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    Indole derivatives
    4.
    发明授权
    Indole derivatives 失效

    公开(公告)号：US5026722A

    公开(公告)日：1991-06-25

    申请号：US366462

    申请日：1989-06-15

    申请人： Alexander W. Oxford ,  Peter C. North ,  David J. Cavalla

    发明人： Alexander W. Oxford ,  Peter C. North ,  David J. Cavalla

    IPC分类号： A61K31/415 ,  A61P43/00 ,  C07D403/12

    CPC分类号： C07D403/12

    摘要： The invention relates to indole derivatives of the general formula (I) ##STR1## wherein Im represents an imidazolyl group of the formula: ##STR2## and R.sup.1 represents a hydrogen atom or a group selected from C.sub.1-6 alkyl, C.sub.3-6 alkenyl, C.sub.3-10 alkynyl, C.sub.3-7 cycloalkyl, C.sub.3-7 cycloalkylC.sub.1-4 alkyl, phenyl or phenylC.sub.1-3 alkyl;R.sup.2 represents a hydrogen atom or a group selected from C.sub.1-6 alkyl, C.sub.3-6 alkenyl, C.sub.3-7 cycloalkyl, phenyl or phenylC.sub.1-3 alkyl;X represents an oxygen atom or the group NR.sup.3 (where R.sup.3 represents a hydrogen atom or a C.sub.1-6 alkyl group);one of the groups represented by R.sup.4, R.sup.5 and R.sup.6 is a hydrogen atom or a C.sub.1-6 alkyl, C.sub.3-7 cycloalkyl, C.sub.3-6 alkenyl, phenyl or phenylC.sub.1-3 alkyl group, and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C.sub.1-6 alkyl group;Q represents a hydrogen or a halogen atom, or a hydroxy, C.sub.1-4 alkoxy, phenylC.sub.1-3 alkoxy or C.sub.1-6 alkyl group or a group -NR.sup.7 R.sup.8 or -CONR.sup.7 R.sup.8 (wherein R.sup.7 and R.sup.8, which may be the same or different, each represents a hydrogen atom or a C.sub.1-4 alkyl or C.sub.3-4 alkenyl group, or together with the nitrogen atom to which they are attached form a saturated 5 to 7 membered ring);and physiologically acceptable salts and solvates thereof.The compounds are potent and selective antagonists of the effect of 5-HT at 5-HT.sub.3 receptors and are useful, for example, in the treatment of psychotic disorders, anxiety, and nausea and vomiting.

    Medicaments
    8.
    发明授权
    Medicaments 失效
    药剂

    公开(公告)号：US5221687A

    公开(公告)日：1993-06-22

    申请号：US934307

    申请日：1992-08-25

    申请人： Ian H. Coates ,  Alexander W. Oxford ,  Peter C. North ,  Michael B. Tyers

    发明人： Ian H. Coates ,  Alexander W. Oxford ,  Peter C. North ,  Michael B. Tyers

    IPC分类号： A61K31/00 ,  A61K31/445 ,  A61K31/55

    CPC分类号： A61K31/00 ,  A61K31/445 ,  A61K31/55

    摘要： The invention relates to the use of compounds of formula (I) ##STR1## wherein Im represents an imidazolyl group of formula: ##STR2## and R.sup.1 represents a hydrogen atom or a group selected from C.sub.1-6 alkyl, C.sub.3-6 alkenyl, C.sub.3-10 alkynyl, C.sub.3-7 cycloalkyl, C.sub.3-7 cycloalkylC.sub.1-4 alkyl, phenyl, phenylC.sub.1-3 alkyl, phenylmethoxymethyl, phenoxyethyl, phenoxymethyl, --CO.sub.2 R.sup.5, --COR.sup.5, --CONR.sup.5 R.sup.6 or --SO.sub.2 R.sup.5 (wherein R.sup.5 and R.sup.6, which may be the same or different, each represents a hydrogen atom, a C.sub.1-6 alkyl or C.sub.3-7 cycloalkyl group, or a phenyl or phenylC.sub.1-4 alkyl group, in which the phenyl group is optionally substituted by one or more C.sub.1-4 alkyl, C.sub.1-4 alkoxy or hydroxy groups or halogen atoms, with the proviso that R.sup.5 does not represent a hydrogen atom when R.sup.1 represents a group --CO.sub.2 R.sup.5 or --SO.sub.2 R.sup.5);one of the groups represented by R.sup.2, R.sup.3 and R4 is a hydrogen atom or a C.sub.1-6 alkyl, C.sub.3-7 cycloalkyl, C.sub.3-6 alkenyl, phenyl or phenylC.sub.1-3 alkyl group, and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C.sub.1-6 alkyl group;and n represents 2 or 3,and physiologically acceptable salts and solvates thereof for the manufacture of a medicament for the treatment of depression.

    摘要翻译： 本发明涉及式（I）化合物其中Im表示下式的咪唑基，R1表示氢原子或选自C 1-6烷基，C 3-6烯基， C 3-10炔基，C 3-7环烷基，C 3-7环烷基C 1-4烷基，苯基，苯基C 1-3烷基，苯基甲氧基甲基，苯氧基乙基，苯氧基甲基，-CO 2 R 5，-COR 5，-CONR 5 R 6或-SO 2 R 5（其中R 5和R 6可以相同或不同 各自表示氢原子，C 1-6烷基或C 3-7环烷基，或苯基或苯基C 1-4烷基，其中苯基任选被一个或多个C 1-4烷基，C 1-4烷氧基或羟基或卤素 原子，条件是当R 1表示-CO 2 R 5或-SO 2 R 5基团时，R 5不表示氢原子）; 由R 2，R 3和R 4表示的基团之一是氢原子或C 1-6烷基，C 3-7环烷基，C 3-6烯基，苯基或苯基C 1-3烷基，其它两个基团可以相同或 不同，代表氢原子或C1-6烷基; 和n表示2或3，以及其生理上可接受的盐和溶剂合物，用于制备用于治疗抑郁症的药物。

