A new flavonol glycoside from the aerial parts of Astragalus vulneraria


Bedir E., Calis I. , Piacente S., Pizza C., Khan I.

CHEMICAL & PHARMACEUTICAL BULLETIN, vol.48, no.12, pp.1994-1995, 2000 (Journal Indexed in SCI) identifier

  • Publication Type: Article / Article
  • Volume: 48 Issue: 12
  • Publication Date: 2000
  • Title of Journal : CHEMICAL & PHARMACEUTICAL BULLETIN
  • Page Numbers: pp.1994-1995

Abstract

A new flavouol glycoside, isorhamnetin 3-O-beta -D-apiofuranosyl-(1-->2)-[alpha -L-rhamnopyranosyl-(1-->6)]-beta -D-galactopyranoside, a nd the known diglycoside, isorhamnetin 3-O-alpha -L-rhamnopyranosyl-(1-->6)-beta -D-galactopylanoside were isolated from the aerial parts of Astragalus vulneraria. Characterization of the two compounds was done by spectroscopic methods (1D and 2D NMR, and FAB-MS).