ИСТИНА

Synthesis of new sorbent and its application for separation of enantiomers of some biologically active compounds were suggested. It has been shown that macrocyclic antibiotic eremomycin is able to stabilize gold nanoparticles and these eremomycin-stabilized gold nanoparticles can be effectively adsorbed on the sorbent surface.Such sorbent has a number of advantages including simple and cheap way of obtaining and small selector consumption.Hydrophilic and acid-base properties of new sorbent were explored to understand its best using.It was found that the sorbent demonstrates a high enantioselectivity to amino acid in the enantioseparation by liquid chromatography.