发明授权
US4766130A 2-phenyl-imidazopyridin-ones and also useful as cardiotonics and
anti-hypertensives
失效
2-苯基 - 咪唑并吡啶酮,也可用作强心剂和抗高血压药
- 专利标题: 2-phenyl-imidazopyridin-ones and also useful as cardiotonics and anti-hypertensives
- 专利标题(中): 2-苯基 - 咪唑并吡啶酮,也可用作强心剂和抗高血压药
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申请号: US7530申请日: 1987-01-28
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公开(公告)号: US4766130A公开(公告)日: 1988-08-23
- 发明人: Volkhard Austel , Joachim Heider , Norbert Hauel , Manfred Reiffen , Jacobus C. A. van Meel , Willi Diederen
- 申请人: Volkhard Austel , Joachim Heider , Norbert Hauel , Manfred Reiffen , Jacobus C. A. van Meel , Willi Diederen
- 申请人地址: DEX Ingelheim am Rhein
- 专利权人: Celamerck GmbH & Co. KG
- 当前专利权人: Celamerck GmbH & Co. KG
- 当前专利权人地址: DEX Ingelheim am Rhein
- 优先权: DEX3324115 19830705
- 主分类号: A61K31/44
- IPC分类号: A61K31/44 ; A61K31/50 ; A61K31/52 ; A61K31/522 ; A61K31/53 ; A61P9/04 ; A61P9/12 ; C07D471/04 ; C07D473/02 ; C07D473/04 ; C07D473/08 ; C07D473/28 ; C07D473/30 ; C07D473/40 ; C07D487/04 ; A61K31/435
摘要:
Compounds of the formula ##STR1## wherein A, B, C and D are --N.dbd., HN.dbd., R.sub.3 N.dbd., O.dbd.C.dbd., HC.tbd., HO--C.tbd. or R.sub.3 SO.sub.2 --O--C.tbd.; andR.sub.1 and R.sub.2 are substituents of various types.The compounds are useful as hypotensives and cardiotonics.
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