Chemical constituents and biological activities of cirsium leucopsis, c. sipyleum, and c. eriophorum

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dc.authorid0000-0003-4163-9962en_US
dc.authorid0000-0002-9871-1710en_US
dc.authorid0000-0001-5860-2133en_US
dc.authorid0000-0002-0339-635Xen_US
dc.contributor.authorBoğa, Mehmet
dc.contributor.authorKöseoğlu Yılmaz, Pelin
dc.contributor.authorBarış Cebe, Deniz
dc.contributor.authorFatima, Mashhad
dc.contributor.authorSiddiqui, Bina S.
dc.contributor.authorKolak, Ufuk
dc.date.accessioned2021-04-09T07:06:27Z
dc.date.available2021-04-09T07:06:27Z
dc.date.issued2015-03-19en_US
dc.departmentBatman Üniversitesi Fen - Edebiyat Fakültesi Kimya Bölümüen_US
dc.description.abstractTwo endemicCirsiumspecies,C. leucopsisDC. andC. sipyleumO. Schwarz, andC. eriophorum(L.) Scop. growing in Turkey were investigated to establish their secondary metabolites, fatty acidcompositions, and antioxidant and anticholinesterase potentials. Spectroscopic methods were usedto elucidate the structures of thirteen known compounds (p-hydroxy-benzoic acid, vanillic acid,cis-epoxyconiferyl alcohol, syringin, balanophonin, 1′-O-methyl-balanophonin, apigenin, kaempferol-3-O-β-D-glucopyranoside, kaempferol-3-O-α-L-rhamnopyranoside, taraxasterol, taraxasterol acetate,β-sitosterol,β-sitosterol-3-O-β-D-glucopyranoside).cis-Epoxyconiferyl alcohol and 1′-O-methyl-balanophonin were isolated for the first time fromCirsiumspecies. Palmitic acid (47.1 %) was foundto be the main fatty acid ofC. leucopsis, linoleic acid in bothC. sipyleum(42.1 %) andC. eriophorum(37.8 %). Assays ofβ-carotene bleaching, scavenging of 1,1-diphenyl-2-picrylhydrazyl (DPPH) freeradicals, 2,2-azinobis (3-ethylbenzothiazoline-6-sulfonic acid) diammonium (ABTS) cation radicals,and superoxide anion radicals, as well as cupric reducing antioxidant capacity (CUPRAC) were usedto determine the antioxidant activities of the extracts and isolated compounds. Vanillic acid, balano-phonin, and kaempferol-3-O-α-L-rhamnopyranoside exhibited strong antioxidant activity. Taraxa-sterol was a potent inhibitor of acetyl- and butyrylcholinesterase activity, respectively.en_US
dc.identifier.citationBoğa, M., Köseoğlu Yılmaz, P., Barış Cebe, D., Fatima, M., Siddiqui, B. S., Kolak, U. (2015). Chemical constituents and biological activities of cirsium leucopsis, c. sipyleum, and c. eriophorum. Zeitschrift für Naturforschung C, 69 (9-10), pp. 381-390. https://doi.org/10.5560/znc.2014-0071en_US
dc.identifier.endpage390en_US
dc.identifier.issn1865-7125
dc.identifier.issn0939-5075
dc.identifier.issue9-10en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage381en_US
dc.identifier.urihttps://doi.org/10.5560/znc.2014-0071
dc.identifier.urihttps://www.degruyter.com/document/doi/10.5560/znc.2014-0071/html
dc.identifier.urihttps://hdl.handle.net/20.500.12402/2824
dc.identifier.volume69en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWalter de Gruyteren_US
dc.relation.isversionof10.5560/znc.2014-0071en_US
dc.relation.journalZeitschrift für Naturforschung Cen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rightsAttribution-NonCommercial-ShareAlike 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/3.0/us/*
dc.subjectCirsiumen_US
dc.subjectSecondary Metabolitesen_US
dc.subjectBiological Activityen_US
dc.titleChemical constituents and biological activities of cirsium leucopsis, c. sipyleum, and c. eriophorumen_US
dc.typeArticleen_US

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