The present invention provides compounds of formula I
and pharmaceutically acceptable salts thereof.
The formula I compounds inhibit tyrosine kinase activity of such as TrkA, TrkB, TrkC, Jak2, Jak3 and CK2, thereby making them useful as antiproliferative agents for the treatment of cancer and other diseases.
本发明提供公式I的化合物及其药学上可接受的盐。公式I的化合物抑制
酪氨酸激酶活性,如TrkA、TrkB、TrkC、Jak2、Jak3和CK2,因此使它们成为治疗癌症和其他疾病的抗增殖剂。