申请人:ONO PHARMACEUTICAL CO., LTD.
公开号:US10233185B2
公开(公告)日:2019-03-19
Compounds represented by general formula (I) (all of the symbols in the formula conform to the definitions in the Description) are compounds that, in addition to having a Btk-selective inhibitory activity, exhibit an excellent metabolic stability and can avoid hepatotoxicity or the like, and as a consequence can provide safe therapeutic agents for diseases in which B cells or mast cells participate.
通式(I)所代表的化合物(式中的所有符号均符合说明中的定义)除了具有 Btk 选择性抑制活性外,还具有极佳的代谢稳定性,可避免肝毒性或类似毒性,因此可为 B 细胞或肥大细胞参与的疾病提供安全的治疗剂。