NOUVELLES IMIDAZOPYRIDINONES ET IMIDAZOPYRIDAZINONES SUBSTITUEES, LEUR PREPARATION ET LEUR UTILISATION COMME COMPOSITIONS PHARMACEUTIQUES

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专利权人:

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

申请号：

CA2508233

公开号：

CA2508233C

申请日:

2003.12.03

申请国别(地区):

CA

年份:

2012

代理人:

摘要：

The present invention relates to substituted imidazo-pyridinones and imidazo--pyridazinonesof general formula(see formula I)wherein R1 to R4 are defined as in claim 1, the tautomers, the stereoisomers,the mixtures thereof and the salts thereof, which have valuablepharmacological properties, particularly an inhibitory effect on the activityofthe enzyme dipeptidylpeptidase-IV (DPP-IV).

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