Pyrrolo[2,3-d]pyrimidine derivatives useful as tyrosine kinase inhibitors

    公开(公告)号:NZ337529A

    公开(公告)日:2000-10-27

    申请号:NZ33752998

    申请日:1998-03-09

    Applicant: BASF AG

    Abstract: The pyrrolo[2,3-d]pyrimidin-4-ylamine derivatives or pharmaceutically acceptable salts have the formula I wherein: R1 is H, 2-phenyl-1,3-dioxan-5-yl, optionally substituted phenylalkyl or ORA substituted alkyl, cycloalkyl or cycloalkenyl; R2 is H, alkyl, cycloalkyl, halo, hydroxy, R4 or optionally substituted phenylalkyl or phenyl; R3 is an AR5 substituted phenyl that can be further substituted; A is NH, O, NHSO2, SO2NH, alkylene, NHCO, NHCO2, CONH, NHCONH, CO2 or S(O)p or A is absent and R5 is attached directly to the phenyl ring; p is 0 to 2; R5 is optionally substituted phenyl or when A is absent R5 is optionally substituted phthalimido, pyrazolyl or phenyl; R4 is optionally substituted thienyl, benzo(b)thienyl, pyridyl, pyrazolyl, isoxazolyl, thiadiazolyl, indazolyl or oxadiazolyl. A pharmaceutical composition thereof is useful for treating benign and neoplastic proliferative diseases and disorders and disorders of the immune system.

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