发明名称 |
New substituted imidazo-pyridinones and imidazo-pyridazinones, the preparation thereof and their use as pharmaceutical compositions |
摘要 |
The present invention relates to substituted imidazo-pyridinones and imidazo-pyridazinones of general formula wherein R<1 >to R<4 >are defined as in claim 1, the tautomers, the stereoisomers, the mixtures thereof and the salts thereof, which have valuable pharmacological properties, particularly an inhibitory effect on the activity of the enzyme dipeptidylpeptidase-IV (DPP-IV).
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申请公布号 |
US2005020574(A1) |
申请公布日期 |
2005.01.27 |
申请号 |
US20030726214 |
申请日期 |
2003.12.02 |
申请人 |
BOEHRINGER INGELHEIM PHARMA GMBH CO. KG |
发明人 |
HAUEL NORBERT;HIMMELSBACH FRANK;LANGKOPF ELKE;ECKHARDT MATTHIAS;MAIER ROLAND;MARK MICHAEL;TADAYYON MOHAMMAD;KAUFFMANN-HEFNER IRIS |
分类号 |
C07D471/04;C07D487/04;C07D519/00;(IPC1-7):C07D471/02;A61K31/55;C07D487/02;A61K31/503;A61K31/474 |
主分类号 |
C07D471/04 |
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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