Structure of acacigenin-B, a novel triterpene ester isolated from Acacia concinna

Anjaneyulu, A. S. R. ; Bapuji, M. ; Ramachandra Row, L. ; Sree, A. (1979) Structure of acacigenin-B, a novel triterpene ester isolated from Acacia concinna Phytochemistry, 18 (3). pp. 463-466. ISSN 0031-9422

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/S00319...

Related URL: http://dx.doi.org/10.1016/S0031-9422(00)81888-9

Abstract

The structure of acacigenin-B, a novel ester genin from the pods of Acacia concinna was established from its PMR and 13C NMR spectra. It was identified as the 21-hydroxy ester of acacic acid; the esterifying acid was a hitherto unknown monoterpene acid of tetrahydrofuranoid structure. This appears to be the first report of a higher terpenoid forming an ester with a monoterpene acid.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Acacia concinna; Leguminosae; Acacigenin-B; Ester of Acacic Acid; Novel Monoterpene Acid; Tetrahydrofuranoid
ID Code:33516
Deposited On:07 Apr 2011 13:57
Last Modified:06 Jul 2011 10:08

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