Macrocyclic derivative of pyrazol[3,4-d]pyrimidin-3-one, pharmaceutical composition and use thereof
申请人:SHANGHAI DE NOVO PHARMATECH CO., LTD.
公开号:US11248006B2
公开(公告)日:2022-02-15
A macrocyclic derivative of pyrazol[3,4-d]pyrimidin-3-one as represented by formula (I) and/or a pharmaceutically acceptable salt thereof, a composition comprising the compound as represented by formula (I) and/or a pharmaceutically acceptable salt thereof, a preparation method therefor, use thereof as a Wee1 inhibitor and use thereof as a sensitizer in chemotherapy or a radiotherapy of cancers. The macrocyclic derivative of pyrazol[3,4-d]pyrimidin-3-one can effectively inhibit Wee1 and relating signaling pathways, having good therapeutic and relieving effects on cancers.
一种由式(I)代表的吡唑并[3,4-d]嘧啶-3-酮的大环衍生物和/或其药学上可接受的盐、一种由式(I)代表的化合物和/或其药学上可接受的盐组成的组合物、其制备方法、其作为Wee1抑制剂的用途以及其在癌症化疗或放疗中作为增敏剂的用途。吡唑并[3,4-d]嘧啶-3-酮的大环衍生物能有效抑制Wee1及相关信号通路,对癌症具有良好的治疗和缓解作用。