In the title compound, C(14)H(18)N(2)O(3)S, the cyclo-hexene ring exhibits a distorted half-chair conformation and its mean plane makes a dihedral angle of 46.18 (8)° with the benzene ring. In the crystal, mol-ecules are linked via N-H⋯O, N-H⋯(O,O) and C-H⋯O hydrogen bonds, forming a three-dimensional network.