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7a-O-methyldeguelol, a modified rotenoid with an open ring-C, from the roots of Derris trifoloata
- From the acetone extract of the roots of Derris trifoliata an isollavonoid derivative, named 7a-O- methyldeguelol, a modified rotenoid with an open ring-C, representing a new sub-class of isollavonoids (the sub-class is here named as rotenoloid), was isolated and characterised. In addition, the known rotenoids, rotenone, deguelin and alpha-toxicarol, were identified. The structures were determined on the basis of spectroscopic evidence. Rotenone and deguelin were identified as the larvicidal principles of the acetone extract of the roots of Derris trifoliata. (c) 2005 Elsevier Ltd. All rights reserved
Author details: | Abiy YenesewORCiD, E. K. Mushibe, M. Induli, Solomon DereseORCiD, Jacob O. Midiwo, Jacques M. Kabaru, Matthias HeydenreichORCiD, Andreas KochORCiDGND, Martin G. Peter |
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ISSN: | 0031-9422 |
Publication type: | Article |
Language: | English |
Year of first publication: | 2005 |
Publication year: | 2005 |
Release date: | 2017/03/24 |
Source: | Phytochemistry. - ISSN 0031-9422. - 66 (2005), 6, S. 653 - 657 |
Organizational units: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Chemie |
Peer review: | Referiert |