A new flavonol glycoside from the aerial parts of Astragalus vulneraria

Authors
Bedir, E Calis, I Piacente, S Pizza, C Khan, IA
Citation
E. Bedir et al., A new flavonol glycoside from the aerial parts of Astragalus vulneraria, CHEM PHARM, 48(12), 2000, pp. 1994-1995
Citations number
22
Categorie Soggetti
Chemistry & Analysis
Journal title
CHEMICAL & PHARMACEUTICAL BULLETIN
ISSN journal
00092363 → ACNP
Volume
48
Issue
12
Year of publication
2000
Pages
1994 - 1995
Database
ISI
SICI code
0009-2363(200012)48:12<1994:ANFGFT>2.0.ZU;2-G
Abstract
A new flavouol glycoside, isorhamnetin 3-O-beta -D-apiofuranosyl-(1-->2)-[a lpha -L-rhamnopyranosyl-(1-->6)]-beta -D-galactopyranoside, a nd the known diglycoside, isorhamnetin 3-O-alpha -L-rhamnopyranosyl-(1-->6)-beta -D-gala ctopylanoside were isolated from the aerial parts of Astragalus vulneraria. Characterization of the two compounds was done by spectroscopic methods (1 D and 2D NMR, and FAB-MS).