Flavone glycosides from Calycotome villosa Subsp. Intermedia.
The known flavonoid chrysin-7-O-(beta-D-glycopyranoside) (chrysin glucoside,1) as a major fraction and a new glycoside flavone, chrysin-7-O-beta-D-[(6"-acetyl)glycopyranoside] (2) were isolated from the flowers and leaves of Calycotome Villosa Subsp. Intermedia, They were identified by UV-Vis, 1R, (1)H-, (13)C-NMR and ESI-MS.
El Antri
Ali
A
Laboratoire d'Analyses, d'Essais et d'Environnement (L.A.E.E.), Département de Chimie, Faculté des Sciences Dhar Mehraz, Université Sidi Mohamed Ben Abdellah, 30000 Fès, Morocco.
Messouri
Ibtissam
I
Tlemçani
Rachida Chendid
RC
Bouktaib
Mohamed
M
El Alami
Rachid
R
El Bali
Brahim
B
Lachkar
Mohammed
M
D047309:Flavones / Q000737:chemistry / Q000302:isolation & purification*; D006027:Glycosides / Q000737:chemistry / Q000302:isolation & purification*; D019684:Magnoliopsida / Q000737:chemistry*
D047309:Flavones; D006027:Glycosides