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Chromatographic Separation of the Codonocarpine Type Alkaloids from the Root Bark of Capparis decidua


Forster, Yvonne; Ghaffar, Abdul; Bienz, Stefan (2017). Chromatographic Separation of the Codonocarpine Type Alkaloids from the Root Bark of Capparis decidua. Bio-protocol, 7(4):1-16.

Abstract

Various parts of the caper tree Capparis decidua have found application in traditional medicine. The isolation and structural elucidation of the codonocarpine type alkaloids contained in the root bark, however, is not trivial and has probably led to misinterpretation in the past. This protocol describes the extraction and chromatographic separation of the four major alkaloids of the root bark of Capparis decidua. The delivered samples of cadabicine, codonocarpine, isocodonocarpine and capparidisinine were suitable for their unambiguous structural elucidation by NMR, MS and MS/MS.

Abstract

Various parts of the caper tree Capparis decidua have found application in traditional medicine. The isolation and structural elucidation of the codonocarpine type alkaloids contained in the root bark, however, is not trivial and has probably led to misinterpretation in the past. This protocol describes the extraction and chromatographic separation of the four major alkaloids of the root bark of Capparis decidua. The delivered samples of cadabicine, codonocarpine, isocodonocarpine and capparidisinine were suitable for their unambiguous structural elucidation by NMR, MS and MS/MS.

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Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Department of Chemistry
Dewey Decimal Classification:540 Chemistry
Language:English
Date:20 February 2017
Deposited On:02 Mar 2017 13:47
Last Modified:19 Feb 2018 07:44
Publisher:Bio-protocol
ISSN:2331-8325
OA Status:Green
Free access at:Publisher DOI. An embargo period may apply.
Publisher DOI:https://doi.org/10.21769/BioProtoc.2144

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