Gabaa receptor subtypes and methods for screening drug compounds using
imidazoquinoxalines and pyrrolopyrimidines to bind to gabaa receptor
subtypes
    52.
    发明授权
    Gabaa receptor subtypes and methods for screening drug compounds using imidazoquinoxalines and pyrrolopyrimidines to bind to gabaa receptor subtypes 失效
    Gabaa受体亚型和使用咪唑并喹啉和吡咯并嘧啶结合gabaa受体亚型筛选药物化合物的方法

    公开(公告)号:US5597920A

    公开(公告)日:1997-01-28

    申请号:US876050

    申请日:1992-04-30

    摘要: The present invention provides methods for screening drug compounds utilizing compounds of formulas I and II, where formulas I and II are ##STR1## and the pharmaceutically acceptable salts thereof where: R.sub.1, R.sub.2, R.sub.3, and R.sub.4 represent hydrogen, halogen, alkyl or alkoxy substituents;R5 is hydrogen or lower alkyl;X and Y represent hydrogen, halogen, alkyl or alkoxy substituents; andZ is hydrogen or fluorine.The invention also provides tritium or iodine isotope radiolabeled compounds of the formulas I and II radiolabeled with tritium or isotopes of iodine.The invention further provides novel GABAa receptor subtypes which specifically bind to compounds of formulas I or II.The invention also provides GABAa receptor subtypes which are bound in situ to a compound of formula I or II.The compounds provided herein bind selectively to a novel subtype of the GABAa binding site. Selective interaction of ligands at this unique receptor population results in pharmacological specificity which may lead to superior anxiolytics, cognition enhancers, anticonvulsants and sedative hypnotics.

    摘要翻译: 本发明提供了利用式I和II化合物筛选药物化合物的方法,其中式I和II是其中R 1,R 2,R 3和R 4表示氢, 卤素,烷基或烷氧基取代基; R5是氢或低级烷基; X和Y表示氢,卤素,烷基或烷氧基取代基; Z是氢或氟。 本发明还提供用氚或碘的同位素放射性标记的式I和II的氚或碘同位素放射性标记的化合物。 本发明还提供了与式I或II化合物特异性结合的新型GABAa受体亚型。 本发明还提供了与式I或II化合物原位结合的GABAa受体亚型。 本文提供的化合物选择性结合GABAa结合位点的新亚型。 配体在这种独特的受体群体上的选择性相互作用导致药理学特异性,这可能导致优异的抗焦虑药,认知增强剂,抗惊厥药和镇静催眠药。

    Melanin concentrating hormone receptor ligands
    55.
    发明授权
    Melanin concentrating hormone receptor ligands 失效
    黑色素浓缩激素受体配体

    公开(公告)号:US07323478B2

    公开(公告)日:2008-01-29

    申请号:US10820344

    申请日:2004-04-08

    IPC分类号: A61K31/445

    CPC分类号: C07D295/096

    摘要: Disclosed are compounds of the formula: and the pharmaceutically acceptable salts thereof wherein Q, X, Y, Z, and R1 R9, and R12-R19 are defined herein. These compounds are selective modulators of MCH 1 receptors that are, therefore, useful in the treatment of a variety of metabolic, feeding, and sexual disorders. Methods of treatment of such disorders and well as packaged pharmaceutical compositions are also disclosed.

    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Q,X,Y,Z和R 1 R 9和R 12, 本文定义了本文所述的方法。 这些化合物是MCH 1受体的选择性调节剂,因此可用于治疗各种代谢,喂养和性功能障碍。 还公开了治疗这种病症以及包装的药物组合物的方法。

    Amino methyl imidazoles as C5a receptor modulators
    56.
    发明授权
    Amino methyl imidazoles as C5a receptor modulators 失效
    氨基甲基咪唑作为C5a受体调节剂

    公开(公告)号:US07169775B2

    公开(公告)日:2007-01-30

    申请号:US10647191

    申请日:2003-08-21

    IPC分类号: A61K31/541 C07D517/02

    摘要: Amino methyl imidazoles of Formula I are provided: wherein R, R1, R2, R3, R4, R5, and R6 are defined herein. Such compounds are ligands of C5a receptors. Preferred compounds of Formula I bind to C5a receptors with high affinity and exhibit neutral antagonist or inverse agonist activity at C5a receptors. This invention also relates to pharmaceutical compositions comprising such compounds. It further relates to the use of such compounds in treating a variety of inflammatory, cardiovascular, and immune system disorders. Additionally, this invention provides labeled amino methyl imidazoles compounds, which are useful as probes for the localization of C5a receptors.

