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https://scidar.kg.ac.rs/handle/123456789/10419
Title: | Secondary metabolites from the aerial parts of Centaurea pannonica (Heuff.) Simonk. from Serbia and their chemotaxonomic importance |
Authors: | Ifantis T. Solujić, Slavica Pavlović-Muratspahić D. Skaltsa H. |
Issue Date: | 2013 |
Abstract: | The non polar extract of Centaurea pannonica (Heuff.) Simonk., growing wild in Serbia, was studied and twenty-five compounds including 14 sesquiterpene lactones, 7 flavonoids, 3 lignans and 1 phenylpropanoid glycoside were isolated. All compounds were isolated for the first time from this species. Among them, one germacranolide 2α-hydroxy, 8-dehydroxy 15-O-methacrylate salonitenolide (1) and two guai-anolides 2α,8α-dihydroxy- dehydrocostus lactone (2) and pannonin (3) are new natural compounds. The structures of the compounds were established on the basis of spectroscopic analyses (UV, IR, HREIMS and 1D & 2D NMR). The chemical profile of C pannonica, which belongs to the Centaurea jacea group, was compared to previously studied taxa of the same group and used to assess the phylogenetic relationships in the group. © 2013 Elsevier Ltd. All rights reserved. |
URI: | https://scidar.kg.ac.rs/handle/123456789/10419 |
Type: | article |
DOI: | 10.1016/j.phytochem.2013.05.014 |
ISSN: | 0031-9422 |
SCOPUS: | 2-s2.0-84885174507 |
Appears in Collections: | Faculty of Science, Kragujevac |
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