    Imidazole derivatives and pharmaceutical use thereof
    9.
    发明授权
    Imidazole derivatives and pharmaceutical use thereof 失效
    咪唑衍生物及其药物用途

    公开(公告)号：US5006544A

    公开(公告)日：1991-04-09

    申请号：US420324

    申请日：1989-10-12

    申请人： Peter C. North ,  David J. Cavalla ,  Derek J. M. Black

    发明人： Peter C. North ,  David J. Cavalla ,  Derek J. M. Black

    IPC分类号： A61K31/415 ,  A61K31/47 ,  A61P25/00 ,  C07D401/06 ,  C07D405/06 ,  C07D409/06

    CPC分类号： C07D401/06 ,  C07D405/06 ,  C07D409/06

    摘要： The invention provides imidazole derivatives of the general formula (I) ##STR1## wherein Im representes an imidazolyl group of the formula: ##STR2## and one of the groups represented by R.sup.3, R.sup.4 and R.sup.5 is a hydrogen atom, or a C.sub.1-6 alkyl, C.sub.3-7 cycoalkyl, C.sub.3-6 alkenyl, phenyl or phenylC.sub.1-3 alkyl group, and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C.sub.1-6 alkyl group;R.sup.1 and R.sup.2 each represent a hydrogen atom, or together with the carbon atoms to which they are attached form a phenyl ring;X represents an oxygen or a sulphur atom, or a group NR.sup.6, wherein R.sup.6 represents a C.sub.1-6 alkyl group;Z--Y represents the group CH--CH.sub.2 or C.dbd.CH;and physiologically acceptable salts and solvates thereof.The compounds of formula (I) are potent and selective antagonists of 5-hydroxytryptamine at 5-HT.sub.3 receptors and are useful, for example, in the treatment of psychotic disorders, anxiety and nausea and vomiting.

    Medicaments
    10.
    发明授权
    Medicaments 失效
    药剂

    公开(公告)号：US5229407A

    公开(公告)日：1993-07-20

    申请号：US911395

    申请日：1992-07-10

    申请人： Ian H. Coates ,  Alexander W. Oxford ,  Peter C. North ,  Michael B. Tyers

    发明人： Ian H. Coates ,  Alexander W. Oxford ,  Peter C. North ,  Michael B. Tyers

    IPC分类号： A61K31/00 ,  A61K31/445 ,  A61K31/55

    CPC分类号： A61K31/445 ,  A61K31/00 ,  A61K31/55

    摘要： The invention relates to the use of compounds of formula (I) ##STR1## wherein Im represents an imidazolyl group of formula: ##STR2## and R.sup.1 represents a hydrogen atom or a group selected from C.sub.1-6 alkyl, C.sub.3-6 alkenyl, C.sub.3-10 alkynyl, C.sub.3-7 cycloalkyl, C.sub.3-7 cycloalkylC.sub.1-4 alkyl, phenyl, phenylC.sub.1-3 alkyl, phenylmethoxymethyl, phenoxyethyl, phenoxymethyl, --CO.sub.2 R.sup.5, --COR.sup.5, --CONR.sup.5 R.sup.6 or --SO.sub.2 R.sup.5 (wherein R.sup.5 and R.sup.6, which may be the same or different, each represents a hydrogen atom, a C.sub.1-6 alkyl or C.sub.3-7 cycloalkyl group, or a phenyl or phenylC.sub.1-4 alkyl group, in which the phenyl group is optionally substituted by one or more C.sub.1-4 alkyl, C.sub.1-4 alkoxy or hydroxy groups or halogen atoms, with the proviso that R.sup.5 does not represent a hydrogen atom when R.sup.1 represents a group --CO.sub.2 R.sup.5 or --SO.sub.2 R.sup.5);one of the groups represented by R.sup.2, R.sup.3 and R.sup.4 is a hydrogen atom or a C.sub.1-6 alkyl, C.sub.3-7 cycloalkyl, C.sub.3-6 alkenyl, phenyl or phenylC.sub.1-3 alkyl group, and each of the other two groups, which may be the same or different, represents a hydrogen atom or a C.sub.1-6 alkyl group;and n represents 2 or 3,and physiologically acceptable salts and solvates thereof for the manufacture of a medicament for the treatment of a cognitive disorder.

    摘要翻译： 本发明涉及式（I）化合物其中Im表示下式的咪唑基，R1表示氢原子或选自C 1-6烷基，C 3-6烯基， C 3-10炔基，C 3-7环烷基，C 3-7环烷基C 1-4烷基，苯基，苯基C 1-3烷基，苯基甲氧基甲基，苯氧基乙基，苯氧基甲基，-CO 2 R 5，-COR 5，-CONR 5 R 6或-SO 2 R 5（其中R 5和R 6可以相同或不同 各自表示氢原子，C 1-6烷基或C 3-7环烷基，或苯基或苯基C 1-4烷基，其中苯基任选被一个或多个C 1-4烷基，C 1-4烷氧基或羟基或卤素 原子，条件是当R 1表示-CO 2 R 5或-SO 2 R 5基团时，R 5不表示氢原子）; 由R 2，R 3和R 4表示的基团之一是氢原子或C 1-6烷基，C 3-7环烷基，C 3-6烯基，苯基或苯基C 1-3烷基，其它两个基团可以相同或 不同，代表氢原子或C1-6烷基; 和n表示2或3，以及其生理上可接受的盐和溶剂合物，用于制备用于治疗认知障碍的药物。