| 发明名称 |
NOVEL 5-ACYL-2-(1H)-PYRIDINONES |
| 摘要 |
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. |
| 申请公布号 |
DE3462503(D1) |
申请公布日期 |
1987.04.09 |
| 申请号 |
DE19843462503 |
申请日期 |
1984.04.26 |
| 申请人 |
MERRELL DOW PHARMACEUTICALS INC. |
发明人 |
JONES, WINTON D.;SCHNETTLER, RICHARD A.;DAGE, RICHARD C. |
| 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):C07D213/85;A61K31/44 |
主分类号 |
C07D213/64 |
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