Origina plant: whole herb of Huperzia serrata (thumb) trev.
Specification: 1%, 5%
Specification: 1%, 5%
Appearance: Brownish yellow to brown powder
Test Method: HPLC
Molecular Formula: C15H18N2O
Molecular Weight: 242.32
Melting Point: 214-215℃
CAS No.: 102518-79-6
Soubility: Soluble in chloroform,methanol,ethanol,and slightly in water.
Descript ion: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 ispotentially ward off the devastating effect of the memory-robbing disease Alzheimer's(AD).