Condensed diazepinones, processes for preparing them and pharmaceutical
compositions containing these compounds
    2.
    发明授权
    Condensed diazepinones, processes for preparing them and pharmaceutical compositions containing these compounds 失效
    浓缩二氮杂酮,其制备方法和含有这些化合物的药物组合物

    公开(公告)号:US4873236A

    公开(公告)日:1989-10-10

    申请号:US136212

    申请日:1987-12-18

    摘要: There are described new condensed diazepinones of general formula ##STR1## wherein .circle.B represents one of the divalent groups ##STR2## and D represents the groups ##STR3## and X.sup.1, X.sup.2 represents a .dbd.CH-- group or, if .circle.B assumes the meaning of the divalent group S, U or W, they may also represent an N atom, A.sup.1 and A.sup.2 in general represent lower alkylene groups, Z represents a C--C bond or the groups, --O--, --S--, --CH.sub.2 --, or --(CH.sub.2).sub.2 --; R represents hydrogen or methyl, R.sup.1 and R.sup.2 generally represent alkyl groups which, together with the nitrogen atom between them, may also form a saturated monocylic, heterocyclic group, R.sub.3 represents alkyl, chlorine or hydrogen, R.sub.4 represents hydrogen or methyl, R.sup.5 and R.sup.6 represent hydrogen, halogen or alkyl, R.sub.7 represents hydrogen, chlorine or methyl, R.sup.8 represents hydrogen or lower alkyl, R.sup.9 represents hydrogen, halogen, lower alkyl and R.sup.10 represents hydrogen or methyl and R.sup.12 represents branched or unbranched alkyl. The compounds of general formula I and the acid addition salts thereof may be resolved into their isomers. The compounds of formula I and their salts may be used as vagal pacemakers for the treatment of bradycardia and bradyarrhythmia.

    摘要翻译: 描述了通式为“IMAGE”(I)的新的缩合二氮杂酮,其中&cir&B表示二价基团之一 + TR ,D表示基团 + TR 和X1 ,X2表示a = CH-基团,或者如果&Cir&B表示二价基团S,U或W的含义,它们也可以表示N原子,A1和A2一般表示低级亚烷基,Z表示CC键或 基团,-O - , - S - , - CH 2 - 或 - (CH 2)2 - ; R表示氢或甲基,R 1和R 2通常表示烷基,它们与氮原子一起也可以形成饱和单环,杂环基,R 3表示烷基,氯或氢,R 4表示氢或甲基,R 5和R 6 代表氢,卤素或烷基,R7代表氢,氯或甲基,R8代表氢或低级烷基,R9代表氢,卤素,低级烷基,R10代表氢或甲基,R12代表支链或非支链烷基。 通式I的化合物及其酸加成盐可以分解成它们的异构体。 式I化合物及其盐可用作迷走神经起搏器用于治疗心动过缓和缓慢性心律失常。