| 发明名称 |
PHTHALAZINONE PDE III/IV INHIBITORS |
| 摘要 |
The compounds of formula (I) in which R1, R2, R3, R4, R5, X and Y have the meanings as given in the description are novel effective bronchial therapeutica.
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| 申请公布号 |
CA2323771(A1) |
申请公布日期 |
1999.09.23 |
| 申请号 |
CA19992323771 |
申请日期 |
1999.03.04 |
| 申请人 |
BYK GULDEN LOMBERG CHEMISCHE FABRIK GMBH |
发明人 |
VAN DER MEY, MARGARETHA;STERK, GEERT JAN |
| 分类号 |
A61K31/50;A61K31/502;A61K31/54;A61P11/00;A61P11/06;A61P43/00;C07D237/32;C07D417/12;(IPC1-7):C07D237/32 |
主分类号 |
A61K31/50 |
| 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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