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Huperzine A

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  Post Date: Jul 24,2017
  Expiry Date: Jan 20,2018
  Detailed Description: Cas No. :102518-79-6 Product Name:Huperzine A
Latin Name: Huperzinaserrata(Thumb.)Trev
Original Plant: Huperzinaserrata(Thumb.)Trev
Chmical Classification: alkaloid
Specification: 1%,5%,98%
Synonym(s): Fordin,Selagine
Chemical Name: 5,9-Methanocycloocta[b]pyridine-2(1H)-one,5-amino-11-ethylid-ene-5,6,9,10-tetrahydro-7-methyl-,[5R-(5a,9b,11E)]-(S.F)
Test Method:HPLC
Molecular Formula:C15H18N2O
Molecular Weight:242.32
CAS No:102518-79-6
Melting Point:214~215
Soubility:Soluble in Chloroform,Methanol,Ethanol,and slightly in water.
Appearance: White or milk white powder, oderless.
Description: Huperzine A may have cognition-enhancing activity, can maintains acetylcholine levels for healthy cognitive function and promotes enhanced memory and cell to cell communication,it is potentially ward off the devastating effect of the memory-robbing disease Alzheimer's.
Dosage:Huperzine A is a highly potent compound with a recommended dose of only 100 to 200 micrograms twice a day for age-related memory loss. We recommend using it only under a doctor's supervision.
Safety Issues:Perhaps because it works so specifically, huperzine A appears to have few side effects. However, children, pregnant or nursing women, or those with high blood pressure or severe liver or kidney disease should not take huperzine A except on a doctor's recommendation. We also don't know for sure whether huperzine A interacts adversely with any drugs; however, it seems likely that huperzine might interact with drugs that function in a similar fashion (such as standard drugs for Alzheimer's Disease).

  CAS Registry Number:

102518-79-6
  Synonyms: ;(+-)-huperzine A;HUPERAZINE A(SH);(-) Huperzine A;(5S,9S,11E)-5-amino-11-ethylidene-7-methyl-5,6,9,10-tetrahydro-5,9-methanocycloocta[b]pyridin-2(1H)-one;(11E)-5-amino-11-ethylidene-7-methyl-5,6,9,10-tetrahydro-5,9-methanocycloocta[b]pyridin-2(1H)-one;(-)-Huperzine A;Huperzine A;Selagine;Huperzia Serrata Extract;
  Molecular Formula: C15H18N2O
  Molecular Weight: 242.3162
  Molecular Structure: 102518-79-6 Huperzine-A
  Hazard Symbols:  T+:Very toxic;
  Risk Codes: R26/27/28:;
R36/37/38:;
  Safety Description: S26:;
S36/37/39:;
S45:;

  Company: Longhui Qunfeng Chemical Co.,LTD     [ China ]          
  Contact: Greenangle
  Tel: 0731-82173407
  Fax: 0739-8158178
  Email: greenangle100@gmail.com
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