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| Product Name: |
Quercetin
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| Specifications |
98% |
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Quercetin 98%
[synonyms]:3,5,7,3?4?-Pentahydroxyflavone [Herb source]:The commonest flavonoid in higher plants ,usually present in glycosidic form (see rutin,isoquercitrin.quercitin,hyperin and quercimeritrin),but also isolated free from the families compositae,Passiflorae,Rhamnsceae and Solanaceae. [Molecular Formula]: C15H10O7; [Molecular Weight]: 302.23 [Physics Properties]:yellow needle crystal [Pharmacology function]:Inhibits many enzymes ,e.g.,protein kinase C,lipogenases ,lens aldose reductase,3?5?-cyclic adenosine monophosphate phosphodiesterases,It is a radical scavenger,Quercetin also in hibits smooth muscle contraction ,and proliferation of rat lymphocytes .It is antibacterial,antiviral and antihepatotoxic,and shows some mutagenic activity and allergenic properties.
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| Company: |
nanjing zelang medical technological co,.ltd
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| Contact: |
Ms. Lan Yuan |
| Address: |
NO 78 andemen street |
| Postcode: |
210012 |
| Tel: |
86-25-83063290 |
| Fax: |
86-25-85328433 |
| E-mail: |
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