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Galanthamine Hydrobromide
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| Post Date: | Jan 24,2013 |
| Expiry Date: | Jan 24,2014 |
| Detailed Description: |
Cas No. :1953-04-4
Quantity: 25kg/monthKilograms Specs:99% Price:negotiable USD Kilograms Payment Method: T/T,L/C 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 More EINECS No.: 217-780-5 Melting Point : 258~264 ℃ 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. Both the acetylcholine and nicotine receptors have been suggested as areas related to cognitive impairment. 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. Several trials already showed that Galantamine 16 and 24 mg/day significantly benefits the cognitive, functional, and behavioral symptoms of AD as compared with placebo and proved also to be very effective in symptomatic treatment of senile dementia of Alzheimer's type. Package:25kg/drum,0.01~1kg/vaccum bag, or depend on the customer's needs. Shipment:Air Freight ,Ocean Freight,Express, or depend on the customer's needs. Kindly Reminder: It is better if you can send the Enquiry directly to huir05@phyhuir.com, because our first email to you is easily taken as a spam, then you may not find our quotations details.Thanks for your cooperation. |
| CAS Registry Number: | 1953-04-4 |
| Synonyms: | ;galantamine hydrobromide;Galantamine Hbr;galanthamine hydrobromide (1:1);(4aS,6R,8aS)-6-hydroxy-3-methoxy-11-methyl-5,6,9,10,11,12-hexahydro-4aH-[1]benzofuro[3a,3,2-ef][2]benzazepin-11-ium;Galanthamine HBr;5a,6,7,8,8a,12b-hexahydrogalanthamine hydrobromide (1:1); |
| Molecular Formula: | C17H22NO3Br |
| Molecular Weight: | 368.27058 |
| Molecular Structure: | 
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| Hazard Symbols: |  T:Toxic; |
| Risk Codes: | R25:; |
| Safety Description: | S22:; S36/37/39:; S45:; |
| Company: | Changsha Huir Biological-tech Co.,ltd [ China ] |
| Contact: | Sonia |
| Tel: | 86-0731-84686869 |
| Fax: | 86-731-84152788 |
| Email: | huir05@phyhuir.com |
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