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Characterization of the pungent principles and the essential oil of Zanthoxylum schinifolium pericarp

Iseli, V. and Potterat, O. and Hagmann, L. and Egli, J. and Hamburger, M.. (2007) Characterization of the pungent principles and the essential oil of Zanthoxylum schinifolium pericarp. Pharmazie, Vol. 62. pp. 396-400.

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Official URL: http://edoc.unibas.ch/dok/A5251073

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Abstract

The pungent principles and the essential oil from the pericarp of Zanthoxylum schinifolium (Rutaceae) have been investigated and compared to those of Z. bungeanum, the primary source of the traditional Chinese drug Huajiao (Pericarpium Zanthoxyli). HPLC-MS and HPLC-NMR analyses revealed an alkylamide profile highly similar to that of Z. bungeanum, with hydroxy-alpha-sanshool and hydroxy-beta-sanshool being in both plants the major constituents of the alkylamide fraction. GC-FID and GC-MS analyses of the essential oil showed that limonene was, like in Z. bungeanum, the main component (21%), followed by 4-terpineol, gamma-terpinene, alpha-terpineol acetate, beta-pinene, alpha-terpineol and beta-linalool.
Faculties and Departments:05 Faculty of Science > Departement Pharmazeutische Wissenschaften > Pharmazie > Pharmazeutische Biologie (Hamburger)
UniBasel Contributors:Potterat, Olivier and Hamburger, Matthias
Item Type:Article, refereed
Article Subtype:Research Article
Bibsysno:Link to catalogue
Publisher:Saenger
ISSN:0031-7144
Note:Publication type according to Uni Basel Research Database: Journal article
Last Modified:08 Jun 2012 06:46
Deposited On:22 Mar 2012 13:16

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