方案摘要
方案下载| 应用领域 | |
| 检测样本 | |
| 检测项目 | |
| 参考标准 |
The ethyl acetate extract of roots of Tephrosia candida afforded three new spirorotenoids belonging to a new class of spirocompounds, named tephrospirolactone, tephrospiroketone I, and tephrospiroketone II. The structures of these compounds were determined mainly based on spectral analysis. The only known spirorotenoid described in the literature is amorphispironone, isolated from Amorpha fruticosa.
文献贡献者
利用循环技术分离制备苯硅烷类化合物
对于硅胶敏感样品的分离
利用循环制备对硅胶色谱柱不能分离化合物的纯化
相关产品
关注
拨打电话
留言咨询
