A thermodynamic and kinetic study of the antioxidant activity of natural hydroanthraquinones
Quan V. Vo, Nguyen Minh Thong, Trinh Le Huyen, Pham Cam Nam, Nguyễn Minh Tâm, Nguyễn Thị Hòa, Ádám Mechler
Abstract
in pentyl ethanoate and water solvents, respectively. Thus the activity of 8-hydroxyconiothyrinone B (1) is about 2.6 and 444.6 times higher than that of Trolox in the studied solvents, identifying 8-hydroxyconiothyrinone B as a promising antioxidant.
Topics & Concepts
ChemistryTroloxAntioxidantScavengingRadicalPolarChemical polarityKinetic energyOrganic chemistryAntioxidant capacityMoleculeQuantum mechanicsPhysicsAstronomyFree Radicals and AntioxidantsBioactive Compounds and Antitumor AgentsChemistry and Chemical Engineering