Please use this identifier to cite or link to this item: 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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