申请人:Hancox Timothy Colin
公开号:US20110021496A1
公开(公告)日:2011-01-27
Thienopyrimidines of formula (I) wherein W and R
1
to R
4
are as defined in the claims, and the pharmaceutically acceptable salts thereof are inhibitors of PI3K and are selective for the p110δ isoform, which is a class Ia PI3 kinase, over both other class Ia and class Ib kinases. The compounds may be used to treat diseases and disorders arising from abnormal cell growth, function or behaviour associated with PI3 kinase such as cancer, immune disorders, cardiovascular disease, viral infection, inflammation, metabolism/endocrine function disorders and neurological disorders.
公式(I)中,W和R1至R4的定义如索权所述,其药学上可接受的盐是PI3K的抑制剂,并且选择性地作用于p110δ同工酶,该同工酶是一种Ia类PI3激酶,优于其他Ia类和Ib类激酶。这些化合物可用于治疗由PI3激酶引起的异常细胞生长、功能或行为所引起的疾病和障碍,如癌症、免疫障碍、心血管疾病、病毒感染、炎症、代谢/内分泌功能障碍和神经系统障碍。