发明授权
US4329352A Piperidine derivatives of 3-hydroxy-thiophene-2-carboxylic acid esters
and pharmaceutical formulations containing these compounds
失效
3-羟基 - 噻吩-2-羧酸酯的哌啶衍生物和含有这些化合物的药物制剂
- 专利标题: Piperidine derivatives of 3-hydroxy-thiophene-2-carboxylic acid esters and pharmaceutical formulations containing these compounds
- 专利标题(中): 3-羟基 - 噻吩-2-羧酸酯的哌啶衍生物和含有这些化合物的药物制剂
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申请号: US212631申请日: 1980-12-03
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公开(公告)号: US4329352A公开(公告)日: 1982-05-11
- 发明人: Fritz-Frieder Frickel , Gerda von Philipsborn , Claus D. Mueller , Dieter Lenke
- 申请人: Fritz-Frieder Frickel , Gerda von Philipsborn , Claus D. Mueller , Dieter Lenke
- 申请人地址: DEX
- 专利权人: BASF Aktiengesellschaft
- 当前专利权人: BASF Aktiengesellschaft
- 当前专利权人地址: DEX
- 优先权: DEX2950064 19791213
- 主分类号: A61K31/4433
- IPC分类号: A61K31/4433 ; A61K31/445 ; A61P9/06 ; C07D333/38 ; C07D409/12 ; A61K31/38 ; C07D417/12
摘要:
Substituted piperidino-alkyl ethers of 3-hydroxy-thiophene-2-carboxylic acid esters and their physiologically tolerated addition salts with acids, processes for their preparation, and pharmaceutical formulations which contain these compounds and which may be used in the treatment of cardiac arrhythmias.
公开/授权文献
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