Original plant: Bulbus of Lycoris radiata
Synonyms: Lycoremine, Nivalin
Specification: 99%
Appearance: Tiny white crystal powder
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: C17H21NO3·HBr
Molecular Weight: 368.27
Melting Point: 258-264℃
CAS No: 1953-04-4
EINECS No.: 217-780-5
Solubility: Soluble in water,and slightly in alcohol.
Description: Galanthamine is an effective,competitive and reversible acetylcholine esterase inhibitor,especially used in curing lightly and moderate Alzheimer's Disease(AD).