| 发明名称 | Process for isolating kukoamine | ||
| 摘要 | The present invention provides a process for isolating kukoamine by solid phase extraction using a polyamide or a derivative thereof as an adsorbent. Said process is convenient, economical and environmental-friendly, and obtains highly purified kukoamines with a high yield. | ||
| 申请公布号 | US9012687(B2) | 申请公布日期 | 2015.04.21 |
| 申请号 | US201414260870 | 申请日期 | 2014.04.24 |
| 申请人 | City University of Hong Kong | 发明人 | Cheung Hon-Yeung;Li Yuan-Yuan;Di Rui |
| 分类号 | C07C233/05;C07C231/24 | 主分类号 | C07C233/05 |
| 代理机构 | McDonnell Boehnen Hulbert & Berghoff LLP | 代理人 | McDonnell Boehnen Hulbert & Berghoff LLP |
| 主权项 | 1. A process for isolating kukoamine, comprising contacting a polyamide or a derivative thereof as an immobile phase with a solution of a crude extract of kukoamine. | ||
| 地址 | Hong Kong CN | ||