Specialized natural product analysis and chemophenetics of some Turkish endemic Centaurea L. (Asteraceae) taxa by electrospray ionization mass spectrometry fingerprinting and liquid chromatography-tandem mass spectrometry

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dc.authoridGuzel, Yelda/0000-0002-7975-3130
dc.contributor.authorGuzel, Yelda
dc.date.accessioned2024-09-18T20:08:08Z
dc.date.available2024-09-18T20:08:08Z
dc.date.issued2020
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractSpecialized natural product analysis of six Turkish endemic and two narrowly distributed Centaurea L. taxa was performed via electrospray ionization mass spectrometry (ESI-MS) fingerprinting and liquid chromatography-tandem mass spectrometry (LC-MS/MS), which is an effective methodology that is widely used for fast screening of complex natural mixtures such as food extracts, but not has not been used as commonly for plant chemophenetics. This method is preferable when it is aimed to compare a large number of plant extracts for chemophenetic purposes and when it is difficult to provide equally good chromatographic separation in all of the extracts. ESI-MS shows the major compounds in fingerprinting extracts. LC-MS/MS provides identification according to fragmentation with the advantage of MS/MS, and validation can be performed in selected reaction monitoring (SRM) mode with simultaneous precursor and product ion scans. Herein, sixteen flavones, four flavonols, four flavanones, two lignans, three sesquiterpene lactones, and four phenolic acids, a total of thirty three substances, were identified tentatively or unambiguously from the extracts. It was concluded that ESI-MS fingerprinting is a suitable method for plant chemophenetics when coupled and validated with LC-MS/MS. Moreover, it was concluded that sesquiterpene lactones, lignans, and flavonoids are suitable for taxonomic purposes in Centaurea owing to species-specific metabolite profiles.en_US
dc.description.sponsorshipMustafa Kemal University Research Project Coordination Unit (MKU-BAP) [BAP-373]en_US
dc.description.sponsorshipThis study was supported by the Mustafa Kemal University Research Project Coordination Unit (MKU-BAP) under project number BAP-373. Experiments were carried out at the Mustafa Kemal University Research and Application Center for Technology and Research and Development. The author wishes to thank LC-MS/MS instructor Irem Karaaslan for her technical support.en_US
dc.identifier.doi10.1016/j.bse.2020.104079
dc.identifier.issn0305-1978
dc.identifier.issn1873-2925
dc.identifier.scopus2-s2.0-85085493358en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1016/j.bse.2020.104079
dc.identifier.urihttps://hdl.handle.net/20.500.12483/8664
dc.identifier.volume91en_US
dc.identifier.wosWOS:000541025600017en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.relation.ispartofBiochemical Systematics and Ecologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectCentaureaen_US
dc.subjectESI-MS fingerprintingen_US
dc.subjectLC-MS/MSen_US
dc.subjectIon nomenclatureen_US
dc.subjectSRMen_US
dc.subjectChemopheneticsen_US
dc.titleSpecialized natural product analysis and chemophenetics of some Turkish endemic Centaurea L. (Asteraceae) taxa by electrospray ionization mass spectrometry fingerprinting and liquid chromatography-tandem mass spectrometryen_US
dc.typeArticleen_US

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