Model: | - |
---|---|
Brand: | Huir |
Origin: | Made In China |
Category: | Chemicals / Pharmaceutical Chemicals |
Label: | plant extract , treat Alzheimer |
Price: |
US $14500
/ kg
|
Min. Order: | 1 kg |
Live Chat: | Last Online:27 Mar, 2013 |
Original Plant:Shorttube Lycoris
Specification:99%
Synonym(s) :Reminyl, Nivalin
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
Test Method:HPLC
Molecular Formula:C17H21NO3.HBr;C17H22BrNO3
Molecular Weight:368.27
CAS No.: 1953-04-4
Solubility: Soluble in water,and slightly in alcohol.
Appearance: White to whitish crystal powder, oderless and tasteless.
Pharmacology Action: Galanthamine is an effective ,competitive and reversible acetylcholine esterase inhibitor,especially used in curing lightly and moderate Alzheimer’s Disease.