China (Mainland)
Huperzine A CAS NO.102518-79-6
- FOB Price: USD: 100.00-100.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Available Specifications:
9(1-2)Metric Ton
- Product Details
Keywords
- Huperzine A
- 102518-79-6
- 99% Huperzine A
Quick Details
- ProName: Huperzine A
- CasNo: 102518-79-6
- Molecular Formula: C15H18N2O
- Appearance: Brown powder
- Application: Pharmaceutical intermediates
- DeliveryTime: 3 days
- PackAge: Can operate according to customer's re...
- Port: Hong Kong, Shanghai
- ProductionCapacity: 1000 Kilogram/Day
- Purity: 99%
- Storage: Store in dry, dark and ventilated
- Transportation: HKDHL,UPS,HKEMS,EMS,TNT,FEDEX Can exp...
- LimitNum: 1 Kilogram
- Moisture Content: 0.2%
- Impurity: 0.2%
Superiority
Chinese
Huperzine a has been
English name
HUPERIZINE
HUPERZINE A,
(5 r - (9-5 - alpha, beta, 11 e)) - ydro - 7 - methyl
5, 9 - methanocycloocta pyridin - 2 (b) (1 h) - one, 5 - amino - 11 - ethylidene - 5,6,9,10 - tetrah
(-) - of HUPERZINE A FROM HUPERZIA SERRATA
HuperziaSerrateP. E120786-18-7 /
Huperzine - A1-5%
HUP, [5 r - (5 a, 911 e)] - 5 - Amino - 11 -,6,9,10 ethylidene - 5 - tetrahydro - 7 - methyl - 5, 9 - methanocycloocta [b] pyridin - 2 - (1 h) - one, Selagine,
5, 9 - Methanocyclooctabpyridin - 2 (1 h) - one, 5 - amino - 11 -,6,9,10 ethylidene - 5 - tetrahydro - 7 - methyl -, (r, 5 r, 9 11 e) -
HUPERZINE A 1%
Huperzine A ( Selagine )
(-)-HUPERZINE A, 99% HPLC
(-)-Huperzine A
(-)-Selagine
(-)-Huperzine A
(-)-Selagine
[5R-(5α,9β,11E)]-5-Amino-11-ethylidene-
5,6,9,10-tetrahydro-7-methyl-5,9-methanocycloocta[b]pyridin-2(1H)-one
(5R,11E)-5β-Amino-11-ethylidene-5,6,9,10-tetrahydro-7-methyl-5α,9α-methanocycloocta[b]pyridin-2(1H)-one
Huperizine A
5,6,9,10-tetrahydro-7-methyl-5,9-methanocycloocta[b]pyridin-2(1H)-one
(5R,11E)-5β-Amino-11-ethylidene-5,6,9,10-tetrahydro-7-methyl-5α,9α-methanocycloocta[b]pyridin-2(1H)-one
Huperizine A
CAS
102518-79-6
Chinese name
9 (5 r, r, 11 e) - 5 - amino - 11 - B,6,9,10 base - 5-4-7 - methyl hydrogen - 5, 9 - a supporting ring sheen and (B) pyridine - 2 (1 h)
Shi Sha alkaline potassium a.
Huperzine a has been
Molecular formula
C15H18N2O
MDL Numbers
MFCD01714949
Molecular weight
242.32
Appearance
White fine powder
Melting point
211-216 oc
Rotation
150.4 ° C
Solubility
Soluble in chloroform, soluble in methanol, ethanol, slightly soluble in water
Storage conditions
- 20 ° c.
Smell
Special, bitter taste slight sheen
Details
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Use
Can effectively prevent the elderly brain decline, restore nerve function, activation of brain transmitter substance, is one of the new drug for the treatment of benign memory disorders.
Huperzine a inhibit cholinesterase activity, not only can affect the free radical system, reduce the somatostatin, intracellular [Ca2 +], glutamate content, improve the calmodulin (CaM) and calmodulin messenger RNA (CaM) mRNA expression level and so on many kinds of pharmacological mechanism, improve the cognitive function and the ability of learning and memory. Huperzine a has the potential to be one of the ideal of anti-aging medicine. Huperzine a in the treatment of Alzheimer's disease, Alzheimer 'sdisease, AD) significant curative effect of huperzine a in recent years, the study also proved that there are neural protection and prevent the potential of chemical weapons, pharmaceutical workers around the world wide attention and research.