Chemotaxonomic studies of mesembrine-type alkaloids in Sceletium plant species
DOI:
https://doi.org/10.1590/sajs.2013/882Keywords:
Sceletium, mesembrine, chemotaxonomy, tortuosum, emarcidumAbstract
Complementary medicines containing the succulent herb Sceletium are being sold without information regarding their phytochemical contents, which is essential for the quality control of medicines. Furthermore, several different Sceletium species exist and little has been reported on the alkaloidal identities and contents of the various species. We therefore conducted phytochemical investigations on six selected Sceletium specimens, identified on the basis of their venation pattern as either ‘emarcidum’ or ‘tortuosum’ type. The tortuosum type consisted of S. tortuosum, S. expansum and S. strictum, whereas the emarcidum type consisted of S. emarcidum, S. exalatum and S. rigidum. Analysis was conducted by high-performance liquid chromatography with UV and alkaloids were identified by online mass spectroscopy.
Published
Issue
Section
License
All articles are published under a Creative Commons Attribution 4.0 International Licence
Copyright is retained by the authors. Readers are welcome to reproduce, share and adapt the content without permission provided the source is attributed.
Disclaimer: The publisher and editors accept no responsibility for statements made by the authors
How to Cite
- Abstract 591
- PDF 416
- EPUB 170
- XML 234
.png){kind=spacer}