Two flavonoids and other compounds from the aerial parts of Centaurea bracteata from Italy

Authors
Flamini, G Antognoli, E Morelli, I
Citation
G. Flamini et al., Two flavonoids and other compounds from the aerial parts of Centaurea bracteata from Italy, PHYTOCHEM, 57(4), 2001, pp. 559-564
Citations number
24
Categorie Soggetti
Agricultural Chemistry","Animal & Plant Sciences
Journal title
PHYTOCHEMISTRY
ISSN journal
00319422 → ACNP
Volume
57
Issue
4
Year of publication
2001
Pages
559 - 564
Database
ISI
SICI code
0031-9422(200106)57:4<559:TFAOCF>2.0.ZU;2-P
Abstract
The flowering aerial parts of Centaurea bracteate Scop. (Asteraceae) have b een studied for the: first rime. Nineteen compounds were isolated and ident ified, namely a sterol glucoside, two phenolic acids, three quinic acid der ivative es. and 13 flavonoids. two of which, art: new natural products. Str uctural elucidation was performed mainly by mean of FABMS, 1D and 2D NMR sp ectroscopy. (C) 2001 Elsevier Science Ltd. All rights reserved.