Aminocrotonyl 3,5-dinitropyridine useful as adjuncts to radiation therapy
    91.
    发明授权
    Aminocrotonyl 3,5-dinitropyridine useful as adjuncts to radiation therapy 失效
    氨基羰基3,5-二硝基吡啶可用作放射治疗的辅助物质

    公开(公告)号:US4443458A

    公开(公告)日:1984-04-17

    申请号:US399613

    申请日:1982-07-19

    申请人: George D. Hartman

    发明人: George D. Hartman

    IPC分类号: C07D213/61 A61K31/44

    CPC分类号: C07D213/61

    摘要: Aminocrotonyl derivatives of 3,5-dinitropyridines are disclosed to have activity in increasing the sensitivity of tumor cells to radiation. Also disclosed are methods of preparing such compounds and pharmaceutical compositions including such compounds.

    摘要翻译: 公开了3,5-二硝基吡啶的氨基羰基衍生物具有提高肿瘤细胞对辐射的敏感性的活性。 还公开了制备这些化合物的方法和包括这些化合物的药物组合物。

    Amino and alkylaminoalkenoate ester derivatives of
aminochloronitropyrazine
    92.
    发明授权
    Amino and alkylaminoalkenoate ester derivatives of aminochloronitropyrazine 失效
    氨基氯代吡嗪的氨基和烷基氨基烯酸酯衍生物

    公开(公告)号:US4435400A

    公开(公告)日:1984-03-06

    申请号:US399615

    申请日:1982-07-19

    申请人: George D. Hartman

    发明人: George D. Hartman

    IPC分类号: C07D241/16 C07D241/20

    CPC分类号: C07D241/16 C07D241/20

    摘要: The present invention relates to aminoalkenoate ester derivatives of 2-amino-5-chloro-3-nitropyrazine useful as sensitizers of hypoxic tumor cells to therapeutic radiation. It also relates to the process of preparing such compounds by reaction of 2-amino-5,6-dichloro-3-nitro-pyrazine with an amino or alkylamino substituted .alpha.,.beta.-unsaturated alkenoate ester. In addition the application relates to pharmaceutical compositions containing such compounds and to methods of treatment comprising administering such compounds to patients undergoing radiation treatment to enhance the effectiveness of such treatment by sensitizing hypoxic tumor cells to therapeutic radiation.

    摘要翻译: 本发明涉及2-氨基-5-氯-3-硝基吡嗪的氨基烯酸酯衍生物,其可用作缺氧肿瘤细胞对治疗辐射的敏化剂。 它还涉及通过2-氨基-5,6-二氯-3-硝基吡嗪与氨基或烷基氨基取代的α,β-不饱和烯酸酯的反应来制备此类化合物的方法。 此外,本申请涉及含有这种化合物的药物组合物和治疗方法,其包括向经历放射治疗的患者施用此类化合物,以通过使缺氧肿瘤细胞对治疗性辐射敏感来提高这种治疗的有效性。

    Novel process for the preparation of thiazoles
    93.
    发明授权
    Novel process for the preparation of thiazoles 失效
    制备噻唑的新方法

    公开(公告)号:US4021438A

    公开(公告)日:1977-05-03

    申请号:US624796

    申请日:1975-10-22

    申请人: George D. Hartman

    发明人: George D. Hartman

    CPC分类号: C07D277/56

    摘要: A novel process disclosed for the preparation of substituted thiazoles. The process utilizes a loweralkyl thioformate or a substituted loweralkyl thioformate and an isocyanoacetonitrile or an isocyanoloweralkanoate in the presence of a base.

    摘要翻译: 公开的用于制备取代噻唑的新方法。 该方法在碱的存在下使用硫代甲酸低级烷基酯或硫代甲酸取代的低级烷基酯和异氰基乙腈或异氰酸酯。

    Mitotic kinesin inhibitors
    94.
    发明授权
    Mitotic kinesin inhibitors 失效
    有丝分裂驱动蛋白抑制剂

    公开(公告)号:US07632839B2

    公开(公告)日:2009-12-15

    申请号:US11795435

    申请日:2006-01-13

    CPC分类号: C07D417/04

    摘要: The present invention relates to fluorinated aminoalkyl-4-oxo-3,4-dihydropyrido[3,4-d]pyrimidine derivatives that are useful for treating cellular proliferative diseases, for treating disorders associated with KSP kinesin activity, and for inhibiting KSP kinesin. The invention also related to compositions which comprise these compounds, and methods of using them to treat cancer in mammals.

    摘要翻译: 本发明涉及可用于治疗细胞增殖性疾病,用于治疗与KSP驱动蛋白活性相关的病症和用于抑制KSP驱动蛋白的氟化氨基烷基-4-氧代-3,4-二氢吡啶并[3,4-d]嘧啶衍生物。 本发明还涉及包含这些化合物的组合物,以及使用它们治疗哺乳动物癌症的方法。