BICYCLIC 4-ARALKYLAMINOPYRIMIDINE DERIVATIVES AS TYROSINE KINASE INHIBITORS
    5.
    发明授权
    BICYCLIC 4-ARALKYLAMINOPYRIMIDINE DERIVATIVES AS TYROSINE KINASE INHIBITORS 失效
    双环4- aralkylaminopyrimidine衍生物作为酪氨酸激酶抑制剂

    公开(公告)号:EP0853616B1

    公开(公告)日:2001-09-19

    申请号:EP97925987.6

    申请日:1997-06-03

    CPC分类号: C07D473/34 C07D239/94

    摘要: Novel and known bicyclic 4-aralkylaminopyrimidine derivatives of formula (I) wherein A is a benzene or imidazole ring; B is a benzene, tetralin, indane or 2-oxindole ring R is (C1-C4)perfluoroalkyl, phenyl, phenyl-(C1-C4)alkyl, hydroxy-(C1-C4)alkyl, (C1-C4)alkoxy-(C1-C4)alkyl, (C2-C4)acyloxy-(C1-C4)alkyl, halobenzoyloxy-(C1-C4)alkyl, carboxy, carbamoyl, (C1-C4)alkoxycarbonyl, cyano, (C1-C4)alkylcarbonyl, carboxy-(C1-C4)alkyl, carbamoyl-(C1-C4)alkyl, (C1-C4)alkoxycarbonyl-(C1-C4)alkyl, halo-(C1-C4)alkyl, amino-(C1-C4)alkyl, mono- or di-(C1-C4)alkylamino-(C1-C4)alkyl, sulfo-(C1-C4)alkyl or sulfamido-(C1-C4)alkyl; each of R1 and R2, which may be the same or different, is hydrogen, C1-C4 alkyl, C1-C4 alkoxy, halogen or -NR5R6 in which each of R5 and R6, which may be the same or different, is H or C1-C4 alkyl; each of R3 and R4, which may the same or different, is hydrogen, C1-C4 alkyl, halogen, hydroxy, C1-C4 alkoxy, C1-C4 alkoxycarbonyl, nitro, cyano or CF3; and the pharmaceutically acceptable salts thereof, are tyrosine kinase inhibitors.