(R)-[(R)-3-Benzyl-2-oxooxazolidin-4-yl][4-(methyl­sulfon­yl)phen­yl]methyl acetate

The structure of the title compound, C₂₀H₂₁NO₆S, is of inter­est with respect to its anti­bacterial properties. The oxazolidine ring makes dihedral angles of 79.63 (14) and 56.16 (12)° with the phenyl and benzene rings, respectively, while the phenyl and benzene rings make a dihedral angle of 64.37 (13)°. In the crystal, non-classical C—H...O hydrogen bonds link adjacent mol­ecules along the c axis.