Discovery of 1,3-Diaryl-pyridones as Potent VEGFR-2 Inhibitors: Design, Synthesis, and Biological Evaluation
作者:Wei Yan、Zhaoru Huang、Zhengyu Wang、Sufen Cao、Linjiang Tong、Tao Zhang、Chen Wang、Lin Zhou、Jian Ding、Cheng Luo、Jinpei Zhou、Hua Xie、Wenhu Duan
DOI:10.1111/cbdd.12703
日期:2016.5
In this study, we described the design, synthesis, and biological evaluation of 1,3‐diaryl‐pyridones as vascular endothelial growth factor receptor‐2 (VEGFR‐2) inhibitors. The 1,3‐diaryl‐pyridones were synthesized via Chan‐Lam and Suzuki coupling reactions. Two representative compounds, 17 and 35h, displayed excellent enzymatic inhibitory activities, with IC50 values of 3.5 and 3.0 nm, respectively
在这项研究中,我们描述了1,3-二芳基吡啶酮作为血管内皮生长因子受体2(VEGFR-2)抑制剂的设计,合成和生物学评估。1,3-二芳基-吡啶酮是通过Chan-Lam和Suzuki偶联反应合成的。两种代表性化合物17和35h表现出出色的酶抑制活性,IC 50值分别为3.5和3.0 n m。此外,化合物17和35h阻断了人脐静脉内皮细胞(HUVECs)在10 n m时的管形成并抑制了VEGF诱导的VEGFR-2和下游细胞外信号调节激酶(Erk)的磷酸化。专注。对接模拟显示,化合物17通过两个氢键和疏水相互作用与VEGFR-2的活性位点结合良好。