Cinnamoylaminoalkyl-substituted benzenesulfonamide derivatives, processes for their preparation, their use, and pharmaceutical preparations comprising them
申请人:Aventis Pharma Deutschland GmbH
公开号:US06350778B1
公开(公告)日:2002-02-26
The present invention relates to cinnamoylaminoalkyl-substituted benzenesulfonamide derivatives of formula I
in which A(1), A(2), A(3), R(1), R(2), R(3), R(4), X, Y, and Z have the meanings indicated in the claims. Compounds of formula I are valuable pharmaceutical active compounds which exhibit, for example, an inhibitory action on ATP-sensitive potassium channels in the cardiac muscle and/or in the cardiac nerve and are suitable, for example, for the treatment of disorders of the cardiovascular system such as coronary heart disease, arrhythmias, cardiac insufficiency or cardiomyopathies, or for the prevention of sudden cardiac death, or for improving decreased contractility of the heart. The invention furthermore relates to processes for the preparation of compounds of formula I, their use, and pharmaceutical preparations comprising them.
本发明涉及公式I的肉桂酰氨基烷基取代的苯磺酰胺衍生物
其中A(1),A(2),A(3),R(1),R(2),R(3),R(4),X,Y和Z的含义如权利要求所述。公式I的化合物是有价值的药物活性化合物,例如,对心脏肌肉和/或心脏神经中的ATP敏感钾通道具有抑制作用,例如,适用于治疗心血管系统疾病,如冠心病,心律失常,心功能不全或心肌病,或预防心脏猝死,或改善心脏收缩功能降低。本发明还涉及制备公式I化合物的方法,其用途以及包含它们的药物制剂。