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Planta Med 2003; 69(2): 179-181
DOI: 10.1055/s-2003-37717
Letter
© Georg Thieme Verlag Stuttgart · New York

Vasorelaxing Properties and Bio-Guided Fractionation of Cedrelopsis grevei

Olivier Rakotoarison1 , Ingeborg Rabenau2 , Annelise Lobstein2 , Byung-Hun Um2 , Christa Schott1 , Robert Anton2 , Adolphe Randriantsoa1 , Ramaoson Andriantsitohaina1
  • 1UMR/CNRS 7034, Faculté de Pharmacie, Université Louis Pasteur, Strasbourg, France
  • 2UMR/CNRS 7081, Faculté de Pharmacie, Université Louis Pasteur, Strasbourg, France
Further Information

Publication History

Received: May 17, 2002

Accepted: November 16, 2002

Publication Date:
07 March 2003 (online)

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Abstract

The activity-guided fractionation of the hydroalcoholic extract of trunk bark of Cedrelopsis grevei led to the isolation of five coumarins, norbraylin (1), methyl-O-cedrelopsin (2), cedrecoumarin A (3), scoparone (4) and braylin (5) as a part of the constituents responsible for the vasorelaxing activity observed for the crude extract.

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Ramaoson Andriantsitohaina

UMR/CNRS 7034

Faculté de Pharmacie

Université Louis Pasteur

Strasbourg

France

Email: hain@pharma.u-strasbg.fr

Phone: +33-390244245

Fax: +33-390244313