申请人:Dewdney Nolan James
公开号:US20100016301A1
公开(公告)日:2010-01-21
This application discloses 6-Phenyl-imidazo[1,2-a]pyridine and 6-Phenyl-imidazo[1,2-b]pyridazine derivatives according to generic Formulae I-V:
wherein, variables Q, R, X, Y
1
, Y
2
, Y
3
, Y
4
, n, and m are defined as described herein, which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation such as rheumatoid arthritis. Also disclosed are compositions comprising compounds of Formulae I-V and at least one carrier, diluent or excipient.
本申请公开了根据通用式I-V抑制Btk的6-苯基咪唑[1,2-a]吡啶和6-苯基咪唑[1,2-b]吡嗪衍生物,其中变量Q、R、X、Y1、Y2、Y3、Y4、n和m的定义如本文所述。本文所披露的化合物对调节Btk的活性和治疗与过度Btk活性相关的疾病有用。这些化合物进一步有用于治疗与异常B细胞增殖相关的炎症和自身免疫性疾病,如类风湿性关节炎。还公开了包含通用式I-V的化合物和至少一种载体、稀释剂或赋形剂的组合物。