| 发明名称 |
XANTHINE DERIVATIVES, THE PREPARATION THEREOF AND THEIR USE AS PHARMACEUTICAL COMPOSITIONS |
| 摘要 |
The present invention relates to substituted xanthines of general formula wherein R1 to R4 are as defined herein, the tautomers and the stereoisomers thereof, mixtures thereof, the prodrugs and the salts thereof which have valuable pharmacological properties, particularly an inhibiting effect on the activity of the enzyme dipeptidylpeptidase-IV (DPP-IV). |
| 申请公布号 |
US2014057901(A1) |
申请公布日期 |
2014.02.27 |
| 申请号 |
US201313772783 |
申请日期 |
2013.02.21 |
| 申请人 |
HIMMELSBACH FRANK;MARK MICHAEL;ECKHARDT MATTHIAS;LANGKOPF ELKE;MAIER ROLAND;LOTZ RALF;BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG |
发明人 |
HIMMELSBACH FRANK;MARK MICHAEL;ECKHARDT MATTHIAS;LANGKOPF ELKE;MAIER ROLAND;LOTZ RALF |
| 分类号 |
C07D473/08;A61K31/522;A61K31/55;A61K31/551;A61P3/04;A61P3/10;A61P5/00;A61P19/02;A61P19/10;A61P37/02;C07D473/04;C07D473/06;C07D473/10;C07D473/12 |
主分类号 |
C07D473/08 |
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