Hypotensive piperidine derivatives
    1.
    发明授权
    Hypotensive piperidine derivatives 失效
    低血压哌啶衍生物

    公开(公告)号:US4446141A

    公开(公告)日:1984-05-01

    申请号:US191339

    申请日:1980-02-02

    CPC分类号: C07D401/04 C07D405/14

    摘要: The present invention relates to a novel compound represented by the general formula: ##STR1## wherein Ar represents a naphthyl, phenyl or substituted phenyl group, Q represents ##STR2## wherein R.sub.1 represents a hydrogen atom, or an alkyl, alkanoyl or alkoxycarbonyl group, R represents a hydrogen atom or an alkyl group, and Z represents a substituted benzimidazolinyl group; the broken line in piperidine ring means that 3,4-positions in the piperidine ring are saturated or form a double bond. Said compound and the pharmaceutically acceptable acid addition salts thereof have a hypotensive action and therefore are useful as medicine.

    摘要翻译: PCT No.PCT / JP79 / 00141 Sec。 371日期1980年2月2日 102(e)日期1980年1月31日PCT申请日1979年6月1日PCT公布。 出版物WO80 / 1980年1月10日。本发明涉及以下通式表示的新化合物:其中Ar表示萘基,苯基或取代苯基,Q表示其中R1表示氢原子,或 烷基,烷酰基或烷氧基羰基,R表示氢原子或烷基,Z表示取代的苯并咪唑啉基; 哌啶环中的虚线表示哌啶环中的3,4-位饱和或形成双键。 所述化合物及其药学上可接受的酸加成盐具有降血压作用,因此可用作药物。

    Hypotensive piperidine derivatives
    2.
    发明授权
    Hypotensive piperidine derivatives 失效
    低血压哌啶衍生物

    公开(公告)号:US4410528A

    公开(公告)日:1983-10-18

    申请号:US264810

    申请日:1981-05-18

    CPC分类号: C07D211/58

    摘要: A new piperidine derivative represented by the formula: ##STR1## wherein X is oxygen, sulfur, carbonyl, hydroxymethylene or methylene; R.sub.1 is straight-chain alkylene having 1-4 carbon atoms with or without lower alkyl substituent(s); (A).sub.m and R.sub.2 are usually used substituents; and Y is a monovalent group or a divalent group and is one of the following three groups: ##STR2## wherein when p is 0, B is --N.dbd.N--, ##STR3## and when p is 1, B is ##STR4## wherein (R.sub.3).sub.n is a usually used substituent, has hypotensive activity.

    摘要翻译: 由下式表示的新的哌啶衍生物:其中X是氧,硫,羰基,羟基亚甲基或亚甲基; R1是具有或不具有低级烷基取代基的具有1-4个碳原子的直链亚烷基; (A)m和R 2通常是取代基; (1)其中当p为0时,B为-N = N-,,当p为1时,B为 (3)其中(R3)n是通常使用的取代基,具有降血压作用。

    Process for reducing blood pressure and blocking .beta.-adrenergic
receptor
    5.
    发明授权
    Process for reducing blood pressure and blocking .beta.-adrenergic receptor 失效
    减少血压和阻止{62-肾上腺素能受体的方法

    公开(公告)号:US4147799A

    公开(公告)日:1979-04-03

    申请号:US463833

    申请日:1974-04-24

    IPC分类号: C07D317/58 A61K31/36

    CPC分类号: C07D317/58

    摘要: Ethanolamine derivatives and their acid addition salts are prepared (1) by reacting a 1-(3,4-methylenedioxyphenyl)-2-aminoethanol compound or an .alpha.-amino-(3,4-methylenedioxy)acetophenone compound with an alkanal or an alkanone under reduction conditions, (2) by hydrogenating and/or hydrogenolyzing a 1-(3,4-methylenedioxyphenyl)-2-(N-substituted amino)-ethanol compound or an .alpha.-(N-substituted amino)-(3,4-methylenedioxy)acetophenone compound, and (3) by reacting a (3,4-methylenedioxyphenyl)-ethylene oxide compound or a 1-(3,4-methylenedioxyphenyl)-2-substituted ethanol compound with an amine. The ethanolamine derivatives and their salts show .beta.-adrenergic receptor blocking activity, and are expected to be useful in the treatment of heart disease, hypertension, myocardites and pheochromocytoma.

    摘要翻译: 通过使1-(3,4-亚甲二氧基苯基)-2-氨基乙醇化合物或α-氨基 - (3,4-亚甲二氧基)苯乙酮化合物与链烷醛或烷酮反应制备乙醇胺衍生物及其酸加成盐(1) 在还原条件下,(2)通过氢化和/或氢解1-(3,4-亚甲二氧基苯基)-2-(N-取代的氨基) - 乙醇化合物或α-(N-取代的氨基) - (3,4 - 亚甲二氧基)苯乙酮化合物,和(3)使(3,4-亚甲二氧基苯基) - 二氧化乙烯化合物或1-(3,4-亚甲二氧基苯基)-2-取代的乙醇化合物与胺反应。 乙醇胺衍生物及其盐显示β-肾上腺素能受体阻断活性,预计可用于治疗心脏病,高血压,心肌和嗜铬细胞瘤。