申请人:Astellas Pharma Inc.
公开号:EP2821402A1
公开(公告)日:2015-01-07
Provided is a compound useful as a prophylactic and/or therapeutic agent for bladder cancer.
As a result of studies on compounds having FGFR inhibitory action, the present inventors have found that the nitrogen-containing aromatic heterocyclic compounds of the present invention have inhibitory action on FGFR1, FGFR2, and/or FGFR3, particularly, mutant FGFR3, and thus, the present invention has been accomplished. The nitrogen-containing aromatic heterocyclic compound of the present invention can be used as a therapeutic agent for various cancers related to FGFR1, FGFR2, and/or FGFR3, such as lung cancer and hormone therapy-resistant breast cancer, stomach cancer, triple negative breast cancer, endometrial cancer, bladder cancer, and glioblastoma, particularly as a prophylactic and/or therapeutic agent for mutant FGFR3-positive bladder cancer.
本发明提供了一种可用于膀胱癌预防和/或治疗的化合物。
通过对具有 FGFR 抑制作用的化合物的研究,本发明人发现本发明的含氮芳香杂环化合物对 FGFR1、FGFR2 和/或 FGFR3,特别是突变型 FGFR3 具有抑制作用,从而完成了本发明。本发明的含氮芳香杂环化合物可用作与 FGFR1、FGFR2 和/或 FGFR3 有关的各种癌症的治疗剂,如肺癌和激素治疗耐药的乳腺癌、胃癌、三阴性乳腺癌、子宫内膜癌、膀胱癌和胶质母细胞瘤,尤其可用作突变型 FGFR3 阳性膀胱癌的预防和/或治疗剂。