| Literature DB >> 16271734 |
Abstract
Four phenolic glycosides, cuneatasides A-D (1-4), and one ionone glycoside cuneataside E (5), together with seven known phenolic compounds (6-12) were isolated from the water-soluble constituents of the stem of Sargentodoxa cuneata (Sargentodoxaceae). Their structures were elucidated by spectroscopic analysis. In vitro tests for antimicrobial activity showed compounds 1 and 2 to possess significant activity against two Gram-positive organisms, Staphylococcus aureus and Micrococcus epidermidis.Entities:
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Year: 2005 PMID： 16271734 DOI： 10.1016/j.phytochem.2005.09.018
Source DB: PubMed Journal: Phytochemistry ISSN： 0031-9422 Impact factor: 4.072