Cyclic amidine derivatives
    7.
    发明授权
    Cyclic amidine derivatives 失效
    环脒衍生物

    公开(公告)号:US07476688B2

    公开(公告)日:2009-01-13

    申请号:US10475060

    申请日:2002-04-19

    IPC分类号: A61K31/407 C07D209/54

    CPC分类号: C07D209/44

    摘要: A cyclic amidine derivative represented by the formula: [wherein R1, R2 and R3 represent hydrogen, C1-6 alkyl, aryl-C1-6 alkyl, etc.; R4, R5 and R7 represent hydrogen, C1-6 alkyl, etc.; Z represents 0 or 1; R6 represents hydrogen, C1-6 alkyl, C1-6 alkyloxycarbonyl, etc.; n represents 1 or 2; Y1 represents a single bond, —CH2—, etc.; Y2 represents a single bond, —CO—, etc.; Ar represents hydrogen, a group represented by the formula: [wherein R10-R14 represent hydrogen, C1-6 alkyl, hydroxyl, C1-6 alkoxy, etc., and R11 and R12 or R12 and R13 may bond together to form a 5- to 8-membered heterocycle], etc.] or a salt thereof.

    摘要翻译: 由下式表示的环状脒衍生物[其中R 1,R 2和R 3表示氢,C 1-6烷基,芳基-C 1-6烷基等; R4,R5和R7代表氢,C1-6烷基等; Z表示0或1; R6表示氢,C1-6烷基,C1-6烷氧基羰基等; n表示1或2; Y1表示单键,-CH2-等; Y2表示单键,-CO-等; Ar表示氢,由下式表示的基团:[其中R 10 -R 14表示氢,C 1-6烷基,羟基,C 1-6烷氧基等,R 11和R 12或R 12和R 13可以键合在一起形成5- 至8-元杂环]等]或其盐。

    Method of detecting effect of controlling synoviolin activity
    10.
    发明申请
    Method of detecting effect of controlling synoviolin activity 审中-公开
    检测滑膜炎活性影响的方法

    公开(公告)号:US20070134720A1

    公开(公告)日:2007-06-14

    申请号:US10568913

    申请日:2004-08-20

    IPC分类号: A61K38/48 G01N33/53 C12Q1/37

    摘要: The present invention provides methods for evaluating the regulation on prolyl 4-hydroxylase activity. The present invention also provides screening methods using the evaluation methods. Furthermore, the present invention provides methods of screening for compounds that are useful for treating or preventing fibrosis or rheumatoid arthritis. The present invention relates to methods for detecting regulatory activity on the synoviolin ubiquitination of prolyl 4-hydroxylase α subunit (P4HA1). It also relates to methods of screening for compounds with regulatory effect on the ubiquitination activity of synoviolin on P4HA1 based on these methods. Compounds discovered in the screening are useful for treating and/or preventing diseases caused by abnormalities in the prolyl 4-hydroxylase activity, such as fibrosis and rheumatoid arthritis.

    摘要翻译: 本发明提供了评估脯氨酰4-羟化酶活性调节的方法。 本发明还提供了使用评价方法的筛选方法。 此外,本发明提供筛选可用于治疗或预防纤维化或类风湿性关节炎的化合物的方法。 本发明涉及检测脯氨酰4-羟化酶α亚基(P4HA1)的滑膜蛋白泛素化的调节活性的方法。 它还涉及基于这些方法筛选对P4HA1上滑膜素泛素化活性具有调节作用的化合物的方法。 在筛选中发现的化合物可用于治疗和/或预防由脯氨酰4-羟化酶活性异常引起的疾病,例如纤维化和类风湿性关节炎。