氫溴酸加蘭他敏
產(chǎn)品名稱:氫溴酸加蘭他敏
產(chǎn)品規(guī)格:99%
拉丁文名:Lycoris radiata (L.herit.)
產(chǎn)品外觀:白色片狀晶體
提取部位:塊莖
提取方法:酒精&酸堿提取
CAS登記號:1953-04-4
氫溴酸加蘭他敏是有效的、具有競爭性和可逆的乙酰膽堿酯酶抑制劑,可透過血腦屏障,對抗非去極化肌松藥。對運動終板上的N2膽堿受體也有直接興奮作用,可改善神經(jīng)肌肉傳導(dǎo)。并有一定的中樞擬膽堿作用。在臨床中用于治療輕、中度阿爾海默氏癥。
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's Disease.