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    Heteroaryl substituted fused bicyclic heteroaryl compounds as GABAA receptor ligands
    7.
    发明申请
    Heteroaryl substituted fused bicyclic heteroaryl compounds as GABAA receptor ligands 审中-公开
    杂芳基取代的稠合双环杂芳基化合物作为GABA A受体配体

    公开(公告)号：US20060014746A1

    公开(公告)日：2006-01-19

    申请号：US11214345

    申请日：2005-08-29

    申请人： Alan Hutchison ,  George Maynard ,  Pamela Albaugh ,  Linghong Xie ,  Jun Yuan ,  Scott Mitchell ,  Vinod Singh ,  Manuka Ghosh ,  Guiying Li ,  Nian Liu

    发明人： Alan Hutchison ,  George Maynard ,  Pamela Albaugh ,  Linghong Xie ,  Jun Yuan ,  Scott Mitchell ,  Vinod Singh ,  Manuka Ghosh ,  Guiying Li ,  Nian Liu

    IPC分类号： C07D487/04 ,  C07D471/02 ,  A61K31/519 ,  A61K31/503 ,  A61K31/4745

    CPC分类号： C07D487/04 ,  C07D471/04 ,  C07D513/04

    摘要： This invention relates to heteroaryl substituted fused bicyclic heteroaryl compounds, such as heteroaryl substituted imidazopyridines, imidazopyrazines, imidazopyridizines, imidazopyrimidines, and imidazothiazoles, which may be described by Formula I or Formula II: The invention is particularly related to such compounds that bind with high selectivity and high affinity to the benzodiazepine site of GABAA receptors. This invention also relates to pharmaceutical compositions comprising such compounds and to the use of such compounds in treatment of certain central nervous system (CNS) diseases. Processes for preparing compounds of Formula I and Formula II are disclosed. This invention also relates to the use of benzimidazoles, pyridylimidazoles and related bicyclic heteroaryl compounds of Formula I or Formula II in combination with one or more other CNS agents to potentiate the effects of the other CNS agents. Additionally this invention relates to the use such compounds as probes for the localization of GABAA receptors in tissue sections.

    摘要翻译： 本发明涉及可以由式I或式II描述的杂芳基取代的稠合双环杂芳基化合物，例如杂芳基取代的咪唑并吡啶，咪唑并吡嗪，咪唑并吡啶，咪唑并嘧啶和咪唑并噻唑。本发明特别涉及以高选择性结合的这些化合物 并且对GABA A A受体的苯并二氮杂位点具有高亲和力。 本发明还涉及包含这些化合物的药物组合物以及这些化合物在治疗某些中枢神经系统（CNS）疾病中的用途。 公开了制备式I和式II化合物的方法。 本发明还涉及式I或式II的苯并咪唑，吡啶基咪唑和相关双环杂芳基化合物与一种或多种其它CNS剂的组合用于增强其它CNS剂的作用。 此外，本发明涉及使用这些化合物作为组织切片中GABA A A受体定位的探针。

    2,4-substituted quinoline derivatives
    9.
    发明授权
    2,4-substituted quinoline derivatives 失效
    2,4-取代喹啉衍生物

    公开(公告)号：US06559163B2

    公开(公告)日：2003-05-06

    申请号：US09931549

    申请日：2001-08-16

    申请人： Guolin Cai ,  Jun Yuan ,  Kevin Currie ,  Pamela Albaugh ,  Alan Hutchison

    发明人： Guolin Cai ,  Jun Yuan ,  Kevin Currie ,  Pamela Albaugh ,  Alan Hutchison

    IPC分类号： A61K314709

    CPC分类号： C07D231/12 ,  C07D215/52 ,  C07D233/56 ,  C07D249/08 ,  C07D401/06 ,  C07D401/14 ,  C07D409/04

    摘要： Disclosed are compounds of the formula or pharmaceutically acceptable salts thereof wherein: represents: and A, B, G, D, E, Ra, Rb, W, and Z are defined herein. These compounds are agonists, antagonists or inverse agonists for GABAA brain receptors or prodrugs of agonists, antagonists or inverse agonists for GABAA brain receptors and are therefore useful in the diagnosis and treatment of anxiety, depression, Down Syndrome, sleep and seizure disorders, overdose with benzodiazepine drugs and for enhancement of memory. Pharmaceutical compositions, including packaged pharmaceutical compositions, are further provided. Compounds of the invention are also useful as probes for the localization of GABAA receptors in tissue samples.

    摘要翻译： 公开了式或其药学上可接受的盐的化合物，其中：表示：并且A，B，G，D，E，Ra，Rb，W和Z在本文中定义。 这些化合物是GABAA脑受体的激动剂，拮抗剂或反向激动剂或GABAA脑受体的激动剂，拮抗剂或反向激动剂的前药，因此可用于诊断和治疗焦虑症，抑郁症，唐氏综合征，睡眠和癫痫发作，过量与 苯二氮卓类药物和增强记忆力。 还提供药物组合物，包括包装的药物组合物。 本发明的化合物也可用作组织样品中GABA A受体定位的探针。

    Aryl substituted tetrahydroindazoles
    10.
    发明授权
    Aryl substituted tetrahydroindazoles 失效
    芳基取代的四氢茚满

    公开(公告)号：US06656941B2

    公开(公告)日：2003-12-02

    申请号：US09947702

    申请日：2001-09-06

    申请人： George Maynard ,  Pamela Albaugh ,  Stanislaw Rachwal ,  Linda Gustavson

    发明人： George Maynard ,  Pamela Albaugh ,  Stanislaw Rachwal ,  Linda Gustavson

    IPC分类号： A61K3150

    CPC分类号： C07D231/56 ,  C07D401/12 ,  G01N2333/70571

    摘要： Disclosed are compounds of the formula and the pharmaceutically acceptable salts thereof wherein the variables R1, R2, R3, n, and Ar are defined herein. These compounds are highly selective agonists, antagonists or inverse agonists for GABAA brain receptors or prodrugs of agonists, antagonists or inverse agonists for GABAA brain receptors and are therefore useful in the diagnosis and treatment of anxiety, depression, Down Syndrome, sleep and seizure disorders, overdose with benzodiazepine drugs and for enhancement of memory.

    摘要翻译： 公开了下式的化合物及其药学上可接受的盐，其中变量R1，R2，R3，n和Ar如本文所定义。 这些化合物是GABAA脑受体的高度选择性激动剂，拮抗剂或反向激动剂或GABAA脑受体的激动剂，拮抗剂或反向激动剂的前药，因此可用于诊断和治疗焦虑症，抑郁症，唐氏综合症，睡眠和癫痫发作障碍， 过量与苯二氮卓类药物和增强记忆。