Benzopyranones and their sulfate esters from Pelargonium sidoides.

نویسندگان

  • Hermann Hauer
  • Stefan Germer
  • Jens Elsässer
  • Thomas Ritter
چکیده

Investigation of the benzopyranones from the roots of PELARGONIUM SIDOIDES led to the identification of 15 benzopyranones, among them the novel compounds 12 and 14. Furthermore, benzopyranones 4 and 15 were detected in PELARGONIUM SIDOIDES for the first time. Structure determinations were performed by one- and two-dimensional NMR spectroscopy. An HPLC system for the discrimination of these benzopyranones has been developed.

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عنوان ژورنال:
  • Planta medica

دوره 76 4  شماره 

صفحات  -

تاریخ انتشار 2010