The present invention relates to compounds of the Formula I, wherein L, X, Y, Z, R
1
, R
2
, R
3
and R
4
are defined herein. The invention also provides methods of using the compounds for inhibition of kinases, more specifically ALK kinases. The invention provides compounds for modulating protein kinase enzymatic activity for modulating cellular activities such as proliferation, differentiation, programmed cell death, migration and chemoinvasion. Compounds of the invention inhibit, regulate and/or modulate kinase receptor signal transduction pathways related to the changes in cellular activities as mentioned above, and the invention includes compositions which contain these compounds, and methods of using them to treat kinase-dependent diseases and conditions; (Formula I).
本发明涉及式I的化合物,其中L、X、Y、Z、R1、R2、R3和R4如本文所定义。本发明还提供使用这些化合物来抑制激酶,更具体地是ALK激酶的方法。本发明提供了用于调节蛋白激酶酶活性以调节细胞活动,如增殖、分化、程序性
细胞死亡、迁移和
化学入侵的化合物。本发明的化合物抑制、调节和/或调节与上述细胞活动变化相关的激酶受体
信号转导通路,本发明包括含有这些化合物的组合物以及使用它们治疗激酶依赖性疾病和病状的方法;(式I)。