Synthesis and characterization of polymorph form III 4-(2-(4,4-dimethyl-2-oxooxazolidin-3-yl)thiazol-4-yl)benzonitrile
    7.
    发明申请
    Synthesis and characterization of polymorph form III 4-(2-(4,4-dimethyl-2-oxooxazolidin-3-yl)thiazol-4-yl)benzonitrile 审中-公开
    多晶型III 4-(2-(4,4-二甲基-2-氧代恶唑烷-3-基)噻唑-4-基)苄腈的合成和表征

    公开(公告)号:US20080249148A1

    公开(公告)日:2008-10-09

    申请号:US12075248

    申请日:2008-03-10

    CPC分类号: C07D417/04

    摘要: A polymorph Form III of 4-(2-(4,4-dimethyl-2-oxooxazolidin-3-yl)thiazol-4-yl)benzonitrile and methods of preparing Form III are described. Also provided are methods of contraception, treating or preventing fibroids, uterine leiomyomata, endometriosis, dysfunctional bleeding, polycystic ovary syndrome, and hormone-dependent carcinomas, providing hormone replacement therapy, stimulating food intake, and synchronizing estrus including using polymorph Form III of 4-(2-(4,4-dimethyl-2-oxooxazolidin-3-yl)thiazol-4-yl)benzonitrile.Also provided are methods for preparing polymorph Form I of 4-(2-(4,4-dimethyl-2-oxooxazolidin-3-yl)thiazol-4-yl)benzonitrile from polymorph Form III of 4-(2-(4,4-dimethyl-2-oxooxazolidin-3-yl)thiazol-4-yl)benzonitrile.

    摘要翻译: 描述了4-(2-(4,4-二甲基-2-氧代恶唑烷-3-基)噻唑-4-基)苄腈的多晶型物III和制备形式III的方法。 还提供了避孕,治疗或预防子宫肌瘤,子宫平滑肌瘤,子宫内膜异位症,功能障碍性出血,多囊卵巢综合征和激素依赖性癌症的方法,提供激素替代疗法,刺激食物摄入和同步发情,包括使用4- (2-(4,4-二甲基-2-氧代恶唑烷-3-基)噻唑-4-基)苄腈。 还提供了制备4-(2-(4,4-二甲基-2-氧代恶唑烷-3-基)噻唑-4-基)苄腈的多晶型物I的方法, 4-二甲基-2-氧代恶唑烷-3-基)噻唑-4-基)苄腈。

    Synthesis and characterization of polymorph form II of 4-(2-(4,4-dimethyl-2-oxooxazolidin-3-YL)thiazol-4-YL)benzonitrile
    8.
    发明申请
    Synthesis and characterization of polymorph form II of 4-(2-(4,4-dimethyl-2-oxooxazolidin-3-YL)thiazol-4-YL)benzonitrile 审中-公开
    4-(2-(4,4-二甲基-2-氧代恶唑烷-3-基)噻唑-4-基)苄腈的多晶型II的合成和表征

    公开(公告)号:US20080234340A1

    公开(公告)日:2008-09-25

    申请号:US12075228

    申请日:2008-03-10

    CPC分类号: C07D417/04

    摘要: A polymorph Form II of 4-(2-(4,4-dimethyl-2-oxooxazolidin-3-yl)thiazol-4-yl)benzonitrile and methods of preparing Form II are described. Also provided are methods of contraception, treating or preventing fibroids, uterine leiomyomata, endometriosis, dysfunctional bleeding, polycystic ovary syndrome, and hormone-dependent carcinomas, providing hormone replacement therapy, stimulating food intake, and synchronizing estrus including using polymorph Form II of 4-(2-(4,4-dimethyl-2-oxooxazolidin-3-yl)thiazol-4-yl)benzonitrile.Further provided are methods for preparing polymorph Form I of 4-(2-(4,4-dimethyl-2-oxooxazolidin-3-yl)thiazol-4-yl)benzonitrile from polymorph Form II of 4-(2-(4,4-dimethyl-2-oxooxazolidin-3-yl)thiazol-4-yl)benzonitrile.

    摘要翻译: 描述了4-(2-(4,4-二甲基-2-氧代恶唑烷-3-基)噻唑-4-基)苄腈的多晶型II和制备形式II的方法。 还提供了避孕,治疗或预防子宫肌瘤,子宫平滑肌瘤,子宫内膜异位症,功能障碍性出血,多囊卵巢综合征和激素依赖性癌症的方法,提供激素替代疗法,刺激食物摄入和同步发情,包括使用4- (2-(4,4-二甲基-2-氧代恶唑烷-3-基)噻唑-4-基)苄腈。 进一步提供的是由4-(2-(4,4-二甲基-2-氧代恶唑烷-3-基)噻唑-4-基)苄腈的多晶型II制备多晶型物I的方法, 4-二甲基-2-氧代恶唑烷-3-基)噻唑-4-基)苄腈。