发明授权
US4629739A Substituted sulfonamidobenzamides and method of treating arrhythmias
失效
取代磺酰胺苯甲酰胺和治疗心律失常的方法
- 专利标题: Substituted sulfonamidobenzamides and method of treating arrhythmias
- 专利标题(中): 取代磺酰胺苯甲酰胺和治疗心律失常的方法
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申请号: US778657申请日: 1985-09-23
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公开(公告)号: US4629739A公开(公告)日: 1986-12-16
- 发明人: David D. Davey , William C. Lumma, Jr. , Ronald A. Wohl
- 申请人: David D. Davey , William C. Lumma, Jr. , Ronald A. Wohl
- 申请人地址: DEX Berlin
- 专利权人: Schering A.G.
- 当前专利权人: Schering A.G.
- 当前专利权人地址: DEX Berlin
- 优先权: EPX85101112.2 19850202
- 主分类号: C07D295/12
- IPC分类号: C07D295/12 ; A61K31/18 ; A61K31/395 ; A61K31/40 ; A61K31/445 ; A61K31/495 ; A61K31/535 ; A61K31/5375 ; A61P9/06 ; C07C67/00 ; C07C301/00 ; C07C303/38 ; C07C311/00 ; C07C311/02 ; C07C311/08 ; C07C311/10 ; C07C311/13 ; C07C311/14 ; C07C311/15 ; C07C311/20 ; C07C311/24 ; C07C311/29 ; C07D211/14 ; C07D295/13 ; C07D295/18 ; C07C143/75 ; C07C143/80
摘要:
Novel substituted sulfonamidobenzamides are described as useful antiarrhythmic agents. Their use in the treatment of cardiac arrhythmias, especially re-entrant arrhythmias, via the prolongation of the action potential of cardiac tissue is provided. Pharmaceutical formulations containing such compounds are also disclosed.
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