Isolation of alkaloidal constituents of zanthoxylum usambarense and zanthoxylum chalybeum using ion-pair hplc

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Date
1995
Author
Kato, Atsushi
Moriyasu, Masataka
Ichimaru, Momoyo
Nishiyama, Yumi
Juma, Francis D.
Nganga, Joseph N.
Mathenge, Simon G.
Ogeto, John O.
Type
Article
Language
en
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Abstract
Quaternary alkaloids of two Kenyan medicinal plant belonging to the genus Zanthoxylum, Z. usambarense and Z_ chalybeum, were examined using ion-pair HPLC. Both plants contained similar alkaloids, but colored protoberberines were found only in Z. chalybeum. From the stems of Z. usambareni e a new alkaloid named usambanoline (I) was isolated and characterized,
URI
http://erepository.uonbi.ac.ke:8080/xmlui/handle/123456789/10614
Publisher
Department of Natural Medicinal Chemistry, Kobe Pharmaceutical University
 
Department of Medicine, University of Nairobi,
 
Department of Botany, University of Nairobi
 
Department of Pharmacy, University of Nairobi
 
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