申请人:Daiichi Sankyo Company, Limited
公开号:US10174035B2
公开(公告)日:2019-01-08
The present invention relates to a pyrazole derivative of formula (I), a pharmaceutically acceptable salt thereof, a prodrug thereof, a hydrate thereof, stereoisomer thereof or a deuterium form thereof, wherein, n, Y, Ra, R1, R2, R3, R4, R5 and R6 are as defined hereinafter in the specification, a pharmaceutical composition comprising a compound of formula (I) as an active ingredient, methods of production, and methods of use thereof.
Particularly, the present invention provides a compound of formula (I) as inhibitors of phosphatidylinositol-3-kinase (PI3K), which can be used for treating or preventing inflammatory, autoimmune, orphan and hyperproliferative disease and disorder.
本发明涉及一种式(I)的吡唑衍生物、其药学上可接受的盐、其原药、其水合物、其立体异构体或其氘代形式,其中,n、Y、Ra、R1、R2、R3、R4、R5 和 R6 如下文说明书中所定义;一种包含式(I)化合物作为活性成分的药物组合物、其生产方法和使用方法。
特别是,本发明提供了作为磷脂酰肌醇-3-激酶(PI3K)抑制剂的式(I)化合物,可用于治疗或预防炎症性、自身免疫性、孤儿和过度增殖性疾病和紊乱。