[Resolution of racemic ortho-isobornylphenol into enantiomers and evaluation of their antioxidant activity].

The resolution of the racemic ortho-isobornylphenol into enantiomers via diastereomeric camphanates was carried out. The absolute configuration ofchiral centers of synthesized compounds was established by the single crystal X-ray diffraction method. Antioxidant activity and membrane protective properties of individual enantiomers were studied on the model of H2O2-induced hemolysis of red blood cells.