作者: Jiang Biao , Kong Ying , Sun Ning , Yang Xiaobao , Qiu Xing
DOI:
关键词: Protein degradation 、 Proteases 、 Anaplastic lymphoma kinase 、 Tyrosine kinase 、 Moiety 、 Chemistry 、 Kinase 、 Linker 、 Ubiquitin 、 Biochemistry
摘要: Disclosed by the present invention are a compound represented formula (I) and an anti-tumor application thereof. The has degrading inhibiting effect on anaplastic lymphoma kinase (ALK)-targeted protein, is mainly composed of four parts: first part, i.e., ALK-tyrosine inhibitors (TKIs), having activity ALK tyrosine kinase; second LIN, different linker; third ubiquitin ligase binding moiety (ULM), small molecule ligand VHL, CRBN or other proteases ubiquitination function; fourth group A, carbonyl default, which covalently binds ALK-TKIs LIN to ULM. series compounds designed synthesized in have wide pharmacological activities, functions proteins activity, may be used for related tumor treatment.