3,4-BETA-EPOXY-8-DEOXYCUMAMBRIN-B, A SESQUITERPENE LACTONE FROM TANACETUM-PARTHENIUM

Authors
MILBRODT M SCHRODER F KONIG WA
Citation
M. Milbrodt et al., 3,4-BETA-EPOXY-8-DEOXYCUMAMBRIN-B, A SESQUITERPENE LACTONE FROM TANACETUM-PARTHENIUM, Phytochemistry, 44(3), 1997, pp. 471-474
Citations number
19
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
44
Issue
3
Year of publication
1997
Pages
471 - 474
Database
ISI
SICI code
0031-9422(1997)44:3<471:3ASLFT>2.0.ZU;2-O
Abstract
From feverfew, Tanacetum parthenium, collected in South America, the g uaianolide 3,4-epoxy-8-deoxycumambrin B and the eudesmanolide epoxysan tamarine were isolated. The structures were derived by means of spectr oscopic methods. The relative stereochemistry of 3,4-epoxy-8-deoxycuma mbrin B was established by chemical conversion and NOESY experiments. Copyright (C) 1997 Elsevier Science Ltd