- 专利标题: SYNTHESIS OF STEROID SAPONINS
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申请号: EP13794398.1申请日: 2013-04-24
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公开(公告)号: EP2852607B1公开(公告)日: 2018-10-24
- 发明人: MUSCROFT-TAYLOR, Andrew Clive , MARSHALL, Philip Andrew , MASON, Jennifer Mary , WALKER, David Millar
- 申请人: Oncology Research International Limited
- 申请人地址: Level 5 45 St Georges Terrace Perth, WA 6000 AU
- 专利权人: Oncology Research International Limited
- 当前专利权人: Oncology Research International Limited
- 当前专利权人地址: Level 5 45 St Georges Terrace Perth, WA 6000 AU
- 代理机构: Frommberger, Moritz
- 优先权: AU2012902119 20120523; AU2013204005 20130411
- 国际公布: WO2013173862 20131128
- 主分类号: C07J75/00
- IPC分类号: C07J75/00 ; C07J17/00 ; C07J71/00 ; A61K31/704 ; A61K31/7048 ; C07H1/00 ; C07H15/256 ; C07H17/08
摘要:
The present invention provides an improved synthesis of a class of steroid saponins. Furthermore, the present invention provides a method of selectively discriminating between the C2 and C3 hydroxyl groups of a mono-glycosylated steroid saponin—a key step in the preparation of this class of compounds. Additionally, the present invention provides a range of steroid saponin derivatives, and methods of making them.
公开/授权文献
- EP2852607A1 IMPROVED SYNTHESIS 公开/授权日:2015-04-01
信息查询
IPC分类:
C | 化学;冶金 |
C07 | 有机化学 |
C07J | 甾族化合物(闭联-甾族化合物入C07C) |
C07J75/00 | 甾族化合物的一般制备 |