The relationship between structures and antioxidative activities of flavonoids compounds was studied by the calculation of quantum chemistry at B 3LYP/6-31G* level.Combining their calculated results with experimental ...The relationship between structures and antioxidative activities of flavonoids compounds was studied by the calculation of quantum chemistry at B 3LYP/6-31G* level.Combining their calculated results with experimental data,the differences of scavenging free radical were interpreted satisfactorily and a significant QSAR was obtained.展开更多
文摘The relationship between structures and antioxidative activities of flavonoids compounds was studied by the calculation of quantum chemistry at B 3LYP/6-31G* level.Combining their calculated results with experimental data,the differences of scavenging free radical were interpreted satisfactorily and a significant QSAR was obtained.