SCORODOPHLONE A, A NOVEL ALKYLSULFONE FROM THE SEEDS OF SCORODOPHLOEUS ZENKERI. HARMS

Jules Lobe Songue; Anatole G. B. Azebaze*; Juliette C. Vardamides; Jean C. Ndom; Alain Blond; Michèle Meyer; Etienne Dongo; Théophile Ngando Mpondo*

doi:10.4314/bcse.v20i1.21158

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Published:

May 8, 2006

DOI:

10.4314/bcse.v20i1.21158

Keywords:

<i>Scorodophloeus zenkeri</i> Caesalpiniaceae Scorodophlone A Pentacyclic triterpene Phytosterol

Issue

Vol. 20 No. 1 (2006)

Section

Articles

Jules Lobe Songue

Department of Chemistry, Faculty of Science, University of Douala, P.O. Box 24157, Douala, Cameroon

Anatole G. B. Azebaze*

Department of Chemistry, Faculty of Science, University of Douala, P.O. Box 24157, Douala, Cameroon

Juliette C. Vardamides

Department of Chemistry, Faculty of Science, University of Douala, P.O. Box 24157, Douala, Cameroon

Jean C. Ndom

Department of Chemistry, Faculty of Science, University of Douala, P.O. Box 24157, Douala, Cameroon

Alain Blond

Laboratoire de Chimie des Substances Naturelles, USM 0502 MNHN - UMR 5154 CNRS, 63 rue Buffon-75005 Paris, France

Michèle Meyer

Laboratoire de Chimie des Substances Naturelles, USM 0502 MNHN - UMR 5154 CNRS, 63 rue Buffon-75005 Paris, France

Etienne Dongo

Department of Organic Chemistry, Faculty of Science, University of Yaounde I, P.O. Box 812 Yaounde, Cameroon

Théophile Ngando Mpondo*

Department of Chemistry, Faculty of Science, University of Douala, P.O. Box 24157, Douala, Cameroon

Abstract

A novel alkylsulfone, scorodophlone A 1, from the seeds of Scorodophloeus zenkeri Harms, has been assigned the structure 6-(methylsulfonyl)-1,2,3-dithiazinan-4-one on the basis of its spectroscopic properties. The known compounds α-sophoradiol (12-oleanene-3β,22α-diol), lupeol and sitosterol were also obtained.

KEY WORDS: Scorodophloeus zenkeri, Caesalpiniaceae, Scorodophlone A, Pentacyclic triterpene, Phytosterol

Bull. Chem. Soc. Ethiop. 2006, 20(1), 173-176.

Bulletin of the Chemical Society of Ethiopia
Journal / Bulletin of the Chemical Society of Ethiopia / Vol. 20 No. 1 (2006) / Articles

Published:

DOI:

Keywords:

<b>SCORODOPHLONE A, A NOVEL ALKYLSULFONE FROM THE SEEDS OF <i>SCORODOPHLOEUS ZENKERI</i>. HARMS</b>

Jules Lobe Songue

Anatole G. B. Azebaze*

Juliette C. Vardamides

Jean C. Ndom

Alain Blond

Michèle Meyer

Etienne Dongo

Théophile Ngando Mpondo*

Abstract

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Jules Lobe Songue

Anatole G. B. Azebaze*

Juliette C. Vardamides

Jean C. Ndom

Alain Blond

Michèle Meyer

Etienne Dongo

Théophile Ngando Mpondo*

Abstract

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