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Huperzine A
[Chemical Name]:

Huperzine A

[Chinese Alias]:

(+-)-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

[CAS No.]:

102518-79-6

[Structure Formula]:
[Molecular Formula]:

C15H18N2O

[Molecular Weight]:

242.3162

[Appearance]:

White or off-white crystalline powder

[Purity ( Assay ) ]:

99.0% min

[Melting Point℃]:

211-216°C

[Identification/UV]:

Absorption maximum at 310 nm

[Loss on drying]:

4.0% max

[Total impurities]:

1.0% max

[Usage/Application]:

Huperzine A is used as a drug for the treatment of Alzheimer disease
used as an herbal supplement,  used as an food additive ,It has been studied for potential use in treating other CNS disorders

[Packing]:

In small aluminum foil bag or 1kg-10kg Tin


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