Galanthamine Hydrobromide 99%

Chemical Name : Galanthamine Hydrobromide 99%
Original Plant i Shorttube Lycoris
Specification i 99%
Synonym(s) i Reminyl, Nivalin
Chemical Namei (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 i HPLC
Molecular Formula i C17H21NO3.HBr;C17H22BrNO3
Molecular Weight i 368.27
CAS No.i 1953-04-4

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EINECS No.: 217-780-5
Melting Point : 258~264 a
Solubility: Soluble in water,and slightly in alcohol.
Appearance: White to whitish crystal powder, oderless and tasteless.
Pharmacology Action: Galanthamine extract is specific, competitive and reversible acetylcholinesterase inhibitor. It is also an allosteric modulator at nicotinic cholinergic receptor sites potentiating cholinergic nicotinic neurotransmission. Initially, Galanthamine extract was used in anesthesiology to antagonize the effects of non-depolarizing muscle relaxants, and since then it was rapidly introduced in other areas of medicine, i.e. neurology, ophthalmology, gastroenterology, intensive care and resuscitation, cardiology, physiotherapy.
Galanthamine extract is a product with broad therapeutic index, allowing "soft" manifestation of its effect with individual dosing depending on the particular case.