| 发明名称 |
4-OXO-1-(3-SUBSTITUTED PHENYL-1,4-DIHYDRO-1,8-NAPHTHYRIDINE-3-CARBOXAMIDE PHOSPHODIESTERASE-4 INHIBITORS |
| 摘要 |
Compounds represented by Formula (I): or a pharmaceutically acceptable salt thereof, are phosphodiesterrase 4 inhibitors useful in the treatment of asthma and inflammation and useful for the enhancement of cognition. |
| 申请公布号 |
PL377237(A1) |
申请公布日期 |
2006.01.23 |
| 申请号 |
PL20030377237 |
申请日期 |
2003.11.19 |
| 申请人 |
MERCK FROSST CANADA LTD. |
发明人 |
DUBE DANIEL;GALLANT MICHEL;LACOMBE PATRICK;ASPIOTIS RENEE;DUBE LAURENCE;GIRARD YVES;MACDONALD DWIGHT |
| 分类号 |
C07D471/04;A61K31/4375;A61K31/4745;A61K31/506;A61P25/00;C07D221/00;C07D471/02 |
主分类号 |
C07D471/04 |
| 代理机构 |
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代理人 |
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