Root constituents of Lactuca sibirica and a comparison of metabolite profiles of L. sibirica and L. tatarica
| Autor: | Klaudia Michalska, W. Kisiel |
|---|---|
| Rok vydání: | 2011 |
| Předmět: |
chemistry.chemical_classification
Germacranolide Glycoside Lactuca Plant Science Asteraceae Biology Sesquiterpene lactone biology.organism_classification Sesquiterpene lcsh:QK1-989 chemotaxonomy chemistry.chemical_compound Lactuca sibirica chemistry Chemotaxonomy sesquiterpene lactones lcsh:Botany Botany Lactuca tatarica L. tatarica |
| Zdroj: | Scopus-Elsevier Acta Societatis Botanicorum Poloniae, Vol 78, Iss 1, Pp 25-27 (2011) |
| ISSN: | 2083-9480 |
| DOI: | 10.5586/asbp.2009.004 |
| Popis: | Nine known sesquiterpene lactones, including four lactucin-type guaianolides, four costuslactone-type guaianolides and one germacranolide, were isolated from roots of Lactuca sibirica (Asteraceae), six of which were glycoside derivatives. The chemosystematic significance of the compounds is discussed in the context of sesquiterpenoids present in roots of the closely related species Lactuca tatarica. A comparison of sesquiterpene lactone profiles indicate that the species can be differentiated on the basis of their germacranolide glycoside compositions. |
| Databáze: | OpenAIRE |
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