| 发明名称 |
Pharmaceutical compositions comprising substituted 3-cinnamoyl-2H-pyran-2,6(3H)-diones |
| 摘要 |
Pharmaceutical compositions comprising a substituted 3-cinnamoyl-2H-pyran-2,6(3H)-dione and methods of inhibiting the antigen-antibody reaction by administering said compositions. Certain of the 3-cinnamoyl-2H-pyran-2,6(3H)-diones are novel compounds per se.
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| 申请公布号 |
US4015009(A) |
申请公布日期 |
1977.03.29 |
| 申请号 |
US19760659305 |
申请日期 |
1976.02.19 |
| 申请人 |
SMITHKLINE CORPORATION |
发明人 |
CHAKRIN, LAWRENCE WILLIAM;SNADER, KENNETH MEANS;WILLIS, CHESTER RHODES |
| 分类号 |
C07D309/36;(IPC1-7):A61K31/35 |
主分类号 |
C07D309/36 |
| 代理机构 |
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