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A new diprenyl coumarin and alkaloids from the bark of Zanthoxylum dimorphophyllum (Rutaceae)
H D Mai1, H T Van-Dufat, S Michel
1Laboratoire de Pharmacognosie de l'Université René Descartes, UMR/CNRS, Faculté des Sciences Pharmaceutiques et Biologiques, Paris, France.
Zeitschrift Fur Naturforschung. C, Journal of Biosciences
|September 4, 2001
Abstract:
The alkaloids chelerythrine, norchelerythrine, oxyavicine, canthine-6-one, 4,5-dihydrocanthin-6-one, and gamma-fagarine were isolated from Zanthoxylum dimorphophyllum bark, together with two coumarins, scoparone and dimoxylin. This latter is a novel compound whose structure was elucidated on the basis of its spectral data.