The invention relates to benzylazole derivatives of the general formula I
wherein A, B, R1, R2, X, Y and Z have the meanings indicated in the patent claim. The compounds are useful as antiarrhythmic agents and are obtained by reacting the corresponding 2,3-epoxypropyloxybenzylazole with a primary or secondary amine,
本发明涉及通式 I 的苄唑衍生物
其中 A、B、R1、R2、X、Y 和 Z 具有专利权利要求中的含义。这些化合物可用作抗心律失常药物,通过相应的 2,3-环氧丙氧基苄唑与伯胺或仲胺反应获得、
US4430331A
申请人:——
公开号:US4430331A
公开(公告)日:1984-02-07
Synthesis and antiarrhythmic activity of new 1-[1-[2-[3-{alkylamino}-2-hydroxypropoxy]phenyl]vinyl]-1H-imidazoles and related compounds
Various 1-[1-[2-[3-(alkylamino)-2-hydroxypropoxy]phenyl]vinyl]-1 H-azoles were synthesized and investigated for beta-adrenoceptor-blocking and antiarrhythmic activities. Although no compounds showed more potent beta-blocking effects than propranolol in the isolated guinea pig right atria, many compounds exhibited significant antiarrhythmic effects against aconitine or ischemic arrhythmia in mice or
Benzylazole derivatives being useful as antiarrhythmic agent are obtained by reacting the corresponding 2,3-epoxypropyloxybenzylazole with a primary or secondary amine.