| 发明名称 |
4H-pyrazolo{8 1 ,5-a{9 pyrazolo{8 4{40 ,3{40 :5,6{9 pyrido{8 3,4-e{9 pyrimidin-5(8H)one and derivatives thereof |
| 摘要 |
New 4H-pyrazolo[1,5-a]pyrazolo[4',3':5,6]pyrido-[3,4-e]pyrimidin-5(8H)one and new derivatives thereof have the general formula <IMAGE> The compounds are useful as anti-inflammatory agents and central nervous system depressants.
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| 申请公布号 |
US4070466(A) |
申请公布日期 |
1978.01.24 |
| 申请号 |
US19760659291 |
申请日期 |
1976.02.19 |
| 申请人 |
E. R. SQUIBB & SONS, INC. |
发明人 |
DENZEL, THEODOR;HOEHN, HANS |
| 分类号 |
C07D471/04;C07D471/22;(IPC1-7):A61K31/41 |
主分类号 |
C07D471/04 |
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