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Huperzine A
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Huperzine A

  • API032

  • C15H18N2O

  • 95%

  • HPLC

  • White Powder

  • 102518-79-6

Availability:

Huperzina a Overview

Product Name :

Huperzine A

Specification :

1%, 2% 3% 5% 98%

Test method :

HPLC

Molecular Weight :

242.3162

CAS NO.:

102518-79-6

Appearance :

White powder

Mainly application :

Memory support

Molicular Formula :

C15H18N2O

Molecular Structure:

Huperzine A Molecular Structure


Huperzine A, used for benign memory disorders and various types of dementia, memory cognitive function and emotional behavior disorders in the middle and elderly. It can also be used to treat myasthenia gravis

This product is a reversible cholinesterase inhibitor with selective inhibition of true cholinesterase. High biological activity, have higher fat soluble, small molecules, easy through the blood brain barrier, after entering the central mainly distributed in the brain's frontal lobe, temporal lobe and hippocampus is closely related with learning and memory areas of the brain, in low doses of acetylcholinesterase (AChE) has a strong inhibitory effect, make the distribution area of neural synaptic cleft acetylcholine (ACh) content increased significantly, Thus, it can enhance the excitatory conduction of neurons, strengthen the excitatory effect of learning and memory brain areas, and improve cognitive function, enhance memory retention and promote memory reproduction. Animal experiments have shown that the drug is absorbed quickly and completely, the bioavailability is 96%, the peak blood concentration can be reached in 10-30 minutes, the distribution very fast, and it is easy to cross the blood-brain barrier. The elimination half-life was 4 hours. The drug was excreted mainly in the form of urine and metabolites, and 73.6% of the drug dose was excreted in 24 hours.

Huperzine A powder


Huperzine COA

Item

Specification

Result

Remark

Purity (On dried basis)

≥97.00%

98.02%

HPLC

Appearance

White powder

Conform

Visual

Smell

Characteristic odor

Conform

Scent

Loss on Drying

≤3.0%

1.51%

5g/85℃/2h

Sieve

95% pass 80 mesh

Conform

80 mesh screen

Total Heavy Metals

≤10ppm

Conform

CP2010

Lead (Pb)

≤2ppm

Conform

AAS

Arsenic (As)

≤1ppm

Conform

AAS

Storage

Cool & dry place. Do not freeze.

Keep away from light & heat.

Two years when properly stored.


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