申请人:Jiangsu Hengrui Medicine Co., Ltd.
公开号:US11117898B2
公开(公告)日:2021-09-14
Disclosed are a pyrazolo-heteroaryl derivative, a preparation method and medical use thereof. In particular, this invention relates to a new pyrazolo-heteroaryl derivative as shown in the general formula (I), a preparation method thereof and a pharmaceutical composition containing the derivative and the use thereof as a therapeutic agent, in particular as a TLR7 agonist, wherein each substituent in the general formula (I) is defined in the description.
本发明公开了一种吡唑-杂芳基衍生物、其制备方法和医疗用途。特别是,本发明涉及通式(I)所示的一种新的吡唑-杂芳基衍生物、其制备方法和含有该衍生物的药物组合物,以及其作为治疗剂,特别是作为 TLR7 激动剂的用途,其中通式(I)中的各取代基在说明中定义。