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Catechin gallate

 

Product name : Catechin gallate  

Synonyms :  (2S,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4,5-trihydroxybenzoate)

Molecular Formula :
  C22H18O10

Molecular Weight :   442.37              


CAS Number : 
 130405-40-2  

Botanical Source :
Green Tea

Catalogue No. :
  C08035

Purity :
> 98%,99% by HPLC

Package :
20mg, 50mg, 100mg, 1g, 10g, 100g...

Package and quantity according to customer's detail requirement.

Remark :
In stock, customized for large scale.
Catechin gallate is the antioxidant constituent of green tea. At μM concentrations, it inhibits VEGF-induced tyrosine phosphorylation. It also inhibits aromatase activity, an enzyme that converts androgens to estrogen and is thought to play a role in the etiology of breast cancer.

References :
Inhibition of aromatase activity by green tea extract catechins and their endocrinological effects of oral administration in rats. Food Chem. Toxicol. 40, 925-933, (2002)
Green tea catechins inhibit vascular endothelial growth factor receptor phosphorylation. Cancer Res. 62, 381-385, (2002)

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6C company is the perfect choice for raw material supplier. It frees you from worry about Product's quality, and its price is very reasonable, what' s more, they are free shipping all over the world.
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We find that the product ingredient information is very comprehensive. Desides stating the source of the ingredients, 6C goes to the great length to provide the information and clinical studies of each ingredient used. This is a hallmark of high quality product and services of an excellent herbal raw material online store.


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