申请人:CANCER RESEARCH TECHNOLOGY LIMITED
公开号:US10138230B2
公开(公告)日:2018-11-27
The present invention relates to compounds of formula (I): wherein R1, R2, R3, R4a, R4b, R4C, R4d, L, A, Q, W and HET are each as defined herein. The compounds of the present invention are inhibitors of autotaxin (ATX) enzyme activity. 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 (e.g. fibrosis) in which ATX activity is implicated.
本发明涉及式(I)化合物:其中 R1、R2、R3、R4a、R4b、R4C、R4d、L、A、Q、W 和 HET 各如本文所定义。本发明的化合物是自体免疫球蛋白(ATX)酶活性的抑制剂。本发明还涉及这些化合物的制备工艺、包含这些化合物的药物组合物,以及它们在治疗增殖性疾病(如癌症)和其他涉及 ATX 活性的疾病或病症(如纤维化)中的用途。