Product Description
Product Description:
Product Name:
myricetin Chinese name: teng cha
Chemical name:
3,5,*-Trihydroxy**-(3,4,*-trihydroxyphenyl)*4H**-benzopyran**-one
Botanical origin: Ampolopsis grossedentata W.T.Wang. Part of the
plant used: Leaves , bark Solvent for Extraction : Ethanol / water
Appearance:
Kingherbs *8% myricetin is a fine
yellow-beige crystalline powder. Effective
components:
myricetinSpecification Standards :
Myricetin *0%(HPLC) Molecular Formula: C*5H*0O8
Molecular Weight:**8.*3 CAS Number: *******2 Melting point: **0 ºC
Solubility: easy soluble in hot water, hot ethanol and acetone,
soluble in ethanol, methanol, slightly soluble acetic ether,
insoluble in chloroform, petroleum ether.
Product Feature
Kingherbs use Ampelopsis grossedentata for
myricetin, it is called Teng Cha in China, as a Chinese Herbal
Medicine it has a glycol flavor, the nature is cool; it can
alleviate fevers, dis-intoxicate, cure rheumatism, strengthen
physique, diuresize, and many other functions. Ampelopsis
grossedentata contains rich flavones, amino acids, vitamins;
proteins and essential trace element. The flavones are mainly
dihydromyricetin, myricetin, quercetin,
quercetin**-O-β–D-glucoside, taxifolin, apiin. No solvent and
pesticide residue.**0% purely natural.
Application
1, Anti-oxidation;
Myricetin is an inhibitor of
cyclooxygenase 1 (COX*1), cyclooxygenase 2 (COX*2) and
*-lipoxygenase (*-LOX); 2, Antagonic action on platelet activating
factor (PAF), demonstrating pharmacological actions such as
anti-thrombus, anti-myocardia ischemia, improving the
microcirculation and prophylaxis of artery cirrhosis; 3, Adjusting
cholesterol level; In vitro research suggests that myricetin in
high concentration is capable of modifying LDL cholesterol in a
manner that enhances its uptake by white blood cells. 4, Decreasing
blood sugar; It can be used as food additive for diabetics; 5,
Protecting liver; 6, Anti-inflammation and anti-infection; 7.
Acting as inhibitor of matrix metalloproteinase; It can be used for
prevention and treatment of cardiovascular disease and tumor; 8. A
good dyeing agent .
Country: |
China |
Model No: |
CAS:529-44-2
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(Negotiable)
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