Ozturk, Ceren and Aumer, Carola and Heilmann, Jörg and Kirmizibekmez, Hasan (2024) A new iridoid glycoside and other secondary metabolites from Sideritis dichotoma Huter and their chemotaxonomic significance. BIOCHEMICAL SYSTEMATICS AND ECOLOGY, 114: 104833. ISSN 0305-1978, 1873-2925
Full text not available from this repository. (Request a copy)Abstract
The phytochemical studies on the aerial parts of Sideritis dichotoma led to the isolation and identification of a new iridoid glycoside ( 1 ), along with four known iridoid glycosides ( 2 - 5 ), three phenylethanoid glycosides ( 6 - 8 ), two flavone glycosides ( 9 and 10 ), one neolignan ( 11 ) and a megastigmane glycoside ( 12 ). Their structures were elucidated by spectroscopic techniques. Compounds 2 , 3 and 12 have never been found in the Sideritis genus before. Furthermore, eleven compounds ( 1 - 5 , 7 - 12 ) were characterized for the first time from S. dichotoma . The chemotaxonomic importance of isolated compounds was discussed. This is the first phytochemical study on the polar constituents of S. dichotoma , an endemic species to T & uuml;rkiye.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Sideritis dichotoma; Lamiaceae; Iridoid glycosides; Sidichotomoside; Phenolic compounds; Chemotaxonomy |
| Subjects: | 500 Science > 570 Life sciences 600 Technology > 615 Pharmacy |
| Divisions: | Chemistry and Pharmacy > Institute of Pharmacy > Pharmaceutical Biology (Prof. Heilmann) |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 26 Nov 2025 08:05 |
| Last Modified: | 26 Nov 2025 08:05 |
| URI: | https://pred.uni-regensburg.de/id/eprint/64502 |
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