CRYSTALLINE FORM OF A SHP2 INHIBITOR
    192.
    发明申请

    公开(公告)号:WO2022208408A1

    公开(公告)日:2022-10-06

    申请号:PCT/IB2022/052982

    申请日:2022-03-30

    Abstract: This invention relates to a hemihydrate crystalline form of (S)-1'-(6-((2-amino-3-chloropyridin-4-yl)thio)-1,2,4-triazin-3-yl)-1,3-dihydrospiro[indene-2,4'-piperidin]-1-amine free base (Form 1). The invention also relates to pharmaceutical compositions comprising this crystalline form, and to methods of using the crystalline form and such compositions for the treatment of abnormal cell growth, such as cancer, in a mammal.

    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
    196.
    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:WO2016077841A1

    公开(公告)日:2016-05-19

    申请号:PCT/US2015/060953

    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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