Imidazole derivatives
    42.
    发明授权
    Imidazole derivatives 失效
    咪唑衍生物

    公开(公告)号:US07452909B2

    公开(公告)日:2008-11-18

    申请号:US10926670

    申请日:2004-08-26

    IPC分类号: A61K31/4439 C07D401/14

    CPC分类号: C07D401/06 C07D401/14

    摘要: The present invention relates to imidazole derivatives of formula I wherein R1, R2, R3, R4, X, Y and R are described hereinabove, or a pharmaceutically acceptable salt thereof. The invention also relates to a pharmaceutical composition comprising the imidazole derivatives of formula I, a process for preparing a compound of formula I, and a method of treating or preventing acute and/or chronic neurological disorder comprising administering to a patient in need of such treatment and/or prevention a therapeutically effective amount of said pharmaceutical composition. These disorders include Alzheimer's disease. These disorders also include mild cognitive impairment.

    摘要翻译: 本发明涉及式I的咪唑衍生物,其中R 1,R 2,R 3,R 4, ,X,Y和R如上所述,或其药学上可接受的盐。 本发明还涉及药物组合物,其包含式I的咪唑衍生物,制备式I化合物的方法,以及治疗或预防急性和/或慢性神经障碍的方法,其包括向需要这种治疗的患者施用 和/或预防治疗有效量的所述药物组合物。 这些疾病包括阿尔茨海默氏病。 这些疾病也包括轻度认知障碍。

    IMIDAZOLE DERIVATIVES
    45.
    发明申请
    IMIDAZOLE DERIVATIVES 有权
    咪唑衍生物

    公开(公告)号:US20080103306A1

    公开(公告)日:2008-05-01

    申请号:US11955421

    申请日:2007-12-13

    IPC分类号: C07D401/04 C07D401/14

    CPC分类号: C07D401/06 C07D401/14

    摘要: The present invention relates to process for the preparation of an imidazole derivative of formula I, wherein R1, R2, R3 and R4 are described hereinabove. These compounds can be used in the treatment or prevention of mGluR5 receptor mediated disorders. These compounds are useful, inter alia, in the treatment or prevention of acute and/or chronic neurological disorders such as psychosis, epilepsy, schizophrenia, Alzheimer' disease, cognitive disorders and memory deficits, as well as chronic and acute pain.

    摘要翻译: 本发明涉及制备式I咪唑衍生物的方法,其中R 1,R 2,R 3和R 3, SUP> 4 如上所述。 这些化合物可用于治疗或预防mGluR5受体介导的疾病。 这些化合物尤其用于治疗或预防急性和/或慢性神经障碍,例如精神病,癫痫,精神分裂症,阿尔茨海默病,认知障碍和记忆缺陷以及慢性和急性疼痛。

    Imidazole derivatives
    47.
    发明授权
    Imidazole derivatives 失效
    咪唑衍生物

    公开(公告)号:US07153874B2

    公开(公告)日:2006-12-26

    申请号:US10795619

    申请日:2004-03-08

    CPC分类号: C07D401/06 C07D401/14

    摘要: The present invention provides 4-[1-Aryl-imidazol-4-ylethynyl]-2-alkyl-pyridine and 1-heteroaryl-imidazol-4-ylethynyl]-2-alkyl-pyridine derivatives and pharmaceutically acceptable salts thereof for the treatment or prevention of disorders mediated in full or in part by metabotropic glutamate receptor 5. These disorders include, e.g. acute, traumatic and chronic degenerative processes of the nervous system, such as Alzheimer's disease, senile dementia, Parkinson's disease, Huntington's chorea, amyotrophic lateral sclerosis and multiple sclerosis, psychiatric diseases, such as schizophrenia and anxiety, depression, pain and drug dependency.

    摘要翻译: 本发明提供4- [1-芳基 - 咪唑-4-基乙炔基] -2-烷基 - 吡啶和1-杂芳基 - 咪唑-4-基乙炔基] -2-烷基 - 吡啶衍生物及其药学上可接受的盐,用于治疗或 预防由代谢型谷氨酸受体5完全或部分介导的病症。这些疾病包括,例如, 神经系统的急性,创伤性和慢性退行性过程,例如阿尔茨海默病,老年性痴呆,帕金森病,亨廷顿舞蹈病,肌萎缩性侧索硬化和多发性硬化,精神疾病如精神分裂症和焦虑症,抑郁症,疼痛和药物依赖性。