| 发明名称 |
Efficient synthesis for the preparation of montelukast |
| 摘要 |
<p>The present invention describes the improved process for the preparation of montelukast acid and its pharmaceutically acceptable salts and esters. The process is cost effective, environment friendly, and easily scale up to commercial level.</p> |
| 申请公布号 |
EP2287154(A1) |
申请公布日期 |
2011.02.23 |
| 申请号 |
EP20090165400 |
申请日期 |
2009.07.14 |
| 申请人 |
KRKA, D.D., NOVO MESTO |
发明人 |
KIDEMET, DAVOR;BENKIC, PRIMOZ;KLJAJIC, ALEN;STEFANE, BOGDAN |
| 分类号 |
C07D215/18;A61K31/4704;A61P11/06 |
主分类号 |
C07D215/18 |
| 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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