发明名称 |
DIHYDROPYRIDAZINONE DERIVATIVES,A PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL PREPARATIONS CONTAINING THESE COMPOUNDS |
摘要 |
Novel dihydropyridazinone derivatives of the general formula …<IMAGE>… are active positively inotropic substances having an improved therapeutic profile. |
申请公布号 |
ZA8800950(B) |
申请公布日期 |
1988.08.11 |
申请号 |
ZA19880000950 |
申请日期 |
1988.02.11 |
申请人 |
HEUMANN PHARMA GMBH & CO. |
发明人 |
DR. HELMUT SCHICKANEDER;DR. PETER MOERSDORF;DR. VOLKER PFAHLERT;DR. HEIDRUN ENGLER;DR. KURT HENNING AHRENS |
分类号 |
A61K31/50;A61P9/04;C07D237/04;C07D403/10;C07D403/12 |
主分类号 |
A61K31/50 |
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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