发明授权
- 专利标题: Circulation-active 1,4-dihydropyridines
- 专利标题(中): 循环活性1,4-二氢吡啶类
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申请号: US870042申请日: 1986-06-03
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公开(公告)号: US4772612A公开(公告)日: 1988-09-20
- 发明人: Siegfried Goldmann , Jurgen Stoltefuss , Gerhard Franckowiak , Rainer Gross , Matthias Schramm , Gunter Thomas
- 申请人: Siegfried Goldmann , Jurgen Stoltefuss , Gerhard Franckowiak , Rainer Gross , Matthias Schramm , Gunter Thomas
- 申请人地址: DEX Leverkusen
- 专利权人: Bayer Aktiengesellschaft
- 当前专利权人: Bayer Aktiengesellschaft
- 当前专利权人地址: DEX Leverkusen
- 优先权: DEX3521761 19850619
- 主分类号: A61K31/4427
- IPC分类号: A61K31/4427 ; A61K31/443 ; A61K31/4433 ; A61K31/455 ; A61P9/00 ; A61P9/04 ; A61P9/08 ; A61P9/12 ; C07D211/90 ; C07D333/00 ; C07D401/12 ; C07D405/12 ; C07D409/12 ; C07D491/04 ; C07D491/048
摘要:
Novel circulation active dihydropyridines of the formula ##STR1## in which X is CO, SO.sub.2 or CONH,R.sup.4 is H, OH, alkyl, halogen, acyloxy, alkoxyalkoxy, aralkyloxy, or together with R.sup.5 forms a heterocyclic ring, andthe other radicals are conventional in the dihydropyridine art,and pharmaceutically acceptable salts thereof.
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