Sulfonated guaianolides from Saussurea lappa |
| |
| Authors: | Wang Fei Xie Zheng-Hong Gao Yuan Xu Yao Cheng Xue-Lian Liu Ji-Kai |
| |
| Affiliation: | State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China. |
| |
| Abstract: | Two new guaiane-type sesquiterpene lactones with an unusual sulfonic acid group, sulfocostunolide A (1) and sulfocostunolide B (2), were isolated from the roots of Saussurea lappa. Their structures were elucidated on the basis of extensive spectroscopic analysis. |
| |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ |
|
