Antioxidant C-Glucosylxanthones from the Leaves of Arrabidaea patellifera


Martin, F; Hay, AE; Cressend, D; Reist, M; Vivas, L; Gupta, MP; Carrupt, PA; Hostettmann, K; (2008) Antioxidant C-Glucosylxanthones from the Leaves of Arrabidaea patellifera. Journal of natural products, 71 (11). pp. 1887-1890. ISSN 0163-3864 DOI: https://doi.org/10.1021/np800406q

Full text not available from this repository.

Abstract

Chemical investigation of the methanol extract from the leaves of Arrabidaea patellifera, a Bignoniaceae from Panama, afforded mangiferin, isomangiferin, and six new derivatives (3'-O-p-hydroxybenzoylmangiferin, 3'-O-trans-coumaroyl-mangiferin, 6'-O-trans-coumaroylmangiferin, 3'-O-trans-cinnamoylmangiferin, 3'-O-trans-caffeoylmangiferin, and 3'-O-benzoylmangiferin). All these compounds had antioxidant and radical-scavenging activities, and four of them were relatively active in vitro against Plasmodium falciparum. The structures were determined by spectrometric and chemical methods, including ID and 2D NMR experiments and MS analysis.

Item Type: Article
Keywords: BIGNONIACEAE, DERIVATIVES, MANGIFERIN, STEMS
Faculty and Department: Faculty of Infectious and Tropical Diseases > Dept of Immunology and Infection
Web of Science ID: 261335800018
URI: http://researchonline.lshtm.ac.uk/id/eprint/6032

Statistics


Download activity - last 12 months
Downloads since deposit
0Downloads
269Hits
Accesses by country - last 12 months
Accesses by referrer - last 12 months
Impact and interest
Additional statistics for this record are available via IRStats2

Actions (login required)

Edit Item Edit Item