Condensed diazepinones, processes for preparing them and pharmaceutical
申请人:——
公开号:US05002943A1
公开(公告)日:1991-03-26
Novel condensed diazepinones of general formula I ##STR1## wherein B represents one of the divalent groups ##STR2## and X, A.sup.1, A.sup.2 and R.sup.1 -R.sup.10 are as defined herein. The condensed diazepinones are suitable as vagal pacemakers for the treatment of bradycardia and bradyarrhythmia and they have spasmolytic effects on peripheral organs, particularly the colon, bladder and bronchi.