Thienopyrimidines of formula (Ia) or (Ib):
wherein R1-R3 have any of the values described herein, and the pharmaceutically acceptable salt thereof have activity as inhibitors of PI3K and may thus be used to treat diseases and disorders arising from abnormal cell growth, function or behavior associated with PI3 kinase, in particular the p110 delta subtype, such as immune disorders, cardiovascular disease, viral infection, inflammation, metabolism/endocrine disorders and neurological disorders. Processes for synthesizing the compounds are also described.
式(Ia)或(Ib)的
噻唑并[3,2-d]
嘧啶:其中R1-R3具有此处所述的任何值,其药学上可接受的盐具有抑制
PI3K的活性,因此可用于治疗由
PI3激酶引起的异常细胞生长、功能或行为所导致的疾病和障碍,特别是p110 delta亚型,如免疫障碍、心血管疾病、病毒感染、炎症、代谢/内分泌障碍和神经障碍。还描述了合成化合物的过程。