发明名称 |
QUINOLINONE DERIVATIVE PREPARATIONS AND PROCESS FOR PRODUCING THE SAME |
摘要 |
Quinolinone derivative preparations being excellent in bioabsorbability and stability which contain as the active ingredient .beta.- or .gamma.-crystals of quinolinone derivatives represented by chemical formula (1) which are useful as drugs, in particular, antiallergic agents.
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申请公布号 |
CA2349663(A1) |
申请公布日期 |
2001.03.22 |
申请号 |
CA19992349663 |
申请日期 |
1999.09.10 |
申请人 |
DAINIPPON INK AND CHEMICALS, INC. |
发明人 |
KIMURA, NOBUYUKI;FUKUI, HIROYUKI;TAKAGAKI, HIDETSUGU;MURATAKE, NAHOKO |
分类号 |
A61K31/4704;C07D215/38;(IPC1-7):A61K31/47 |
主分类号 |
A61K31/4704 |
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主权项 |
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地址 |
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