Discovery, Synthesis, and Evaluation of Small-Molecule Signal Transducer and Activator of Transcription 3 Inhibitors
作者:Zhi-Bing Shi、Dan Zhao、Yan-Yan Huang、Yun Du、Xiang-Rong Cao、Zhu-Nan Gong、Rui Zhao、Jian-Xin Li
DOI:10.1248/cpb.c12-00745
日期:——
The signaltransducer and activator of transcription3 (STAT3) oncogene is a promising molecular target and its inhibitors have great potential as anticancer drugs. To identify novel and STAT3-selective inhibitors, a virtual screening based on Specs and Maybridge databases was conducted and a 6,6'-bibenzoxazole type smallmolecule, compound 3a with a inhibition constant K(i) value of 494.32 nM to STAT3