Isolation of alkaloidal constituents of zanthoxylum usambarense and zanthoxylum chalybeum using ion-pair hplc
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Date
1995Author
Kato, Atsushi
Moriyasu, Masataka
Ichimaru, Momoyo
Nishiyama, Yumi
Juma, Francis D.
Nganga, Joseph N.
Mathenge, Simon G.
Ogeto, John O.
Type
ArticleLanguage
enMetadata
Show full item recordAbstract
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,
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
Collections
- Faculty of Health Sciences (FHS) [10378]