SUBSTITUTED DIHYDROPYRIDO[3,4-B]PYRAZINONES AS DUAL INHIBITORS OF BET PROTEINS AND POLO-LIKE KINASES
申请人:BAYER PHARMA AKTIENGESELLSCHAFT
公开号:US20160272635A1
公开(公告)日:2016-09-22
The present invention relates to substituted dihydropyrido[3,4-b]pyrazinones as dual inhibitors of BET proteins, in particular BRD4 proteins, and Polo-like kinases, in particular Plk-1 proteins of the general formula (I)
in which A, X, R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
and n are each as defined in the description, to intermediates for preparation of the compounds according to the invention, to pharmaceutical compositions comprising the compounds according to the invention, and to the prophylactic and therapeutic use thereof in the case of hyperproliferative disorders, especially in the case of tumour disorders.
Furthermore, the present invention relates to the use of the dihydropyrido[3,4-b]pyrazinones according to the invention in viral infections, in neurodegenerative disorders, in inflammation disorders, in atherosclerotic disorders and in male fertility control.
本发明涉及替代二氢吡啶[3,4-b]吡嗪酮作为BET蛋白的双重抑制剂,特别是BRD4蛋白和Polo样激酶,特别是Plk-1蛋白的一般式(I),其中A、X、R1、R2、R3、R4、R5、R6、R7和n在说明中各自定义,为制备本发明化合物的中间体,以及包含本发明化合物的制药组合物,以及在高增殖性疾病,特别是肿瘤性疾病的预防和治疗中的预防和治疗用途。此外,本发明还涉及使用根据本发明的二氢吡啶[3,4-b]吡嗪酮在病毒感染、神经退行性疾病、炎症性疾病、动脉粥样硬化性疾病和男性生育控制中的用途。