CRYSTALLINE FORM OF (S)-N-(5-((R)-2-(2,5-DIFLUOROPHENYL)-PYRROLIDIN-1-YL)-PYRAZOLO[1,5-A]PYRIMIDIN-3-YL)-3-HYDROXYPYRROLIDINE-1-CARBOXAMIDE HYDROGEN SULFATE
    58.
    发明申请
    CRYSTALLINE FORM OF (S)-N-(5-((R)-2-(2,5-DIFLUOROPHENYL)-PYRROLIDIN-1-YL)-PYRAZOLO[1,5-A]PYRIMIDIN-3-YL)-3-HYDROXYPYRROLIDINE-1-CARBOXAMIDE HYDROGEN SULFATE 审中-公开
    (S)-N-(5 - ((R)-2-(2,5-二氟苯基) - 吡咯烷-1-基) - 吡唑并[1,5-A]嘧啶-3-基)-3的晶体形式 - 羟基吡咯烷-1-羧酸氢硫酸酯

    公开(公告)号:US20160137654A1

    公开(公告)日:2016-05-19

    申请号:US14943014

    申请日:2015-11-16

    Abstract: A novel crystalline form of (S)—N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide, pharmaceutical compositions containing said crystalline form and the use of said crystalline form in the treatment of pain, cancer, inflammation, neurodegenerative disease or Trypanosoma cruzi infection are disclosed. In some embodiments, the novel crystalline form comprises a stable polymorph of (S)—N-(5-((R)-2-(2,5-difluorophenyl)pyrrolidin-1-yl)-pyrazolo[1,5-a]pyrimidin-3-yl)-3-hydroxypyrrolidine-1-carboxamide hydrogen sulfate. The present invention is further directed to a process for the preparation of the novel crystalline form.

    Abstract translation: (S)-N-(5 - ((R)-2-(2,5-二氟苯基)吡咯烷-1-基) - 吡唑并[1,5-a]嘧啶-3-基) - 3-羟基吡咯烷-1-甲酰胺,含有所述结晶形式的药物组合物和所述结晶形式用于治疗疼痛,癌症,炎症,神经变性疾病或克氏锥虫感染的用途。 在一些实施方案中,新的结晶形式包含(S)-N-(5 - ((R)-2-(2,5-二氟苯基)吡咯烷-1-基) - 吡唑并[1,5-a ]嘧啶-3-基)-3-羟基吡咯烷-1-甲酰胺硫酸氢盐。 本发明进一步涉及制备新型结晶形式的方法。

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