6-Hydroxytoxol esters and a seco-dammarane derivative from Abrotanella forsterioides |
| |
Authors: | Harald Greger Christa Zdero Ferdinand Bohlmann |
| |
Affiliation: | 1. Institute for Organic Chemistry, Technical University of Berlin, D-1000 Berlin 12, West Germany |
| |
Abstract: | Abrotanella forsterioides afrorded euparin, 6-hydroxytremetone and three 6-hydroxytoxol esters, one of them not being isolated previously. Furthermore a seco-triterpene was isolated. The tribal position of the genus Abrotanella in the Compositae is still an unsolved problem. Morphological investigations suggest that this genus should be transferred from the tribe Anthemideae to the Senecioneae [1,2]. So far two species have been studied chemically; one atforded ent-kaurane derivatives, while both contained euparin and hydroxytremetone [3]. |
| |
Keywords: | Compositae toxol derivatives triterpenes |
本文献已被 ScienceDirect 等数据库收录! |