申请人:Goldsmith Paul
公开号:US20110230464A1
公开(公告)日:2011-09-22
This invention provides a compound which is a purine of formula (Ia) or (Ib): and the pharmaceutically acceptable salts thereof that are inhibitors of PI3K and a selective for the p110δ isoform, which is a class Ia PI3 kinase, over other class Ia PI3 kinases and over 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.
本发明提供了一种化合物,即式(Ia)或(Ib)的嘌呤化合物及其药学上可接受的盐,它们是PI3K的抑制剂,且对p110δ亚型具有选择性,该亚型属于Ia类PI3激酶,相对于其他Ia类PI3激酶和Ib类激酶具有优异的选择性。这些化合物可用于治疗由于PI3激酶异常细胞生长、功能或行为引起的疾病和障碍,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障碍。