申请人:Kyowa Hakko Kirin Co., Ltd.
公开号:EP3028703A1
公开(公告)日:2016-06-08
A Wnt signaling inhibitor which comprises, as an active ingredient, a fused-ring heterocyclic compound represented by the following formula (IA) or a pharmaceutically acceptable salt thereof, and the like are provided:
(wherein, n1A represents 0 or 1; n2A and n3A may be the same or different, and each represents 1 or 2; R0A represents optionally substituted aryl or the like; R2A represents a hydrogen atom or the like; R3A represents an optionally substituted aromatic heterocyclic group or the like; X1A, X2A, X3A and X4A each represent CH or the like; Y1A represents CH2 or the like; Y2A represents N or the like; and LA represents CH2 or the like) .
提供了一种 Wnt 信号转导抑制剂,其活性成分包括下式(IA)代表的融合环杂环化合物或其药学上可接受的盐等:
(其中,n1A 代表 0 或 1;n2A 和 n3A 可以相同或不同,且各自代表 1 或 2;R0A 代表任选取代的芳基或类似物;R2A 代表氢原子或类似物;R3A 代表任选取代的芳族杂环基团或类似物;X1A、X2A、X3A 和 X4A 各自代表 CH 或类似物;Y1A 代表 CH2 或类似物;Y2A 代表 N 或类似物;以及 LA 代表 CH2 或类似物)。