Cuauthemone sesquiterpenoids from Blumea alata |
| |
| Authors: | Ferdinand Bohlmann Michael Wallmeyer Jasmin Jakupovic Thomas Gerke Robert M King Harold Robinson |
| |
| Institution: | 1. Institute for Organic Chemistry, Technical University of Berlin, D-1000 Berlin 12, West Germany;2. Smithsonian Institution, Department of Botany, Washington, DC 20560, U.S.A. |
| |
| Abstract: | The investigation of five Blumea species afforded, in addition to known compounds, several cuauthemone derivatives, most of them being 7,11-epoxides, some thymol derivatives, an eremophilane epoxide and a himachalane diol. From Pterocaulon virgatum a further himachalane derivative was isolated. The structures were elucidated by spectroscopic methods and in part by partial synthesis. |
| |
| Keywords: | Compositae Inuleae sesquiterpenes cuauthemone derivatives thymol derivatives himachalane derivatives eremophilane derivative |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
