Synthesis and biological evaluation of 2-indolinone derivatives as potential antitumor agents
作者:Hongbin Zou、Liang Zhang、Jingfeng Ouyang、Marc A. Giulianotti、Yongping Yu
DOI:10.1016/j.ejmech.2011.10.009
日期:2011.12
3-substituted-indolin-2-ones and azaindolin-2-ones have been synthesized and showed potential antiproliferative activity to cancer cell lines. The inhibition activities on VEGF-induced VEGFR phosphorylation were observed for selected 2-indolinones. Among the compounds synthesized, 5-fluoroindolin-2-one derivative 23 with a pyridone unit showed the most significant enzymatic and cellular activities. Flow cytometric