Coumarins of Roots of Pituranthos triradiatus Growing in Egypt From the petroleum ether and diethyl ether extracts of roots of Pituranthos triradiatus

نویسنده

  • L. Papa
چکیده

Five apigenin-based C-gfycosylflavones were isolated from the leaves and pods of Prosopis chilensis and identified as vicenin-1, 6†-0-acetyrvicenin-l, vicenin-2, vitexin and isovitexin. 6*â€TM-0-ac«ryrvicenin-l could be a new acylated di-Cglycosylflavone and Vicerun-l is reported here for the first time in the genus Prosopis. The structures of the isolated compounds were established through spectroscopic analyses including 2D-NMR (HMQC, HMBC).

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تاریخ انتشار 2013