[EN] TRICYCLIC HETEROCYCLIC COMPOUNDS AS PHOSPHOINOSITIDE 3-KINASE INHIBITORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES TRICYCLIQUES EN TANT QU'INHIBITEURS DE PHOSPHOINOSITIDE 3-KINASE
申请人:KARUS THERAPEUTICS LTD
公开号:WO2011021038A1
公开(公告)日:2011-02-24
Compounds of formula (I) or a pharmaceutically acceptable salt thereof, wherein: W is O, N-H, N-(C1-C10 alkyl) or S; each X is independently CH or N; R1 is a 5 to 7-membered saturated or unsaturated, optionally substituted heterocycle containing at least 1 heteroatom selected from N or O; R2 is (LQ)mY; and each R3 is independently H, C1-C10 alkyl, aryl or heteroaryl, are surprisingly found to be inhibitors of PI3K-p110δ, and therefore have utility in therapy.
化合物的结构式(I)或其药学上可接受的盐,其中:W为O、N-H、N-(C1-C10烷基)或S;每个X独立地为CH或N;R1为含有至少1个来自N或O的杂原子的5至7元饱和或不饱和、可选择地取代的杂环;R2为(LQ)mY;每个R3独立地为H、C1-C10烷基、芳基或杂芳基,被惊人地发现是PI3K-p110δ的抑制剂,因此在治疗中具有用途。