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dc.contributor.authorKim, HJ-
dc.contributor.authorSaleem, M-
dc.contributor.authorSeo, SH-
dc.contributor.authorJin, C-
dc.contributor.authorLee, YS-
dc.date.accessioned2024-01-21T04:11:52Z-
dc.date.available2024-01-21T04:11:52Z-
dc.date.created2021-09-03-
dc.date.issued2005-10-
dc.identifier.issn0032-0943-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/136085-
dc.description.abstractThe ethyl acetate fraction of an aqueous alcoholic extract from the stem of Parthenocissus tricuspidata yielded 11 known compounds (1 - 11) and two new stilbene dimers parthenostilbenins A (12) and B (13) upon purification either by preparative TLC or reversed phase HPLC. The structures of the new isolates were identified using a combination of FAB-MS and NMR. These compounds were assessed for antioxidant activities in three different bioassay systems. Among them, piceatannol showed the strongest inhibitory activity in these assay systems. Two new compounds, parthenostilbenins A (12) and B (13) inhibited lipid peroxidation (IC50 = 20.35 +/- 1.22 and 18.68 +/- 0.51 mu g/mL, respectively) in a rat liver homogenate.-
dc.languageEnglish-
dc.publisherGEORG THIEME VERLAG KG-
dc.subjectRESVERATROL DIMER-
dc.subjectOLIGOSTILBENES-
dc.subjectDERIVATIVES-
dc.subjectVITACEAE-
dc.titleTwo new antioxidant stilbene dimers, parthenostilbenins A and B from Parthenocissus tricuspidata-
dc.typeArticle-
dc.identifier.doi10.1055/s-2005-871229-
dc.description.journalClass1-
dc.identifier.bibliographicCitationPLANTA MEDICA, v.71, no.10, pp.973 - 976-
dc.citation.titlePLANTA MEDICA-
dc.citation.volume71-
dc.citation.number10-
dc.citation.startPage973-
dc.citation.endPage976-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.identifier.wosid000233401400018-
dc.identifier.scopusid2-s2.0-27844441293-
dc.relation.journalWebOfScienceCategoryPlant Sciences-
dc.relation.journalWebOfScienceCategoryChemistry, Medicinal-
dc.relation.journalWebOfScienceCategoryIntegrative & Complementary Medicine-
dc.relation.journalWebOfScienceCategoryPharmacology & Pharmacy-
dc.relation.journalResearchAreaPlant Sciences-
dc.relation.journalResearchAreaPharmacology & Pharmacy-
dc.relation.journalResearchAreaIntegrative & Complementary Medicine-
dc.type.docTypeArticle-
dc.subject.keywordPlusRESVERATROL DIMER-
dc.subject.keywordPlusOLIGOSTILBENES-
dc.subject.keywordPlusDERIVATIVES-
dc.subject.keywordPlusVITACEAE-
dc.subject.keywordAuthorParthenocissus tricuspidata-
dc.subject.keywordAuthorvitaceae-
dc.subject.keywordAuthorstilbene dimers-
dc.subject.keywordAuthorparthenostilbenins A-
dc.subject.keywordAuthorparthenostilbenins B-
dc.subject.keywordAuthorantioxidant activities-
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