Structure and Stereochemistry of New Sesquiterpene Esters fromEchinacea purpurea (L.) MOENCH. (Preliminary communication)
作者:Rudolf F. X. Bauer、Ikhlas A. Khan、Hermann Lotter、Hildebert Wagner、Victor Wray
DOI:10.1002/hlca.19850680831
日期:1985.12.18
The structure elucidation of four newconstituents from the roots of Echinacea purpurea is described. They are shown to be cinnamoyl esters of sesquiterpenealcohols with a germacrane or a guaiane skeleton. First pharmacological results indicate immunological activities.