BENZOIMIDAZOLE COMPOUND CAPABLE OF INHIBITING PROSTAGLANDIN D SYNTHETASE
    27.
    发明申请
    BENZOIMIDAZOLE COMPOUND CAPABLE OF INHIBITING PROSTAGLANDIN D SYNTHETASE 有权
    可抑制PROSTAGLANDIN D合成酶的苯并咪唑化合物

    公开(公告)号:US20090281098A1

    公开(公告)日:2009-11-12

    申请号:US11995437

    申请日:2006-07-12

    摘要: The present invention provides a benzimidazole compound represented by Formula (I) wherein X1 is oxygen or carbonyl, and R1 is a furan ring having 1 to 3 substituents or a pyrrole ring that may have 1 to 3 substituents; excluding compounds represented by Formula (I) wherein at least one of the substituents is a phosphoric acid group or a phosphoric ester group; or a salt thereof. The benzimidazole compound or salt thereof has excellent prostaglandin synthase inhibitory activity, and is useful as an agent for preventing and/or treating diseases in which prostaglandin D2 or metabolites thereof participates, such as allergic and inflammatory diseases, and as inhibitor for the exacerbation of Alzheimer's disease or cerebral damage.

    摘要翻译: 本发明提供由式(I)表示的苯并咪唑化合物,其中X 1是氧或羰基,R 1是具有1至3个取代基的呋喃环或可具有1至3个取代基的吡咯环; 不包括式(I)表示的化合物,其中至少一个取代基是磷酸基或磷酸酯基; 或其盐。 苯并咪唑化合物或其盐具有优异的前列腺素合成酶抑制活性,并且可用作预防和/或治疗前列腺素D2或其代谢物参与的疾病如过敏性和炎性疾病,以及作为阿尔茨海默氏症加重的抑制剂 疾病或脑损伤。