The crystal structure of the title compound, C24H27NO5S, was determine
d. The sum of the bond angles around the N atom is 356.6 degrees, show
ing sp(2) character. The torsion angle N-C(10)-C(17)-O(3) [-179.0 (2)d
egrees] characterizes the antiperiplanar conformation for the N and O
atoms. The crystal structure is stabilized by hydrogen bonds [C(9)-H(9
)...O(4) and C(20)-H(20)...O(1)] and van der Waals forces.