申请人:Nerviano Medical Sciences S.R.L.
公开号:US07943654B2
公开(公告)日:2011-05-17
There are provided thieno[2,3-c]pyrazole derivatives of formula (I), wherein A is an aryl or heteroaryl ring, on which the substituent-NHZR5 is at the ortho position to the CONH linker; R1 and R2 are the same or different and, independently from each other, represent a hydrogen atom or an organic group; R4 is a hydrogen or halogen atom or an organic group; Z is direct bond, >C═O, or —C(═O)NH—; R5 is hydrogen or an organic group; or isomers, tautomers, carriers, metabolites, prodrugs, and pharamaceutically acceptable salts thereof. A process for their preparation and pharamaceutical compositions comprising them are also disclosed; the compounds of the invention may be useful, in theraphy, in the treatment of diseases associated with a disregulated protein kinase activity, like cancer.
提供了式(I)的噻吩[2,3-c]吡唑衍生物,其中A是芳基或杂芳基环,其上取代基-NHZR5位于CONH连接基的邻位;R1和R2相同或不同,并且独立地表示氢原子或有机基团;R4是氢原子、卤原子或有机基团;Z是直接键,>C═O或—C(═O)NH—;R5是氢原子或有机基团;或其异构体、互变异构体、载体、代谢物、前药和药物可接受的盐。还公开了它们的制备方法和包含它们的药物组合物;该发明化合物可能在治疗与蛋白激酶活性失调有关的疾病,如癌症中有用。