申请人:CANCER REC TECH LTD
公开号:WO2015079251A1
公开(公告)日:2015-06-04
The present invention relates to quinazoline compounds of formula I that function as inhibitors of RET (rearranged during transfection) kinase enzyme activity: (Formula (I)) wherein X, R1, R2, R3, R4, R5, R6 and R7 are each as defined herein. The present invention also relates to processes for the preparation of these compounds, to pharmaceutical compositions comprising them, and to their use in the treatment of proliferative disorders, such as cancer, as well as other diseases or conditions in which RET kinase activity is implicated.
本发明涉及式I的喹唑啉化合物,其作为RET(重排基因转座)激酶酶活性的抑制剂:(式(I)),其中X,R1,R2,R3,R4,R5,R6和R7如本文所定义。本发明还涉及制备这些化合物的方法,包括它们的药物组合物,以及它们在治疗增殖性疾病(如癌症)以及其他涉及RET激酶活性的疾病或症状中的用途。