SESQUITERPENE LACTONES OF CENTAUREA-SALONITANA

Authors
DANIEWSKI WM NOWAK G PANKOWSKA E GEORGIADIS T ROUTSI E RYCHLEWSKA U SZCZEPANSKA B
Citation
Wm. Daniewski et al., SESQUITERPENE LACTONES OF CENTAUREA-SALONITANA, Phytochemistry, 34(2), 1993, pp. 445-447
Citations number
6
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
34
Issue
2
Year of publication
1993
Pages
445 - 447
Database
ISI
SICI code
0031-9422(1993)34:2<445:SLOC>2.0.ZU;2-9
Abstract
A methanol extract of Centaurea salonitana, from the Gravia region of central Greece, contained four guaianolides, ,6betaH,7alphaH-guai-4(15 ),11(13)-diene-6,12-olide (salograviolide B); 7alphaH-guai-4(15),10(14 ),11(13)-triene-6,12-olide (kandavanolide); 7alphaH-guai-4(15),10(14), 11(13)-triene-6,12-olide (salograviolide C); 7alphaH-guai-4(15),10(14) ,11(13)-triene-6,12-olide (aguerin A). The structures of the compounds were elucidated by NMR spectroscopy.