title: [Antiradical activity of complex copper compounds (II) on coumarin ligand base].
abstract: The antioxidant capacity of copper chelates with coumarins has been studied by the method of iron-induced chemiluminescence. All substrates studied were potent antioxidants, comparable to butylated hydroxytoluene. The mechanism of the antioxidant action of these copper-coumarin chelates was similar to that of Cu-Mn-superoxide dismutase, with a coumarin part of the complex being involved as a free radicals trap.
authors.forename: Iu A
authors.initials: IuA
authors.lastname: Vladimirov
authors.forename: E A
authors.initials: EA
authors.lastname: Parfenov
authors.forename: O M
authors.initials: OM
authors.lastname: Epanchintseva
authors.forename: V S
authors.initials: VS
authors.lastname: Sharov
authors.forename: E S
authors.initials: ES
authors.lastname: Dremina
authors.forename: L D
authors.initials: LD
authors.lastname: Smirnov
mesh_terms: D000975:Antioxidants; D002614:Chelating Agents; D003300:Copper; D003374:Coumarins; D008024:Ligands; D015227:Lipid Peroxidation; D008163:Luminescent Measurements; D013482:Superoxide Dismutase
chemical_list: D000975:Antioxidants; D002614:Chelating Agents; D003374:Coumarins; D008024:Ligands; D003300:Copper; D013482:Superoxide Dismutase
vernacular_title: Antiradikal'naia aktivnost' kompleksnykh soedineniĭ medi (II) na osnove kumarinovykh ligandov.