Lignans and flavonoids from the seeds of Centaurea bornmuelleri Hausskn. Ex. Bornm. and Centaurea huber-morathii Wagenitz

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dc.contributor.authorShoeb, M.
dc.contributor.authorMacManus, S.M.
dc.contributor.authorJaspars, M.
dc.contributor.authorNahar, L.
dc.contributor.authorKong-Thoo-Lin, P.
dc.contributor.authorCelik, S.
dc.contributor.authorSarker, S.D.
dc.date.accessioned2025-01-27T19:05:51Z
dc.date.available2025-01-27T19:05:51Z
dc.date.issued2007
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe reversed-phase preparative HPLC purification of the methanol extracts of the seeds of two Turkish endemic species Centaurea bornmuelleri and Centaurea huber-morathii afforded several dibenzylbutyrolactone-type lignans and flavonoids. The lignans arctiin, matairesinol and matairesinoside, and the flavonoid, afzalin, were found in both species. While arctigenin and astragalin were only present in C. bornmuelleri, kaempferol was isolated from huber-morathii. A plant sterol, stigmast-4-en-3?-ol, was also isolated from the dichloromethane extract of C. bornmuelleri. The structures of the isolated compounds were determined by spectroscopic means. The chemotaxonomic significance of these compounds within the genus Centaurea has been discussed.
dc.identifier.endpage44
dc.identifier.issn0137-5083
dc.identifier.issue1
dc.identifier.scopus2-s2.0-33847107132
dc.identifier.scopusqualityN/A
dc.identifier.startpage39
dc.identifier.urihttps://hdl.handle.net/20.500.12428/14005
dc.identifier.volume81
dc.indekslendigikaynakScopus
dc.language.isoen
dc.relation.ispartofPolish Journal of Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20250125
dc.subjectAsteraceae; Centaurea bornmuelleri; Centaurea huber-morathii; Chemotaxonomy; Compositae; Flavonoid; Lignan
dc.titleLignans and flavonoids from the seeds of Centaurea bornmuelleri Hausskn. Ex. Bornm. and Centaurea huber-morathii Wagenitz
dc.typeArticle

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