title: N-{4-[(3,4-Dimethyl-phen-yl)(eth-yl)sulfamo-yl]phen-yl}-N-ethyl-acetamide.
abstract: When viewed down the central S⋯N axis of the title compound, C(20)H(26)N(2)O(3)S, it is apparent that the mol-ecule adopts a gauche conformation with all O atoms lying to one side of the central benzene ring; the carbonyl O atom is directed away from the central ring and the N-bound ethyl groups lie to one side of the mol-ecule. Supra-molecular helical chains aligned along the b axis and sustained by C-H⋯O contacts feature in the crystal packing. These are consolidated in the three-dimensional structure by C-H⋯π inter-actions.
authors: Peter
authors: P
authors: John
authors: Saima
authors: S
authors: Khizar
authors: Islam Ullah
authors: IU
authors: Khan
authors: Shahzad
authors: S
authors: Sharif
authors: Edward R T
authors: ER
authors: Tiekink
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