The present invention relates to pyrazine substituted pyrrolopyridines which are inhibitors of JAK kinases (JAKl, JAK2, JAK3 and/or TYK2) and/or PDKl and are thus useful for the treatment of myeloproliferative disorders or cancer.
[EN] PYRAZOLE DERIVATIVES, COMPOSITIONS AND THERAPEUTIC USE THEREOF<br/>[FR] DÉRIVÉS DE PYRAZOLE, COMPOSITIONS LES COMPRENANT ET LEUR UTILISATION THÉRAPEUTIQUE
申请人:HOFFMANN LA ROCHE
公开号:WO2017191098A1
公开(公告)日:2017-11-09
Compounds of Formula (I): and salts thereof, and methods of use as Janus kinase inhibitors are described herein.
The present invention relates to pyrazine substituted pyrrolopyridines which are inhibitors of JAK kinases (JAK1, JAK2, JAK3 and/or TYK2) and/or PDK1 and are thus useful for the treatment of myeloproliferative disorders or cancer.
Pyrazine substituted pyrrolopyridines as inhibitors of JAK and PDK1
申请人:Merck Sharp & Dohme Corp.
公开号:US08183245B2
公开(公告)日:2012-05-22
The present invention relates to pyrazine substituted pyrrolopyridines having formula (I)
useful as inhibitors of JAK kinases (JAK1, JAK2, JAK3 and/or TYK2) and/or PDK1 and for the treatment of myeloproliferative disorders or other cancers.
An object of the present invention is to provide a compound useful as a therapeutic or prophylactic drug for a disease involving the immune system, by suppressing a function of immune cells by suppressing proliferation of activated T cells or suppressing production of interferon alpha (IFN-α) by activated plasmacytoid dendritic cells (pDC), particularly an autoimmune disease such as systemic lupus erythematosus (SLE) and lupus nephritis in SLE patients. The present invention provides a compound represented by general formula (I) : [wherein X, R1, R2, R3, R4, R5 and R6 are as described in the description], or a pharmaceutically acceptable salt thereof.
本发明的目的是提供一种化合物,通过抑制活化的 T 细胞的增殖或抑制活化的浆细胞状树突状细胞(pDC)产生干扰素α(IFN-α)来抑制免疫细胞的功能,从而作为治疗或预防涉及免疫系统疾病的药物,特别是自身免疫性疾病,如系统性红斑狼疮(SLE)和系统性红斑狼疮患者的狼疮肾炎。本发明提供了通式 (I) 所代表的化合物:[其中X、R1、R2、R3、R4、R5和R6如说明书所述],或其药学上可接受的盐。