AMIDE DERIVATIVE HAVING ANTIVIRAL ACTIVITY
    1.
    发明公开

    公开(公告)号:EP4238960A8

    公开(公告)日:2023-11-22

    申请号:EP21886259.7

    申请日:2021-10-27

    IPC分类号: C07D20060101

    摘要: The present invention provides a compound represented by formula (I) :

    wherein the dashed line indicates the presence or absence of a bond; R 1 is carboxy or the like; L is substituted or unsubstituted non-aromatic carbocyclyldiyl or the like; R 2 is substituted or unsubstituted alkyl; R 3 is a hydrogen atom or the like; X is =CR X -or =N-; Y is =CR Y - or =N-; U is -CR U = or -N=; V is -CR V = or -N=; W is =CR W - or =N-; Z A is -C= or -N-; Z B is -CR 5 R 6 - or the like; Z C is -CR 7 R 8 - or the like; R X , R Y , R V and R W are each independently a hydrogen atom or the like; R U is a hydrogen atom or the like; R 5 and R 6 are each independently a hydrogen atom or the like; R 7 and R 8 are each independently a hydrogen atom or the like; R 4 is substituted or unsubstituted alkyloxy or the like,
    or a pharmaceutically acceptable salt thereof, having an antiviral activity; and a pharmaceutical composition comprising the same.

    AMIDE DERIVATIVE HAVING ANTIVIRAL ACTIVITY
    2.
    发明公开

    公开(公告)号:EP4238960A1

    公开(公告)日:2023-09-06

    申请号:EP21886259.7

    申请日:2021-10-27

    IPC分类号: C07D20060101

    摘要: The present invention provides a compound represented by formula (I) :

    wherein the dashed line indicates the presence or absence of a bond; R 1 is carboxy or the like; L is substituted or unsubstituted non-aromatic carbocyclyldiyl or the like; R 2 is substituted or unsubstituted alkyl; R 3 is a hydrogen atom or the like; X is =CR X -or =N-; Y is =CR Y - or =N-; U is -CR U = or -N=; V is -CR V = or -N=; W is =CR W - or =N-; Z A is -C= or -N-; Z B is -CR 5 R 6 - or the like; Z C is -CR 7 R 8 - or the like; R X , R Y , R V and R W are each independently a hydrogen atom or the like; R U is a hydrogen atom or the like; R 5 and R 6 are each independently a hydrogen atom or the like; R 7 and R 8 are each independently a hydrogen atom or the like; R 4 is substituted or unsubstituted alkyloxy or the like,
    or a pharmaceutically acceptable salt thereof, having an antiviral activity; and a pharmaceutical composition comprising the same.