申请人:Merck Patent Gesellschaft Mit Beschrankter Haftung
公开号:US05739142A1
公开(公告)日:1998-04-14
4-Aminobenzoylguanidines of the formula I ##STR1## in which A, R.sub.1, R.sub.2 and R.sub.3 have the meanings given, and the physiologically unobjectionable salts thereof exhibit antiarrhythmic properties and are active as inhibitors of the cellular Na.sup.+ /H.sup.+ antiporter.
公式I中的4-Aminobenzoylguanidines ##STR1## 其中A,R.sub.1,R.sub.2和R.sub.3具有所给出的含义,并且其生理上无异议的盐具有抗心律失常性能,并且作为细胞Na.sup.+ / H.sup.+抗运转体的抑制剂具有活性。