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    • 7. 发明授权
    • Aryloxy-substituted benzimidazole derivatives
    • 芳氧基取代的苯并咪唑衍生物
    • US07932394B2
    • 2011-04-26
    • US11666555
    • 2005-11-01
    • Noriaki HashimotoKeiji TakahashiChisato NakamaYoshio OginoFumiko SakaiTeruyuki NishimuraJun-ichi Eiki
    • Noriaki HashimotoKeiji TakahashiChisato NakamaYoshio OginoFumiko SakaiTeruyuki NishimuraJun-ichi Eiki
    • C07D401/00A61K31/445
    • A61K38/31A61K31/155A61K31/4439A61K31/444A61K31/4545A61K31/497A61K31/506A61K38/28A61K45/06C07D401/04C07D401/14C07D413/06C07D413/14A61K2300/00
    • A glucokinase activator is provided; and a treatment and/or a preventive for diabetes, or a treatment and/or a preventive for diabetes such as retinopathy, nephropathy, neurosis, ischemic cardiopathy, arteriosclerosis, and further a treatment and/or a preventive for obesity are provided.The invention relates to a compound of a formula (I): [wherein R1 and R2 represent a hydrogen, etc.; R3 represents a hydrogen atom, a halogen atom, etc.; R4 each independently represents a hydrogen atom, a lower alkyl group, etc.; Q represents a carbon atom, a nitrogen atom or a sulfur atom (the sulfur atom may be mono- or di-substituted with an oxo group); R5 and R6 each represent a hydrogen atom, a lower alkyl group, etc.; X1, X2, X3 and X4 each independently represent a carbon atom or a nitrogen atom; Z represents an oxygen atom, a sulfur atom or a nitrogen atom; Ar represents an aryl or heteroaryl group optionally mono to tri-substituted with a group selected from the substituent group β; ring A represents a 5- or 6-membered nitrogen-containing heteroaromatic group; m indicates an integer of from 1 to 6; n indicates an integer of from 0 to 3; p indicates an integer of from 0 to 2 (provided that at least two of X1 to X4 are carbon atoms); q indicates 0 or 1] or its pharmaceutically-acceptable salt, which has an effect of glucokinase activation and is useful as a treatment for diabetes.
    • 提供葡糖激酶活化剂; 提供糖尿病的治疗和/或预防,或治疗和/或预防糖尿病如视网膜病,肾病,神经症,缺血性心脏病,动脉硬化,以及进一步的治疗和/或预防肥胖症。 本发明涉及式(I)化合物:其中R 1和R 2表示氢等; R3表示氢原子,卤原子等; R4各自独立地表示氢原子,低级烷基等; Q表示碳原子,氮原子或硫原子(硫原子可以被氧代基单取代或二取代)。 R5和R6各自表示氢原子,低级烷基等; X1,X2,X3和X4各自独立地表示碳原子或氮原子; Z表示氧原子,硫原子或氮原子; Ar表示任选被选自取代基组中的基团单取代至三取代的芳基或杂芳基; 环A表示5-或6-元含氮杂芳基; m表示1〜6的整数, n表示0〜3的整数, p表示0〜2的整数(X1〜X4中的至少2个为碳原子)。 q表示0或1]或其药学上可接受的盐,其具有葡糖激酶活化的作用,并且可用作糖尿病的治疗。