发明名称 |
PROCESS FOR THE PREPARATION OF IMIDAZO[1,5-A]-PYRIDO[3,2-E] PYRAZINONES, PHARMACEUTICAL COMPOSITIONS COMPRISING SAID COMPOUNDS AND METHOD FOR PRODUCING PHARMACEUTICAL COMPOSITIONS |
摘要 |
<p>The invention relates to the use of imidazo[1,5-a]-pyrido[3,2-e]-pyrazinones of formula (1) as inhibitors for phosphodiesterase 5 for the therapy of erectile dysfunction (impotence). The invention also relates to the use of imidazo[1,5-a]-pyrido[3,2-e]-pyrazinones of formula (1) as dual inhibitors of phosphodiesterase 3 and of phosphodiesterase 5 for the therapy of heart failure, pulmonic hypertonia and vascular diseases which are accompanied by insufficient blood supply. The invention further relates to a method for making the same.</p> |
申请公布号 |
SK10322001(A3) |
申请公布日期 |
2002.07.02 |
申请号 |
SK20010001032 |
申请日期 |
2000.01.14 |
申请人 |
ARZNEIMITTELWERK DRESDEN GMBH |
发明人 |
HOFGEN NORBERT;SZELENYI STEFAN;DEGENHARD MARX;EGERLAND UTE |
分类号 |
A61K31/4985;A61P9/04;A61P9/08;A61P9/10;A61P9/12;A61P15/10;A61P43/00;C07D471/14;(IPC1-7):C07D471/14;A61P15/00;A61K31/498;A61P9/00 |
主分类号 |
A61K31/4985 |
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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