Indolone derivatives, their preparation and their application in therapy
    1.
    发明授权
    Indolone derivatives, their preparation and their application in therapy 失效
    吲哚酮衍生物,其制备及其在治疗中的应用

    公开(公告)号:US5010079A

    公开(公告)日:1991-04-23

    申请号:US388373

    申请日:1989-08-02

    CPC分类号: C07D401/12 C07D209/34

    摘要: An indolone derivative is useful for the treatment of anxiety, depression and schizophrenia and is a 5HT.sub.1A agonist and 5HT.sub.2 antagonist, which is a compound of formula (I): ##STR1## in which R.sub.1 is a hydrogen or halogen atom or a (C.sub.1-4)alkyl radical,R.sub.2 is a hydrogen atom or a (C.sub.1-4)alkyl radical,R.sub.3 is a hydrogen atom, a (C.sub.1-4)alkyl radical or an S-(C.sub.1-4) alkyl radical; andR.sub.4 is a phenyl, chlorophenyl, naphthyl, 7-methoxy-1-naphthyl, 6-methoxy-1-indanyl, 2-methoxy-6-pyridyl, 3-methoxy-2-pyridyl, isoquinolyl, 7-methoxy-1-isoquinolyl, 7-methoxy-1,2,3,4-tetrahydro-1-naphthyl or 7-fluoro-1-naphthyl radical;or a pharmaceutically acceptable acid addition salt thereof.

    摘要翻译: 吲哚酮衍生物可用于治疗焦虑,抑郁和精神分裂症,并且是5HT1A激动剂和5HT2拮抗剂,其为式(I)的化合物:其中R 1为氢或卤素原子或(C1- 4)烷基,R 2是氢原子或(C 1-4)烷基,R 3是氢原子,(C 1-4)烷基或S-(C 1-4)烷基; 并且R 4是苯基,氯苯基,萘基,7-甲氧基-1-萘基,6-甲氧基-1-二氢化茚基,2-甲氧基-6-吡啶基,3-甲氧基-2-吡啶基,异喹啉基,7-甲氧基-1- 异喹啉基,7-甲氧基-1,2,3,4-四氢-1-萘基或7-氟-1-萘基; 或其药学上可接受的酸加成盐。

    Piperidine derivatives and pharmaceutical compositions containing them
    2.
    发明授权
    Piperidine derivatives and pharmaceutical compositions containing them 失效
    哌啶衍生物和含有它们的药物组合物

    公开(公告)号:US4680296A

    公开(公告)日:1987-07-14

    申请号:US787971

    申请日:1985-10-15

    摘要: Piperidine derivatives which are compounds of formula (I) ##STR1## wherein Ar.sub.1 and Ar.sub.2 independently represent a phenyl group optionally substituted by a halogen atom, a thienyl group or a pyridinyl group, A represents an alkylene group of 2 to 6 carbon atoms, X represents a CO group or a bond, R.sub.1 represents a hydrogen atom or an alkyl group of 1 to 4 carbon atoms, either R.sub.2 represents a hydrogen atom and R.sub.3 represents a hydrogen atom or a hydroxy group, or R.sub.2 and R.sub.3 together represent a bond, and R.sub.4 represents a hydrogen or halogen atom, or pharmaceutically acceptable acid addition salts thereof are useful as antiallergics and antipruritics.

    摘要翻译: 作为式(I)化合物的哌啶衍生物其中Ar 1和Ar 2独立地表示任选被卤素原子,噻吩基或吡啶基取代的苯基,A表示2〜6个碳的亚烷基 原子,X表示CO基或键,R1表示氢原子或1-4个碳原子的烷基,R2表示氢原子,R3表示氢原子或羟基,R2或R3表示 R 4表示氢或卤素原子,或其药学上可接受的酸加成盐可用作抗过敏药和止痒药。

    Imidazo[4,5-b]pyridin-2-one derivatives
    3.
    发明授权
    Imidazo[4,5-b]pyridin-2-one derivatives 失效
    咪唑并[4,5-b]吡啶-2-酮衍生物

    公开(公告)号:US4806560A

    公开(公告)日:1989-02-21

    申请号:US105243

    申请日:1987-10-07

    CPC分类号: C07D471/04

    摘要: Imidazo[4,5-b]pyridin-2-one derivatives of the formula (I) ##STR1## in which n is 2, 3 or 4, x is .dbd.CH-- or .dbd.N--, R.sub.1 and R.sub.2, which may be the same or different, each represent hydrogen, halogen or (C.sub.1-4) alkoxy and either R.sub.3 is H or OH and R.sub.4 is H, or R.sub.3 and R.sub.4 together form a direct bond, their enantiomers and their addition salts with pharmaceutically acceptable acids are pharmacologically active, for example as antagonists to histamine and serotonin.

    摘要翻译: 式(I)的咪唑并[4,5-b]吡啶-2-酮衍生物其中n为2,3或4,x为= CH-或= N-,R1和R2, 其可以相同或不同,各自表示氢,卤素或(C 1-4)烷氧基,且R 3为H或OH且R 4为H,或者R 3和R 4一起形成直接键,其对映异构体及其加成盐与药学上 可接受的酸是药理活性的,例如作为组胺和5-羟色胺的拮抗剂。

    Piperidine derivatives, and their application in therapy
    5.
    发明授权
    Piperidine derivatives, and their application in therapy 失效
    哌啶衍生物及其在治疗中的应用

    公开(公告)号:US4853387A

    公开(公告)日:1989-08-01

    申请号:US223076

    申请日:1988-07-22

    IPC分类号: C07D401/12

    CPC分类号: C07D401/12

    摘要: A compound which is a piperidine derivative of formula (I) ##STR1## in which: n is 1, 2, 3 or 4,R is hydrogen or a halogen,R', which is identical to R, is hydrogen or a halogen,either R.sub.1 is H or OH and R.sub.2 is H, or R.sub.1 and R.sub.2 together denote a bond,R.sub.3 is hydrogen or (C.sub.1-4) alkyl, andR.sub.4 is H or OH,including tautomeric forms thereof, or a pharmaceutically acceptable acid addition salt thereof.

    摘要翻译: 作为式(I)的哌啶衍生物的化合物其中:n为1,2,3或4,R为氢或卤素,与R相同的R'为氢或 卤素,R 1是H或OH,R 2是H,或者R 1和R 2一起表示键,R 3是氢或(C 1-4)烷基,R 4是H或OH,包括其互变异构形式或药学上可接受的 其酸加成盐。