| 发明名称 |
XANTINE DERIVATIVES, PRODUCTION AND USE THEREOF AS A MEDICAMENT |
| 摘要 |
Invention herewith described refers to the substituted xanthine of general formula (I), wherein are R1 to R4 defined as in claim 1, to their stereoisomers, their mixtures, their pro-drags and their salts, which have valuable pharmacological properties, particularly an inhibitory effect on activity of dipeptidyl peptidaze-IV enzyme. |
| 申请公布号 |
RS55023(B1) |
申请公布日期 |
2016.11.30 |
| 申请号 |
RS2000P201001 |
申请日期 |
2002.02.21 |
| 申请人 |
BOEHRINGER INGELHEIM PHARMA GMBH & CO.KG. |
发明人 |
HIMMELSBACH, FRANK DR.;MARK, MICHAEL DR.;ECKHARDT, MATTHIAS DR.;LANGKOPF, ELKE DR.;MAIER, ROLAND DR.;LOTZ, RALF H. DR. |
| 分类号 |
C07D473/04;A61K31/522;A61K31/55;A61K31/551;A61P3/04;A61P3/10;A61P5/00;A61P19/02;A61P19/10;A61P37/02;C07D473/06;C07D473/08;C07D473/10;C07D473/12 |
主分类号 |
C07D473/04 |
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