3-[(2R*,3S*)-3-(4-Chlorophenyl)-3-(2-methoxyanilino)-2-methylpropionyl] spiro[2H-1,3-benzoxazine-2,1′-cyclohexan]-4(3H)-one

The title compound, C30H31ClN2O4, crystallizes as discrete molecules. Non-classical C - H center dot center dot center dot O hydrogen bonds link the molecules in the crystal structure into a sheet parallel to ((1) over bar 01).