发明申请
- 专利标题: Method of purifying macrolides
- 专利标题(中): 大环内酯类的纯化方法
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申请号: US11654758申请日: 2007-01-17
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公开(公告)号: US20070117976A1公开(公告)日: 2007-05-24
- 发明人: Vilmos Keri , Zoltan Czovek , Andrea Csorvasi , Ferenc Rantal
- 申请人: Vilmos Keri , Zoltan Czovek , Andrea Csorvasi , Ferenc Rantal
- 专利权人: Teva Gyogyszergyar Zartkoruen Mukodo Reszvenytarsasag
- 当前专利权人: Teva Gyogyszergyar Zartkoruen Mukodo Reszvenytarsasag
- 主分类号: C07D267/22
- IPC分类号: C07D267/22 ; C07D225/04
摘要:
Provided is a method of purifying a macrolide, especially tacrolimus, that includes loading macrolide onto a bed of sorption resin and eluting with a suitable eluent such as a combination of water and tetrahydrofuran.
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