍亦有改善作用。
Intermediate for Galanthamine Hydrobromide. Galanthamine hydrobromide is mainly used for the treatment of sequelae of infantile paralysis and myasthenia gravis. Now the new role that can treat patients with mild to moderate Alzheimer's disease, it also improved the memory impairment of patients with dementia and cerebral pathological.