Pyrazolopyrimidine derivative
    1.
    发明授权
    Pyrazolopyrimidine derivative 有权
    吡唑并嘧啶衍生物

    公开(公告)号:US08815874B2

    公开(公告)日:2014-08-26

    申请号:US13582992

    申请日:2011-03-04

    摘要: The invention provides a pyrazolopyrimidine derivative of formula (I), wherein, for example, R1 represents —NR1aR1b (wherein R1a and R1b are the same or different and each is a hydrogen atom or aralkyl), R2 represents formula (Ya) [wherein k and m each represents an integer of 0-2, n represents an integer of 0-4, L represents a single bond, R5 represents halogen, R6 represents aryl, X represents —CR8 (wherein R8 represents a hydrogen atom), and R7 represents a hydrogen], R3 represents —SO2R13a [wherein R13a represents lower alkoxy, —NR13dC(═O)R13e (wherein R13d represents a hydrogen atom, and R13e represents lower alkyl)], and R4 represents a hydrogen atom, or a pharmaceutically acceptable salt thereof. The invention also provides a medicament containing the pyrazolopyrimidine derivative, as well as a method of using the pyrazolopyrimidine derivative to prevent and/or treat skin diseases.

    摘要翻译: 本发明提供式(I)的吡唑并嘧啶衍生物,其中,例如,R1表示-NR1aR1b(其中R1a和R1b相同或不同,各自为氢原子或芳烷基),R2表示式(Ya)[其中k m表示0-2的整数,n表示0-4的整数,L表示单键,R5表示卤素,R6表示芳基,X表示-CR8(其中R8表示氢原子),R7表示 氢],R 3表示-SO 2 R 13 a [其中R 13a表示低级烷氧基,-NR 13 d C(= O)R 13e(其中R 13d表示氢原子,R 13e表示低级烷基)],R 4表示氢原子或其药学上可接受的盐 其中。 本发明还提供含有吡唑并嘧啶衍生物的药物,以及使用吡唑并嘧啶衍生物预防和/或治疗皮肤病的方法。

    PYRAZOLOPYRIMIDINE DERIVATIVE
    5.
    发明申请
    PYRAZOLOPYRIMIDINE DERIVATIVE 有权
    吡唑并嘧啶衍生物

    公开(公告)号:US20130102620A1

    公开(公告)日:2013-04-25

    申请号:US13582992

    申请日:2011-03-04

    摘要: The invention provides a pyrazolopyrimidine derivative of formula (I), wherein, for example, R1 represents —NR1aR1b (wherein R1a and R1b are the same or different and each is a hydrogen atom or aralkyl), R2 represents formula (Ya) [wherein k and m each represents an integer of 0-2, n represents an integer of 0-4, L represents a single bond, R5 represents halogen, R6 represents aryl, X represents —CR8 (wherein R8 represents a hydrogen atom), and R7 represents a hydrogen], R3 represents —SO2R13a [wherein R13a represents lower alkoxy, —NR13dC(═O)R13e (wherein R13d represents a hydrogen atom, and R13e represents lower alkyl)], and R4 represents a hydrogen atom, or a pharmaceutically acceptable salt thereof. The invention also provides a medicament containing the pyrazolopyrimidine derivative, as well as a method of using the pyrazolopyrimidine derivative to prevent and/or treat skin diseases.

    摘要翻译: 本发明提供式(I)的吡唑并嘧啶衍生物,其中,例如,R1表示-NR1aR1b(其中R1a和R1b相同或不同,各自为氢原子或芳烷基),R2表示式(Ya)[其中k m表示0-2的整数,n表示0-4的整数,L表示单键,R5表示卤素,R6表示芳基,X表示-CR8(其中R8表示氢原子),R7表示 氢],R3表示-SO2R13a [其中R13a表示低级烷氧基,-NR13dC(= O)R13e(其中R13d表示氢原子,R13e表示低级烷基)],R4表示氢原子或药学上可接受的盐 其中。 本发明还提供含有吡唑并嘧啶衍生物的药物,以及使用吡唑并嘧啶衍生物预防和/或治疗皮肤病的方法。

    Pyrimidine derivatives
    8.
    发明申请
    Pyrimidine derivatives 审中-公开
    嘧啶衍生物

    公开(公告)号:US20060194811A1

    公开(公告)日:2006-08-31

    申请号:US10546215

    申请日:2004-02-20

    IPC分类号: A61K31/506 C07D403/02

    CPC分类号: C07D401/04

    摘要: A pyrimidine derivative represented by Formula (I) wherein Ar represents substituted or unsubstituted aryl, R1 represents —NR2R3 and wherein R2 represents a hydrogen atom or substituted or unsubstituted lower alkyl and R3 represents substituted or unsubstituted lower alkyl, substituted or unsubstituted aralkyl, A represents a single bond, Formula (III) wherein m1 is 0 to 2, n1 is 0 to 4, a1 is from 0 to a substitutable number, R5 represents substituted or unsubstituted lower alkyl, and each R5 may be the same or different when a1 is 2 or more), and Q represents —NR6R7 (wherein R6 and R7 may be the same or different and each represents a hydrogen atom, a substituted or unsubstituted heteroalicyclic group, a substituted or unsubstituted heteroalicyclic group, substituted or unsubstituted piperidin-4-ylamino, or quaternary ammonium salts thereof, or pharmaceutically acceptable salts thereof.

    摘要翻译: 由式(I)表示的嘧啶衍生物,其中Ar表示取代或未取代的芳基,R 1表示-NR 2 R 3,并且其中R 1, O 2表示氢原子或取代或未取代的低级烷基,R 3表示取代或未取代的低级烷基,取代或未取代的芳烷基,A表示单键,式(III)其中 m 1是0至2,n 1是0至4,a 1是0至可取代数,R 5 代表取代或未取代的低级烷基,并且每个R 5可以相同或不同,当O 1为2或更多时),并且Q表示-NR 其中R 6和R 7可以相同或不同,并且各自表示氢原子, 取代或未取代的杂脂环基,取代或未取代的杂脂环基,取代或未取代的哌啶-4-基氨基或季铵 其盐或其药学上可接受的盐。