Huperzine A

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).
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 diseas

CAS NO:102518-79-6;120786-18-7

EC NO:

Molecular Formula:C₁₅H₁₈N₂O

Molecular Weight:242.3162

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 Structure: