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DOI: 10.1055/s-2006-962497
© Georg Thieme Verlag Stuttgart · New York
Weitere acylierte Chalkone aus Bidens pilosa
Further Acylated Chalcones from Bidens pilosaPublikationsverlauf
1987
Publikationsdatum:
24. Januar 2007 (online)
![](https://www.thieme-connect.de/media/plantamedica/198805/lookinside/thumbnails/10.1055-s-2006-962497-1.jpg)
Abstract
Three new acylated chalcone glucosides [okanin 4′-O-β-D-(4″-acetyl-6″-trans-p-coumaroyl)-glucoside, okanin 4′-O-β-D-(2″,4″-diacetyl-6″-trans-p-coumaroyl)-glucoside, and okanin 4′-O-β-D-(3″,4″-diacetyl-6″-trans-p-coumaroyl)-glucoside] have been isolated from the leaves of Bidens pilosa L. (Asteraceae). Their structures have been elucidated by spectroscopic methods (1H-NMR, 2D-1H-NMR, 13C-NMR spectroscopy).