Discovery of Orally Bioavailable Ligand Efficient Quinazolindiones as Potent and Selective Tankyrases Inhibitors
作者:Donghui Qin、Xiaojuan Lin、Zhi Liu、Yan Chen、Zhiliu Zhang、Chengde Wu、Linlin Liu、Yan Pan、Sylvie Laquerre、John Emery、Jeff Fergusson、Kimberly Roland、Rick Keenan、Allen Oliff、Sanjay Kumar、Mui Cheung、Dai-Shi Su
DOI:10.1021/acsmedchemlett.1c00160
日期:2021.6.10
report herein the discovery of quinazolindiones as potent and selective tankyrase inhibitors. Elucidation of the structure–activity relationship of the lead compound 1g led to truncated analogues that have good potency in cells, pharmacokinetic (PK) properties, and excellent selectivity. Compound 21 exhibited excellent potencies in cells and proliferation studies, good selectivity, in vitro activities
我们在此报告了喹唑啉二酮类作为有效和选择性的tankyrase 抑制剂的发现。阐明先导化合物1g的构效关系导致截短的类似物在细胞中具有良好的效力、药代动力学 (PK) 特性和优异的选择性。化合物21在细胞和增殖研究中表现出优异的效力、良好的选择性、体外活性和优异的 PK 曲线。化合物21还抑制裸鼠中H292异种移植肿瘤的生长。介绍了化合物的合成、生物学、药代动力学、体内功效研究和安全性概况。