| Literature DB >> 19450986 |
In-Kyoung Lee1, Jin-Young Jung, Young-Sook Kim, Man Hee Rhee, Bong-Sik Yun.
Abstract
New p-terphenyls, curtisians R (1)-V (5), have been isolated together with known compounds, curtisians E, I-P, and kynapcin-12, from the methanolic extract of the fruiting bodies of Paxillus curtisii (Paxillaceace). Their structures were established by various spectroscopic analyses including 1D- and 2D-NMR experiments, as well as high-resolution FAB-mass analysis. They exhibited significant protective effects against oxidative damage of supercoiled DNA and 2-deoxyribose by hydroxyl radicals generated from the Fenton reaction.Entities:
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Year: 2009 PMID： 19450986 DOI： 10.1016/j.bmc.2009.04.064
Source DB: PubMed Journal: Bioorg Med Chem ISSN： 0968-0896 Impact factor: 3.641