Modified Coumarins. 35. Synthesis of Coumarins Containing a Lupinine Moiety
作者:Yu. A. Nikitina、A. I. Galaev、Ya. L. Garazd、M. M. Garazd、V. G. Kartsev
DOI:10.1007/s10600-016-1545-3
日期:2016.1
New coumarin derivatives containing a lupinine moiety were prepared via amidation of coumarinyloxyacetic, coumarinylacetic, and coumarinylpropionic acids by lupinamine.
Simplified analogues of previously reported NF- $$\upkappa \hbox B/DNA}$$ interaction inhibitors, lacking the furan moiety, were synthesized and evaluated by performing experiments based on electrophoretic mobility shift assay (EMSA). The synthetic modifications led to simpler coumarin derivatives with lower activity allowing to better understand the minimal structural requirement for the binding to NF- $$\upkappa \hbox B}$$ .