| 发明名称 |
SUBSTITUTED TRIAZOLOPYRIDAZINES |
| 摘要 |
This invention is directed to a group of compounds which are acyl derivatives of amino substituted triazolopyridazines. They are prepared by the reaction of an aminotriazolopyridazine or an aminotriazolophthalazine with an appropriate acid chloride. These compounds possess bronchodilating and antiallergenic activity. |
| 申请公布号 |
AU7080491(A) |
申请公布日期 |
1991.08.08 |
| 申请号 |
AU19910070804 |
申请日期 |
1991.02.06 |
| 申请人 |
MERRELL DOW PHARMACEUTICALS INC. |
发明人 |
NORTON P. PEET;SHYAM SUNDER |
| 分类号 |
A61K31/50;A61K31/00;A61K31/5025;A61P11/00;A61P11/08;A61P37/00;A61P37/08;C07D487/04 |
主分类号 |
A61K31/50 |
| 代理机构 |
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| 主权项 |
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