发明名称 |
BENZOIMIDAZOLE COMPOUND CAPABLE OF INHIBITING PROSTAGLANDIN D SYNTHETASE |
摘要 |
A benzoimidazole compound represented by the general formula (I) or a salt thereof: (I) wherein X1 represents an oxygen atom or a carbonyl group; and R1 represents a furan ring having 1 to 3 substituents or a pyrrole ring which may have 1 to 3 substituents, provided that a compound represented by the general formula (I) wherein the substituent is a phosphoric acid group or a phosphate ester group is excluded. The benzoimidazole compound or salt thereof has an excellent prostaglandin D synthetase inhibitory activity, and is useful as a prophylactic and/or therapeutic agent for a disease associated with prostaglandin D2 or a metabolite thereof, such as an allergic disease or an inflammatory disease or as an inhibitor for the exacerbation of Alzheimer disease or cerebral damage.
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申请公布号 |
CA2614147(A1) |
申请公布日期 |
2007.01.18 |
申请号 |
CA20062614147 |
申请日期 |
2006.07.12 |
申请人 |
TAIHO PHARMACEUTICAL CO., LTD. |
发明人 |
YAMANE, KEIKO;TOGAWA, MICHINORI;TANAKA, YOSHIKI;URADE, YOSHIHIRO |
分类号 |
C07D401/14;A61K31/4184;A61K31/422;A61K31/428;A61K31/4439;A61K31/454;A61K31/496;A61K31/501;A61K31/5377;A61P25/28;A61P29/00;A61P37/08;A61P43/00;C07D403/04;C07D403/14;C07D405/04;C07D405/14;C07D413/14;C07D417/14 |
主分类号 |
C07D401/14 |
代理机构 |
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