申请人:FUJIFILM Corporation
公开号:US10987349B2
公开(公告)日:2021-04-27
It is an object of the present invention to provide an antitumor agent, which is further excellent as a treatment agent used in the prevention and/or therapy of tumor associated with a bromodomain, and also to provide a bromodomain inhibitor, which is useful as a treatment agent for diseases or states associated with a bromodomain.
An antitumor agent and a bromodomain inhibitor, comprising a compound represented by the following formula, have an excellent bromodomain inhibitory activity and are useful as treatment agents in the prevention and/or therapy of tumor associated with a bromodomain, and the like:
wherein R1 represents a C1-6 alkyl group, etc.; R2 represents a hydrogen atom, etc.; R3 represents a halogen atom, etc.; Z1, Z2 and Z3 each represent CH, etc.; X1 represents CONH, etc.; Ring A represents a phenyl group, etc.; R4 represents a halogen atom, etc.; and m represents an integer from 0 to 5.
本发明的目的是提供一种抗肿瘤剂,该抗肿瘤剂作为用于预防和/或治疗与溴化多聚酶链相关的肿瘤的治疗剂效果更佳;同时还提供一种溴化多聚酶链抑制剂,该抑制剂作为治疗与溴化多聚酶链相关的疾病或状态的治疗剂非常有用。
一种抗肿瘤剂和一种溴链抑制剂,由下式所代表的化合物组成,具有优异的溴链抑制活性,可用作预防和/或治疗与溴链相关的肿瘤等的治疗剂:
其中 R1 代表 C1-6 烷基等;R2 代表氢原子等;R3 代表卤素原子等;Z1、Z2 和 Z3 各自代表 CH 等;X1 代表 CONH 等;环 A 代表苯基等;R4 代表卤素原子等;m 代表 0 至 5 的整数。