| 发明名称 |
NYTT FORFARANDE FOR FRAMSTELLNING AV 4-FENYL-2(1H)-KINAZOLINONER |
| 摘要 |
The invention provides a process for the production of 4-phenyl-2(1H)-quinazolinones by cyclising a corresponding 2-aminobenzophenone with urea or an alkylcarbamate in the presence of an aromatic acid. The products are known anti-inflammatory agents. |
| 申请公布号 |
SE442996(B) |
申请公布日期 |
1986.02.10 |
| 申请号 |
SE19770013742 |
申请日期 |
1977.12.05 |
| 申请人 |
SANDOZ AG |
发明人 |
G * GAMBONI;W * SCHMID;A * SUTTER |
| 分类号 |
A61K31/517;C07D239/82;C07D491/056;(IPC1-7):C07D239/82 |
主分类号 |
A61K31/517 |
| 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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