Towards echinomycin mimetics by grafting quinoxaline residues on glycophane scaffolds
作者:Dilip V. Jarikote、Wei Li、Tao Jiang、Leif A. Eriksson、Paul V. Murphy
DOI:10.1016/j.bmc.2010.12.009
日期:2011.1
bis-intercalation to DNA was possible for one of the glycophanes. Bis-intercalating echinomycin complexes with DNA were found to be stable during 20 ns simulations at 298 K. However, the MD simulations of a glycophane complexed with a DNA octamer displayed very different behaviour to echinomycin and its quinoxaline units were found to rapidly migrate out from the intercalation site. Release of bis-intercalation