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dc.contributor.authorUddin, G.M.-
dc.contributor.authorLee, H.J.-
dc.contributor.authorJeon, J.-S.-
dc.contributor.authorChung, D.-
dc.contributor.authorKim, C.Y.-
dc.date.accessioned2024-01-20T16:31:48Z-
dc.date.available2024-01-20T16:31:48Z-
dc.date.created2021-09-02-
dc.date.issued2011-09-
dc.identifier.issn1226-3907-
dc.identifier.urihttps://pubs.kist.re.kr/handle/201004/130057-
dc.description.abstractHigh-performance liquid chromatography coupled to an online ABTS +-based assay (online HPLC-ABTS +) system was used to determine the principal antioxidants in Cudrania tricuspidata fruits. Six prenylated isoflavonoids (1 - 6) were isolated from C. tricuspidata fruits according to the online HPLC-ABTS + system. The structures of isolated compounds, alpiniumisoflavone (1), 6,8-diprenylorobol (2), 6,8-diprenylgenistein (3), pomiferin (4), 4′-methylalpiniumisoflavone (5), and osajin (6) were identified by their retention time, UV spectra, ESI-MS, and NMR data. Among these compounds, 6,8-diprenylorobol (2) and pomiferin (4) reduced A2E photooxidation in a dose dependent manner.-
dc.languageEnglish-
dc.subject4&apos-
dc.subjectmethylalpiniumisoflavone-
dc.subject6,8 diprenylgenistein-
dc.subject6,8 diprenylorobol-
dc.subjectalpiniumisoflavone-
dc.subjectantioxidant-
dc.subjectisoflavonoid-
dc.subjectlipofuscin-
dc.subjectosajin-
dc.subjectpomiferin-
dc.subjectprotein A2E-
dc.subjectunclassified drug-
dc.subjectantioxidant activity-
dc.subjectarticle-
dc.subjectcontrolled study-
dc.subjectCudrania tricuspidata-
dc.subjectdrug determination-
dc.subjectdrug isolation-
dc.subjectdrug retention-
dc.subjectdrug structure-
dc.subjectelectrospray mass spectrometry-
dc.subjectfruit-
dc.subjecthigh performance liquid chromatography-
dc.subjectnonhuman-
dc.subjectnuclear magnetic resonance spectroscopy-
dc.subjectonline system-
dc.subjectphotooxidation-
dc.subjectprenylation-
dc.subjectprotein synthesis inhibition-
dc.subjectstructure analysis-
dc.subjectultraviolet spectroscopy-
dc.titleIsolation of prenylated isoflavonoids from Cudrania tricuspidata fruits that inhibit A2E photooxidation-
dc.typeArticle-
dc.description.journalClass1-
dc.identifier.bibliographicCitationNatural Product Sciences, v.17, no.3, pp.206 - 211-
dc.citation.titleNatural Product Sciences-
dc.citation.volume17-
dc.citation.number3-
dc.citation.startPage206-
dc.citation.endPage211-
dc.description.journalRegisteredClassscopus-
dc.description.journalRegisteredClasskci-
dc.identifier.scopusid2-s2.0-82255162234-
dc.type.docTypeArticle-
dc.subject.keywordPlus4&apos-
dc.subject.keywordPlusmethylalpiniumisoflavone-
dc.subject.keywordPlus6,8 diprenylgenistein-
dc.subject.keywordPlus6,8 diprenylorobol-
dc.subject.keywordPlusalpiniumisoflavone-
dc.subject.keywordPlusantioxidant-
dc.subject.keywordPlusisoflavonoid-
dc.subject.keywordPluslipofuscin-
dc.subject.keywordPlusosajin-
dc.subject.keywordPluspomiferin-
dc.subject.keywordPlusprotein A2E-
dc.subject.keywordPlusunclassified drug-
dc.subject.keywordPlusantioxidant activity-
dc.subject.keywordPlusarticle-
dc.subject.keywordPluscontrolled study-
dc.subject.keywordPlusCudrania tricuspidata-
dc.subject.keywordPlusdrug determination-
dc.subject.keywordPlusdrug isolation-
dc.subject.keywordPlusdrug retention-
dc.subject.keywordPlusdrug structure-
dc.subject.keywordPluselectrospray mass spectrometry-
dc.subject.keywordPlusfruit-
dc.subject.keywordPlushigh performance liquid chromatography-
dc.subject.keywordPlusnonhuman-
dc.subject.keywordPlusnuclear magnetic resonance spectroscopy-
dc.subject.keywordPlusonline system-
dc.subject.keywordPlusphotooxidation-
dc.subject.keywordPlusprenylation-
dc.subject.keywordPlusprotein synthesis inhibition-
dc.subject.keywordPlusstructure analysis-
dc.subject.keywordPlusultraviolet spectroscopy-
dc.subject.keywordAuthor6,8-diprenylorobol-
dc.subject.keywordAuthorA2E photooxidation-
dc.subject.keywordAuthorCudrania tricuspidata-
dc.subject.keywordAuthorOnline HPLC-ABTS + system-
dc.subject.keywordAuthorPomiferin-
dc.subject.keywordAuthorPrenylated isoflavonoids-
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