| 发明名称 |
UN PROCEDIMIENTO PARA PREPARAR NUEVAS 5-ACIL-2-(1H)-PIRIDINONAS. |
| 摘要 |
<p>Novel 5-acyl-2-(1H)pyridinones of formula I <CHEM> and their use as cardiotonic agents. They are prepared by reacting a 1-R5-3-R6-2-(dimethylamino-1-R4-methylidenyl)-1,3-propanedione with an appropriate R3-substituted acetoacetamide.</p> |
| 申请公布号 |
ES531910(D0) |
申请公布日期 |
1985.06.01 |
| 申请号 |
ES20100005319 |
申请日期 |
1984.04.25 |
| 申请人 |
MERRELL DOW PHARMACEUTICALS INC. |
发明人 |
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| 分类号 |
C07D213/64;A61K31/4402;A61K31/4406;A61K31/4409;A61K31/4418;A61K31/455;A61P9/04;A61P9/06;C07C67/00;C07C213/00;C07C225/14;C07C225/16;C07D213/60;C07D213/85;(IPC1-7):C07D213/64;A61K31/44 |
主分类号 |
C07D213/64 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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