Abstract
The complete molecule of the title compound, C17H22N2O4S2, is generated by crystallographic twofold symmetry, with one C atom lying on the rotation axis. The dihedral angle between the benzene rings is 44.04 (7)degrees and the conformation of the central N-C-C-C group is gauche. In the crystal, molecules are linked by N-H center dot center dot center dot O hydrogen bonds, generating corrugated (010) sheets, and weak C-H center dot center dot center dot O interactions consolidate the packing.