Disclosed are novel indazole derivatives represented by the following Chemical Formula 1 or pharmaceutically acceptable salts, hydrates or solvates thereof, and pharmaceutical compositions for the prevention or treatment of proliferative diseases, containing the same as an active ingredient. Having potent inhibitory effect against protein kinase, such as b-raf, KDR, Fms, Tie2, SAPK2a and Ret, inducing diseases caused by abnormal cell proliferation, the novel indazole derivatives can be used for the prevention or treatment of diseases caused by abnormal cell proliferation.
本发明涉及一类新型
吲唑衍
生物,其
化学式如下(
化学式1),以及其药学上可接受的盐、
水合物或溶剂合物,以及包含其作为活性成分的用于预防或治疗增殖性疾病的制药组合物。该新型
吲唑衍
生物具有强效的蛋白激酶抑制作用,如b-raf、KDR、Fms、Tie2、
SAPK2a和Ret,可以用于预防或治疗由异常细胞增殖引起的疾病。