- 专利标题: Neuroactive steroids and methods of preparation
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申请号: US17256777申请日: 2019-07-03
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公开(公告)号: US11472833B2公开(公告)日: 2022-10-18
- 发明人: Ian Edmonds , Edward J. Hessler
- 申请人: Drawbridge Pharmaceuticals Pty Ltd
- 申请人地址: AU Malvern
- 专利权人: Drawbridge Pharmaceuticals Pty Ltd
- 当前专利权人: Drawbridge Pharmaceuticals Pty Ltd
- 当前专利权人地址: AU Malvern
- 代理机构: Knobbe, Martens, Olson & Bear, LLP
- 国际申请: PCT/AU2019/050697 WO 20190703
- 国际公布: WO2020/006596 WO 20200109
- 主分类号: C07J75/00
- IPC分类号: C07J75/00 ; B01J23/46 ; C07J7/00 ; B01J23/44
摘要:
Neuroactive steroid anaesthetic agents, methods for their preparation and compositions comprising the same are disclosed. Also provided are scaled up and/or GMP methods for preparing neuroactive steroids, such as alfaxalone, alfadolone and alfadolone acetate.
公开/授权文献
- US20210355157A1 NEUROACTIVE STEROIDS AND METHODS OF PREPARATION 公开/授权日:2021-11-18
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 |