Structure–Activity Relationship and Molecular Mechanisms of Ethyl 2-Amino-6-(3,5-dimethoxyphenyl)-4-(2-ethoxy-2-oxoethyl)-4<i>H</i>-chromene-3-carboxylate (CXL017) and Its Analogues
作者:Sonia G. Das、Balasubramanian Srinivasan、David L. Hermanson、Nicholas P. Bleeker、Jignesh M. Doshi、Ruoping Tang、William T. Beck、Chengguo Xing
DOI:10.1021/jm200764t
日期:2011.8.25
cytotoxicity in the NCI-60 panel of cell lines with an average IC50 of 1.04 μM. In addition, 5 has a unique mechanism of action in comparison with standard agents in the NCI database based on COMPARE analysis. Further structure–activityrelationship study led to the development of a more potent analogue, compound 7d, with an IC50 of 640 nM in HL60/MX2. Additionally, one enantiomer of 5 is 13-fold more active