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    • 117. 发明申请
    • 2-アミノベンズイミダゾール誘導体及びその医薬用途
    • 2-氨基苯并咪唑衍生物及其用途用于医疗用途
    • WO2006115137A1
    • 2006-11-02
    • PCT/JP2006/308177
    • 2006-04-19
    • キッセイ薬品工業株式会社清水 和夫宮城 貴史菊地 紀彦
    • 清水 和夫宮城 貴史菊地 紀彦
    • C07H19/052A61K31/165A61K31/56A61K31/7056A61K38/44A61K45/00A61P13/02A61P13/04A61P19/06A61P43/00
    • A61K31/7056A61K31/165A61K31/56C07H19/052
    • Disclosed is a 2-aminobenzimidazole derivative which is effective for a disease cause by abnormal serum uric acid level. A 2-aminobenzimidazole derivative represented by the general formula (I) or a prodrug thereof or a pharmacologically acceptable salt of the compound or prodrug or the like; or a pharmaceutical composition comprising the compound, prodrug or salt as the active ingredient; or the like. (I) wherein R 1 represents a halogen atom or the like; m is an integer of 0 to 2; n is an integer of 1 to 2; R 2 represents OH or the like; R 3 and R 4 dependently represent H or OH; the ring Q represents a heterocyclic ring or a bicyclic hydrocarbon group; R 5 and R 6 independently represent a cyano group, -AH, -A-D-E-G or the like (where A represents a single bond, O, S, NR 8 or the like; D represents an alkylene or alkenylene group which may be substituted or the like; E represents a single bond, O, S, NR 9 (where R 8 and R 9 independently represent H or an alkyl group which may be substituted), a (hetero)cycloalkylene or (hetero)arylene group which may be substituted or the like; G represents H, an alkyl or alkenyl group which may be substituted or the like); R 7 represents H, a halogen atom, a (hetero)aryl group which may be substituted or the like.
    • 公开了一种2-氨基苯并咪唑衍生物,其对于由血清尿酸水平异常引起的疾病有效。 由通式(I)表示的2-氨基苯并咪唑衍生物或其前药或化合物或前药等的药理学上可接受的盐; 或包含该化合物,前药或盐作为活性成分的药物组合物; 或类似物。 (I)其中R 1表示卤素原子等; m为0〜2的整数; n为1〜2的整数, R 2表示OH等; R 3和R 4依次表示H或OH; 环Q表示杂环或双环烃基; R 5和R 6独立地表示氰基-AH,-ADEG等(其中A表示单键,O,S,NR 8 D表示可以被取代的亚烷基或亚烯基等; E表示单键,O,S,NR 9(其中R 8, R 0和R 9独立地表示H或可以被取代的烷基,可以被取代的(杂)亚环烷基或(杂)亚芳基等; G表示H, 可被取代的烷基或链烯基等); R 7表示H,卤素原子,可以被取代的(杂)芳基等。