产品名称：氢溴酸加兰他敏

产品规格：99% 

拉丁文名：Lycoris radiata （L.herit.）

产品外观：白色片状晶体

提取部位：块茎

提取方法：酒精&酸碱提取

CAS登记号：1953-04-4

氢溴酸加兰他敏是有效的、具有竞争性和可逆的乙酰胆碱酯酶抑制剂，可透过血脑屏障，对抗非去极化肌松药。对运动终板上的N2胆碱受体也有直接兴奋作用，可改善神经肌肉传导。并有一定的中枢拟胆碱作用。在临床中用于治疗轻、中度阿尔海默氏症。

Production Name:Galanthamine Hydrobromide

Original plant:Shorttube Lycoris

Specification:99%

Test Method:HPLC

Chemical Name:（4aS,6R,8aS）-6-Hydroxy-3-methoxy-11-methyl-5,6,9,10,11,12-hexahydro-4aH-benzofuro[3a,3,2-e,f][2]benzazepine hydrobromide

Molecular Formula:C17H21NO3HBr

Molecular Weight:368.27

Appearance: White to whitish crystal powder, oderless ａnd tasteless.

Solubility:Soluble in water,and slightly in alcohol.

Melting Point:258~264centi-degree

CAS No:1953-04-4

EINECS No.:217-780-5

Description:Galanthamine is an effective,competitive ａnd reversible acetylcholine esterase inhibitor,especially used in curing lightly ａnd moderate Alzheimer&＃39;s Disease.