发明授权
US08378128B2 Crystalline forms of dimethoxy docetaxel and methods for preparing the same
有权
二甲氧基多西紫杉醇的结晶形式及其制备方法
- 专利标题: Crystalline forms of dimethoxy docetaxel and methods for preparing the same
- 专利标题(中): 二甲氧基多西紫杉醇的结晶形式及其制备方法
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申请号: US12837559申请日: 2010-07-16
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公开(公告)号: US08378128B2公开(公告)日: 2013-02-19
- 发明人: Pascal Billot , Marielle Dufraigne , Hagit Elmaleh , Alexandre Giuliani , Fabrice Mangin , Patricia Rortais , Lionel Zaske
- 申请人: Pascal Billot , Marielle Dufraigne , Hagit Elmaleh , Alexandre Giuliani , Fabrice Mangin , Patricia Rortais , Lionel Zaske
- 申请人地址: FR Antony
- 专利权人: Aventis Pharma SA
- 当前专利权人: Aventis Pharma SA
- 当前专利权人地址: FR Antony
- 代理商 Brian R. Morrill
- 优先权: FR0800243 20080117
- 主分类号: C07D305/14
- IPC分类号: C07D305/14
摘要:
The invention relates to anhydrides, solvates and ethanol hetero-solvates and hydrates of dimethoxy docetaxel or (2R,3S)-3-tert-butoxycarbonylamino-2-hydroxy-3-phenyl-propionate of 4-acetoxy-2α-benzoyloxy-5β,20-epoxy-1-hydroxy-7β, 10β-dimethoxy-9-oxo-tax-11-ene-13α-yl, and to the preparation thereof.
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