| Literature DB >> 15217295 |
Henrik Franzyk1, Carl Erik Olsen, Søren Rosendal Jensen.
Abstract
Two unique 2-(3,4-dihydroxyphenyl)ethyl glycosides, namely, dopaol beta-D-2-ketoglucopyranoside and dopaol beta-D-2,3-diketoglucopyranoside, were isolated from Chelone obliqua together with the iridoid glucoside catalpol, dopaol beta-D-glucopyranoside, descaffeoylverbascoside, and verbascoside. Glycosides with a diketosugar have not so far been isolated from natural sources.Entities:
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Year: 2004 PMID： 15217295 DOI： 10.1021/np0499416
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050