| 发明名称 |
Anti-inflammatory and anti-allergic substituted-2,3-dihydro-6-(hydroxy)pyrimido[2,1-f]-purine-4,8(1H,9H)-diones |
| 摘要 |
Substituted 2,3-dihydro-6-(hydroxy)pyrimido[2,1-f]purine-4,8(1H,9H)-diones their tautomers and salts, are anti-inflammatory and anti-allergy agents. Methods for their preparation and use are described.
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| 申请公布号 |
US4666914(A) |
申请公布日期 |
1987.05.19 |
| 申请号 |
US19850732994 |
申请日期 |
1985.05.13 |
| 申请人 |
SCHERING CORPORATION |
发明人 |
SOLOMON, DANIEL M.;KAMINSKI, JAMES J.;CONN, DAVID J. |
| 分类号 |
C07D487/00;A61K31/505;A61P29/00;A61P37/08;C07D487/14;(IPC1-7):A61K31/505;A61K31/52;C07D473/28 |
主分类号 |
C07D487/00 |
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