| 发明名称 |
Diuretic and vasodilating tricyclic quinazolines |
| 摘要 |
Novel imidazo[2,1-b]quinazolines and pyrimido-[2,1-b]quinozolines represented by the formula, <IMAGE> wherein R1, R2, R3, R4, R5 and A are as defined in the specification were prepared. They have prominent pharmacological properties such as diuretic and vasodilating activity.
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| 申请公布号 |
US4228167(A) |
申请公布日期 |
1980.10.14 |
| 申请号 |
US19780939869 |
申请日期 |
1978.09.05 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
YAMAMOTO, MICHIHIRO;KOSHIBA, MASAO;AONO, SHUNJI |
| 分类号 |
A61K31/505;A61P7/10;C07D487/04;(IPC1-7):A61K31/50;C07D487/14 |
主分类号 |
A61K31/505 |
| 代理机构 |
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| 主权项 |
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| 地址 |
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