title: (3S,4Z)-3-Chloro-1-methyl-4-[(2E)-(3-methyl-benzyl-idene)hydrazinyl-idene]-3,4-dihydro-1H-2,1-benzothia-zine 2,2-dioxide.
abstract: In the title compound, C(17)H(16)ClN(3)O(2)S, the dihedral angle between the benzene rings is 7.75 (13)°. The thia-zine ring adopts an envelope conformation with the S atom as the flap at a distance of 0.813 (2) Å from the plane through the other five atoms. In the crystal, C-H⋯O hydrogen bonds link the mol-ecules into chains propagating in [100].
authors.forename: Muhammad
authors.initials: M
authors.lastname: Shafiq
authors.forename: M Nawaz
authors.initials: MN
authors.lastname: Tahir
authors.forename: Islam Ullah
authors.initials: IU
authors.lastname: Khan
authors.forename: Muhammad
authors.initials: M
authors.lastname: Zia-Ur-Rehman