Cycloartane-type glycosides from Astragalus amblolepis

Basit Öğe Kaydı
dc.contributor.authorPolat, Emre
dc.contributor.authorCaliskan-Alankus, Ozgen
dc.contributor.authorPerrone, Angela
dc.contributor.authorPiacente, Sonia
dc.contributor.authorBedir, Erdal
dc.date.accessioned2019-10-27T20:19:16Z
dc.date.available2019-10-27T20:19:16Z
dc.date.issued2009
dc.departmentEge Üniversitesien_US
dc.description.abstractFive cycloartane-type triterpene glycosides were isolated from the methanol extract of the roots of Astragalus amblolepis Fischer along with one known saponin, 3-O-beta-D-xylopyranosyl-16-O-beta-D-glucopyranosyl-3 beta,6 alpha,16 beta,24(S),25-pentahydroxy-cycloartane. Structures of the compounds were established as 3-O-beta-D-xylopyranosyl-25-O-beta-D-glucopyranosyl-3 beta,6 alpha,16 beta,24(S),25-pentahydroxy-cycloartane, 3-O-[beta-D-glucuronopyranosyl-(1 -> 2)-beta-D-xylopyranosyl]-25-O-beta-D-glucopyranosyl-3 beta,6 alpha, 16 beta,24(S),25-pentahydroxy-cycloartane, 3-O-beta-D-xylopyranosyl-24,25-di-O-beta-D-glucopyranosyl-3 beta,6 alpha,16 beta,24(S),25-pentahydroxy-cycloartane, 6-O-alpha-L-rhamnopyranosyl-16,24-di-O-beta-D-glucopyranosyl-3 beta, 6 alpha,16 beta,24(S),25-pentahydroxy-cycloartane, 6-O-alpha-L-rhamnopyranosyl-16,25-di-O-beta-D-glucopyranosyl-3 beta,6 alpha, 16 beta,24(S),25-pentahydroxy-cycloartane by using 1D and 2D-NMR techniques and mass spectrometry. To the best of our knowledge, the glucuronic acid moiety in cycloartanes is reported for the first time. (C) 2009 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipEge University Research FoundationEge University [2008 FEN 056]en_US
dc.description.sponsorshipWe thank Dr. Serdar Senol for their valuable assistance for identification of the plant material. This project was supported by Ege University Research Foundation (2008 FEN 056).en_US
dc.identifier.doi10.1016/j.phytochem.2009.03.006en_US
dc.identifier.endpage634en_US
dc.identifier.issn0031-9422
dc.identifier.issue5en_US
dc.identifier.pmid19356776en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage628en_US
dc.identifier.urihttps://doi.org/10.1016/j.phytochem.2009.03.006
dc.identifier.urihttps://hdl.handle.net/11454/41379
dc.identifier.volume70en_US
dc.identifier.wosWOS:000266399600009en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofPhytochemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAstragalus amblolepisen_US
dc.subjectLeguminosaeen_US
dc.subjectCycloartaneen_US
dc.subjectGlucuronic aciden_US
dc.subjectSaponinen_US
dc.titleCycloartane-type glycosides from Astragalus amblolepisen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
PubMed İndeksli Yayın Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu