作者:A. Yu. Spivak、R. R. Mufazzalova、E. R. Shakurova、V. N. Odinokov                                    
                                    
                                        DOI:10.1134/s1070428010090150
                                    
                                    
                                        日期:2010.9
                                    
                                    Heterodimers were synthesized of pharmacologically important alpha-tocopherol synthetic analogs with triterpene acids(betulonic, betulinic), potential polyfunctionsl drugs possessing antioxidant activity. The combination of the fragments of biologically active substances was performed through linkers (residues of succinic acid, hydrazine, glycine, tetramethylenediamine) binding the side chain of the antioxidant molecule with atoms C-3 or C-28 of the terpenoid.