申请人:Merck Patent Gesellschaft mit beschrankter Haftung
公开号:US05744641A1
公开(公告)日:1998-04-28
4-Sulfonyl- or 4-sulfinylbenzoylguanidines of the formula I ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.6 and n have the meanings indicated, and their physiologically acceptable salts exhibit antiarrhythmic properties and, act as inhibitors of the cellular Na.sup.+ /H.sup.+ antiporter.
公式I中的4-磺酰基或4-亚磺酰基苯甲酰基脲,其中R.sup.1,R.sup.2,R.sup.3,R.sup.6和n具有所示的含义,并且它们的生理上可接受的盐具有抗心律失常性能,并且作为细胞Na.sup. + / H.sup. +抗移位剂的抑制剂。