| 发明名称 |
Certain cinnoline carboxaldehydes and naphthyridine carboxaldehydes useful as intermediates |
| 摘要 |
The present invention relates to new 2-amino-4-heteroaryl-1,4-dihydropyridines of the general formula (I) <IMAGE> (I) in which R1 to R4 have the meaning given in the description, processes for their preparation and their use in medicaments, in particular in compositions for the treatment of cardiovascular disorders.
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| 申请公布号 |
US5478937(A) |
申请公布日期 |
1995.12.26 |
| 申请号 |
US19950377063 |
申请日期 |
1995.01.23 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
STRAUB, ALEXANDER;GOLDMANN, SIEGFRIED;STOLTEFUSS, JUERGEN;BECHEM, MARTIN;GROSS, RANIER;HEBISCH, SIEGBERT;HUETTER, JOACHIM;ROUNDING, HOWARD-PAUL |
| 分类号 |
A61K31/455;A61K31/44;A61K31/4427;A61K31/4433;A61K31/495;A61K31/50;A61K31/502;A61P9/00;A61P9/04;C07D237/28;C07D401/04;C07D409/04;C07D413/04;C07D417/04;C07D471/04;C07D491/04;C07D491/048;C07D495/04;C07D519/00;C07F9/59;(IPC1-7):C07D237/28 |
主分类号 |
A61K31/455 |
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