2006DOAJ (DOAJ: Directory of Open Access Journals)Open access

3,7-Dideacetyl-6α-hydroxykhivorin, a new limonoid from Khaya senegalensis (Meliaceae)

Michel K. Tchimene, Dieudonné Ngamga, Pierre Tane, Olov Sterner, Joseph D. Connolly

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Abstract

A new limonoid, 3,7-dideacetyl-6α-hydroxykhivorin, together with khivorin, 3-deacetylkhivorin, 7-deacetoxy-3-deacetyl-7-oxokhivorin, and 6-deoxydestigloylswietenine acetate have been isolated from the seeds of Khaya senegalensis. Their structures were established by analysis of the high-field NMR and MS data.

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A new limonoid, 3,7-dideacetyl-6α-hydroxykhivorin, together with khivorin, 3-deacetylkhivorin, 7-deacetoxy-3-deacetyl-7-oxokhivorin, and 6-deoxydestigloylswietenine acetate have been isolated from the seeds of Khaya senegalensis. Their structures were established by analysis of the high-field NMR and MS data.

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Available abstract

A new limonoid, 3,7-dideacetyl-6α-hydroxykhivorin, together with khivorin, 3-deacetylkhivorin, 7-deacetoxy-3-deacetyl-7-oxokhivorin, and 6-deoxydestigloylswietenine acetate have been isolated from the seeds of Khaya senegalensis. Their structures were established by analysis of the high-field NMR and MS data.

Key concepts: Limonoid, Khaya, Meliaceae, Traditional medicine, Botany, Biology, Medicine

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3,7-Dideacetyl-6α-hydroxykhivorin, a new limonoid from Khaya senegalensis (Meliaceae) — Research Paper | ScholarLens