    摘要翻译: 提供式I的氨基甲基咪唑:其中R 1,R 2,R 2,R 3,R 4, R 5,R 6和R 6在本文中定义。 这些化合物是C5a受体的配体。 优选的式I化合物以高亲和力结合C5a受体,并在C5a受体上呈现中性拮抗剂或反向激动剂活性。 本发明还涉及包含这些化合物的药物组合物。 它还涉及这些化合物在治疗各种炎性,心血管和免疫系统疾病中的用途。 此外,本发明提供标记的氨基甲基咪唑化合物,其可用作C5a受体定位的探针。

    1-phenyl-4-(1-[2-aryl]cyclopropyl) methylpiperazines: dopamine receptor ligands
    58.
    发明授权
    1-phenyl-4-(1-[2-aryl]cyclopropyl) methylpiperazines: dopamine receptor ligands 失效
    1-苯基-4-(1- [2-芳基]环丙基)甲基哌嗪:多巴胺受体配体

    公开(公告)号:US06544996B2

    公开(公告)日:2003-04-08

    申请号:US09942369

    申请日:2001-08-29

    IPC分类号: A61K31495

    摘要: Disclosed are compounds of the formula: or pharmaceutically acceptable addition salts thereof wherein: R1, R2, R3 R4 and R5, R6, R7, and R8 represent organic and/or inorganic substituents as defined herein, which compounds are useful for the treatment and/or prevention of neuropsychological disorders including, but not limited to, schizophrenia, mania, dementia, depression, anxiety, compulsive behavior, substance abuse, Parkinson-like motor disorders and motion disorders related to the use of neuroleptic agents.

    摘要翻译: 公开了下式的化合物或其药学上可接受的加成盐,其中:R 1,R 2,R 3 R 4和R 5,R 6,R 7和R 8表示如本文所定义的有机和/或无机取代基,该化合物可用于治疗和/ 或预防神经心理障碍,包括但不限于精神分裂症,躁狂症,痴呆,抑郁症,焦虑,强迫行为,物质滥用,帕金森样运动障碍和与使用精神安定药有关的运动障碍。

    Benzylpiperazinyl and piperidinyl ethanone derivatives: dopamine receptor subtype specific ligands
    59.
    发明授权
    Benzylpiperazinyl and piperidinyl ethanone derivatives: dopamine receptor subtype specific ligands 失效
    苄基哌嗪基和哌啶基乙酮衍生物:多巴胺受体亚型特异性配体

    公开(公告)号:US06444819B1

    公开(公告)日:2002-09-03

    申请号:US09975535

    申请日:2001-10-11

    IPC分类号: C07D22120

    摘要: Disclosed are compounds of the formula: or pharmaceutically acceptable addition salts thereof wherein: Y represents oxygen or sulfur; Z is nitrogen or CH; R1, R2 and R3 independently represent organic or inorganic substituents; R4 and R4′ independently represent hydrogen, alkyl or form a ring with the atom to which they are attached; R5 represents hydrogen, alkyl, alkoxy, or alkylthio, and R6 represents hydrogen or alkyl; or R5 and R6 form a ring together with the atoms to which they are attached; and R7, R8, R9, R10, and R11 independently represent hydrogen or alkyl, which compounds are useful for the treatment and/or prevention of neuropsychological disorders including, but not limited to, schizophrenia, mania, dementia, depression, anxiety, compulsive behavior, substance abuse, Parkinson-like motor disorders and motion disorders related to the use of neuroleptic agents.

    摘要翻译: 公开了下式的化合物或其药学上可接受的加成盐,其中:Y表示氧或硫; Z是氮或CH; R 1,R 2和R 3独立地表示有机或无机取代基; R 4和R 4'独立地表示氢,烷基或与它们连接的原子形成环; R 5表示氢,烷基,烷氧基或烷硫基 ,R6代表氢或烷基; 或R 5和R 6与它们所连接的原子一起形成环; 和R 7,R 8,R 9,R 10和R 11独立地表示氢或烷基,该化合物可用于治疗和/或预防神经心理障碍,包括但不限于精神分裂症,躁狂症,痴呆,抑郁症,焦虑症,强迫行为, 药物滥用,帕金森样运动障碍和与使用精神安定药有关的运动障碍。

    1-phenyl-4-(1-[2-aryl]cyclopropyl)methylpiperazines: dopamine receptor ligands
    60.
    发明授权
    1-phenyl-4-(1-[2-aryl]cyclopropyl)methylpiperazines: dopamine receptor ligands 失效
    1-苯基-4-(1- [2-芳基]环丙基)甲基哌嗪:多巴胺受体配体

    公开(公告)号:US06284761B1

    公开(公告)日:2001-09-04

    申请号:US09478718

    申请日:2000-01-06

    IPC分类号: A61K31495

    摘要: Disclosed are compounds of the formula: or pharmaceutically acceptable addition salts thereof wherein: R1, R2, R3 R4 and R5, R6, R7, and R8 represent organic and/or inorganic substituents as defined herein, which compounds are useful for the treatment and/or prevention of neuropsychological disorders including, but not limited to, schizophrenia, mania, dementia, depression, anxiety, compulsive behavior, substance abuse, Parkinson-like motor disorders and motion disorders related to the use of neuroleptic agents.

    摘要翻译: 公开了下式的化合物或其药学上可接受的加成盐,其中:R 1,R 2,R 3 R 4和R 5,R 6,R 7和R 8表示如本文所定义的有机和/或无机取代基,该化合物可用于治疗和/ 或预防神经心理障碍,包括但不限于精神分裂症,躁狂症,痴呆,抑郁症,焦虑,强迫行为,物质滥用,帕金森样运动障碍和与使用精神安定药有关的运动障碍。