Novel gamma-butyrolactone derivatives
    84.
    发明授权
    Novel gamma-butyrolactone derivatives 失效
    新型γ-丁内酯衍生物

    公开(公告)号:US4876359A

    公开(公告)日:1989-10-24

    申请号:US103415

    申请日:1987-10-01

    IPC分类号: C07K5/02

    CPC分类号: C07K5/0222

    摘要: Novel .gamma.-butyrolactone derivatives having strong ACE inhibitory activity are provided. They are represented by the following general formula (I): ##STR1## wherein R.sup.1 and R.sup.2 may be the same or different and mean individually a hydrogen atom or a straight-chain or branched alkyl or cycloalkyl group, or R.sup.1 and R.sup.2 are bonded together to mean an alkylene group having 2-6 carbon atoms, R.sup.3 denotes a hydrogen atom or a lower alkyl, aralkyl, amino lower alkyl or lower alkoxycarbonylamino lower alkyl group, R.sup.4 means a lower alkyl, cycloalkyl or aralkyl group, R.sup.5 means a hydrogen atom or a lower alkyl group, or R.sub.4 and R.sub.5 are bonded together to denote an alkylene group having 2-4 carbon atoms, and R.sup.6 stands for a hydrogen atom or a lower alkyl or aralkyl group; or a pharmacologically acceptable salt thereof.

    摘要翻译: 提供了具有强ACE抑制活性的新型γ-丁内酯衍生物。 它们由以下通式(I)表示:其中R 1和R 2可以相同或不同,并且分别表示氢原子或直链或支链烷基或环烷基,或者R1和R2 键合在一起表示具有2-6个碳原子的亚烷基,R3表示氢原子或低级烷基,芳烷基,氨基低级烷基或低级烷氧基羰基氨基低级烷基,R4表示低级烷基,环烷基或芳烷基,R5表示 氢原子或低级烷基,或者R4和R5键合在一起,表示具有2-4个碳原子的亚烷基,R6代表氢原子或低级烷基或芳烷基; 或其药理学上可接受的盐。

    Derivatives of 2-azabicyclo[3.1.0]hexane-3-carboxylic acid, and
hypotensive use thereof
    90.
    发明授权
    Derivatives of 2-azabicyclo[3.1.0]hexane-3-carboxylic acid, and hypotensive use thereof 失效
    2-氮杂双环[3.1.0]己烷-3-羧酸的衍生物及其降血压用途

    公开(公告)号:US4591598A

    公开(公告)日:1986-05-27

    申请号:US627639

    申请日:1984-07-03

    摘要: The invention relates to compounds of the formula I ##STR1## in which n denotes 0 or 1, R denotes hydrogen, alkyl, alkenyl or aralkyl, R.sup.1 denotes hydrogen or alkyl, which can optionally be substituted by amino, acylamino or benzoylamino, alkenyl, cycloalkyl, cycloalkenyl, cycloalkylalkyl, aryl or partially hydrogenated aryl, each of which can be substituted by alkyl, alkoxy or halogen, aralkyl or aroylalkyl, both of which can be substituted in the aryl radical as defined previously, a monocyclic or bicyclic S- or O- and/or N-heterocyclic radical or a side chain of an aminoacid, R.sup.2 denotes hydrogen, alkyl, alkenyl or aralkyl, Y denotes hydrogen or hydroxyl, Z denotes hydrogen, or Y and Z together denote oxygen, X denotes alkyl, alkenyl, cycloalkyl, aryl, which can be monosubstituted, disubstituted or trisubstituted by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, acylamino, alkylamino, dialkylamino and/or methylenedioxy, or 3-indolyl, and to a process for their preparation, agents containing them and and their use, and to 2-azabicyclo[3.1.0]hexane derivatives as intermediates, and a process for their preparation.

    摘要翻译: 本发明涉及式I的化合物,其中n表示0或1,R表示氢,烷基,链烯基或芳烷基,R1表示氢或烷基,其可任选被氨基,酰氨基或苯甲酰氨基 ,烯基,环烷基,环烯基,环烷基烷基,芳基或部分氢化的芳基,其各自可以被烷基,烷氧基或卤素取代,芳烷基或芳酰基烷基,它们都可以在如前定义的芳基中被取代,单环或双环 S-或O-和/或N-杂环基或氨基酸的侧链,R2表示氢,烷基,烯基或芳烷基,Y表示氢或羟基,Z表示氢,或Y和Z一起表示氧,X表示 烷基,烯基,环烷基,芳基,其可以被烷基,烷氧基,羟基,卤素,硝基,氨基,酰氨基,烷基氨基,二烷基氨基和/或亚甲二氧基或3-吲哚基单取代或三取代, 准备,代理 含有它们及其用途,以及作为中间体的2-氮杂双环[3.1.0]己烷衍生物及其制备方法。