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Description Générale2 variétés.
ParticularitéIto C, Itoigawa M, Mishina Y, Tomiyasu H, Litaudon M, Cosson JP, Mukainaka T,
Tokuda H, Nishino H, Furukawa H.
Cancer chemopreventive agents. New depsidones from Garcinia plants
J Nat Prod 2001 Feb;64(2):147-50
Résumé : In a search for cancer chemopreventive agents from natural sources, chemical constituents of two kinds of Garcinia plants, Garcinia neglecta and Garcinia puat, collected in New-Caledonia, were examined.
Five new depsidones, garcinisidone-B (2), -C (3), -D (4), -E (5), and -F (6), were isolated, and their structures were
determined by spectrometric analyses. Inhibitory effects of these depsidones on EBV-EA activation induced by TPA in Raji cells were also demonstrated.
Depsidones actuellement recherchées notamment dans les lichens comme antiseptiques, antibactériens ou antimitotiques.
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