Pharmaceutical intermediates

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Epicatechin Gallate

CAS: 1257-08-5 Cat No: JKN00450 Purity: 98%

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Product Description

CAS 1257-08-5 Cat No JKN00450
Name Epicatechin Gallate
Synonyms (-)-Epicatechin gallate
Smiles C1[C@H]([C@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C=C3)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O
Chemical Name [(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
Formula C22H18O10 MWt 442.4
Purity 98% Storage Store at 4--8℃
Description (-)-epicatechin-3-O-gallate is a gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3R)-hydroxy group of epicatechin. A natural product found in Parapiptadenia rigida. It has a role as a metabolite, an EC 3.2.1.1 (alpha-amylase) inhibitor and an EC 3.2.1.20 (alpha-glucosidase) inhibitor. It is a catechin, a gallate ester and a polyphenol. It is functionally related to a (-)-epicatechin and a gallic acid.

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