Description
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Original
Plant：Huperzinaserrata(Thumb.)Trev
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ChmicalClassification：alkaloid
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Specification ：1%,5%,*8%
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Synonym(s)：Fordin,Selagine
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Chemical
Name ：5,*-Methanocycloocta[b]pyridine*2(1H)-one,*-amino***-ethylid-ene*5,6,9,**-tetrahydro**-methyl-,[5R-(5α,9β,*1E)]-(S．F)
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Test Method
： HPLC
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Molecular
Formula： C*5H*8N2O
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Molecular
Weight： **2.*2
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CAS
No.： **********6
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Melting Point: **4~**5℃
Soubility: Soluble in
Chloroform,Methanol,Ethanol,and slightly in water.
Appearance: White or milk white powder,
oderless.
Pharmacology Action: 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 **0 to **0 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).
