PYRAZOLO[1,5-A]PYRIDINE DERIVATIVE, PREPARATION METHOD THEREFOR, AND COMPOSITION AND USE THEREOF
申请人:SHENZHEN ZHONGGE BIOLOGICAL TECHNOLOGY CO., LTD.
公开号:US20230159523A1
公开(公告)日:2023-05-25
The present invention relates to a pyrazolo[1,5-a]pyridine derivative, a preparation method therefor, and a composition and a use thereof. Specifically, the present invention relates to the compound of formula (I) and the use thereof for the treatment and/or prevention of wild type, gene-fusion type (including but not limited to KIF5B, CCDC6 and NCOA4) and mutant type (including but not limited to V804, G810 and M918) RET kinases-related diseases, including diseases or conditions mediated by RET kinase.