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dc.contributor.author Nindi, M.M.
dc.contributor.author Kgarebe, B.V.
dc.contributor.author Wolfender, J.L.
dc.contributor.author Abegaz, B.M.
dc.date.accessioned 2009-02-17T07:35:47Z
dc.date.available 2009-02-17T07:35:47Z
dc.date.issued 1999
dc.identifier.citation Nindi, M.M. et al (1999) Electrospray Liquid Chromatography–Mass Spectrometry of the Leaf Extract of Rhamnus prinoides, Phytochemistry Analysis, vol. 10, pp. 69–75 en
dc.identifier.issn 0958–0344
dc.identifier.uri http://hdl.handle.net/10311/290
dc.description.abstract Three naphthalenic derivatives, four flavonoids and two of the four anthraquinones previously isolated from the leaves of Rhamnus prinoides were successfully ionised under electrospray ionisation conditions. These compounds were subsequently detected in the leaf extract of the plant using electrospray liquid chromatography–mass spectrometry (LC–ESI–MS). The potential of LC–ESI–MS for screening a leaf extract, with the focus on the suitability of the method for assaying the bitter principle, geshoidin, of this commercially important plant, is presented. en
dc.language.iso en en
dc.publisher John Wiley & Sons, Ltd. en
dc.subject Rhamnus prinoides en
dc.subject anthraquinones en
dc.subject flavonoids en
dc.subject naphthalenic derivatives en
dc.subject geshoidin en
dc.subject bitter principles en
dc.subject liquid chromatography en
dc.subject mass spectrometry en
dc.subject electrospray ionisation en
dc.title Electrospray Liquid Chromatography–Mass Spectrometry of the Leaf Extract of Rhamnus prinoides en
dc.type Published Article en


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