NEW PHARMACEUTICALLY ACTIVE COMPOUNDS
    7.
    发明公开
    NEW PHARMACEUTICALLY ACTIVE COMPOUNDS 有权
    新的活性化合物的药物

    公开(公告)号:EP1042317A1

    公开(公告)日:2000-10-11

    申请号:EP98965324.1

    申请日:1998-12-14

    申请人: AstraZeneca AB

    IPC分类号: C07D403/04 A61K31/415

    摘要: The present invention relates to compounds of formula (I) wherein: Ar is an optionally substituted aromatic or heteroaromatic group, R1 is H, C1-6alkyl, CF3, phenyl, benzyl, carboC1-6alkoxy, carbamoyl, or methyl(N-C1-6alkylcarbamoyl), R2 is H, C1-6alkyl, aminoC1-6alkyl, hydroxyC1-6alkyl,(mono- or di- C1-6alkyl)aminoC1-6alkyl,(aminoC1-3alkylphenyl)C1-3alkyl, amidinothio C1-6alkyl, R3 is H or C1-6alkoxy, R4 is H or together with R2, forms an annulated ring which may be substituted by hydroxyC1-3alkyl or amidinothioC1-3alkyl, or aminoC1-3alkyl; and pharmaceutically acceptable salts thereof; and the use of such compounds in medical therapies.