New ester and furocoumarins from the roots of Pituranthos tortuosus
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چکیده
منابع مشابه
New Ester and Furocoumarins from the Roots of Pituranthos tortuosus
Sete compostos foram isolados, a partir das frações solúveis em CHCl 3 , de raízes de Pituranthos tortuosos; adicionalmente manitol foi cristalizado a partir do extrato alcoólico. Usando diferentes técnicas espectroscópicas os compostos isolados foram identificados como bergaptana, graveolana, xanthotoxinona, isopimpinela, dimetoxi aesculetina, 3-O-β-glicopiranosil estigmasterol e também o novo...
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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 ...
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ژورنال
عنوان ژورنال: Journal of the Brazilian Chemical Society
سال: 2003
ISSN: 0103-5053
DOI: 10.1590/s0103-50532003000100008