Saroglou, Vasiliki and Karioti, Anastasia and Heilmann, Joerg and Kypriotakis, Zacharias and Skaltsa, Helen (2007) Sesquiterpene lactones from Anthemis melanolepis. HELVETICA CHIMICA ACTA, 90 (1). pp. 171-175. ISSN 0018-019X,
Full text not available from this repository. (Request a copy)Abstract
From the aerial parts of A. melanolepis, two new sesquiterpene lactones, melanolepin B (= 1 alpha,4 beta,8 alpha-atrihydroxyeudesm-11(13)-en-12,6 alpha-olide; 1) and melanolepin C (= 1 alpha,10 beta-epoxy-8 beta-hydroxygermacra-4(15),11(13)-dien-12,6 alpha-olide; 2), were isolated, together with four known compounds, desacetyllaurenobiolide, dentatin A, taraxasterol, and (3S,5R)-loliolide. Compound 1 was found to have the rare cis-fused eudesmane skeleton. The structures of the isolated compounds were established by means of NMR (H-1, H-1-COSY,H-1,C-13-HSQC, HMBC, NOESY) and MS analyses.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | CONSTITUENTS; DERIVATIVES; |
| Subjects: | 600 Technology > 615 Pharmacy |
| Divisions: | Chemistry and Pharmacy > Institute of Pharmacy > Pharmaceutical Biology (Prof. Heilmann) |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 12 Jan 2021 08:08 |
| Last Modified: | 12 Jan 2021 08:08 |
| URI: | https://pred.uni-regensburg.de/id/eprint/33423 |
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