Myricetin

Myricetin Synonyms: 3,3',4',5,5',7-hexahydroxyflavone, Cannabiscetin, Myricetol, Myricitin Chemical name: 3,5,7-Trihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one Botanical origin: Ampelopsis grossedentata W.T.Wang. Specification: Kingherbs have myricetin 50%, 80%, 98% by HPLC CAS No. : 529-44-2 EINECS: 208-463-2 Molecular structure & weight:C15H10O8, 318.24 Melting point: 360 ºCPart of the plant used: Leaf Extract solvents: Ethanol & water Appearance: Kingherbs 98% myricetin is a fine yellow-beige crystalline powder. Solubility: easy soluble in hot water, hot ethanol and acetone, soluble in ethanol, methanol, slightly soluble acetic ether, insoluble in chloroform, petroleum ether. Stability: stable in heat, but when heated to 100℃ above, it will be oxidized irreversibly. It is stable in acidity and neutral. Myricetin is flavonol, found in many grapes, berries, fruits, vegetables, herbs, as well as other plants. Walnuts are a rich dietary source. It consisting of 3-hydroxyflavone backbone and 6 hydroxyl groups. Pure Myricetin mainly occurs in nature in the form of glycosides. 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-5-O-β?D-glucoside, taxifolin, apiin. Health Benefits of Myricetin: clear the free radical, anti-oxidation, modify LDL cholesterol, improve heart health by preventing LDL oxidation and reducing the uptake of oxidized LDL by macrophages. Diminish inflammation, Anti-fungi/bacterium preventing the forming of the thrombus, anti-tumour & cancer, antimutagenic, especially goo....

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