title: 4-Hydr-oxy-N-(2,4,6-tribromo-phen-yl)-2H-1,2-benzothia-zine-3-carboxamide 1,1-dioxide.
abstract: In the title compound, C(15)H(19)Br(3)N(2)O(4)S, the thia-zine ring adopts a distorted half-chair conformation. The enolic H atom is involved in an intra-molecular O-H⋯O hydrogen bond, forming a six-membered ring. In the crystal, the mol-ecules are linked into a three-dimensional network through inter-molecular N-H⋯O, N-H⋯Br and O-H⋯Br hydrogen bonds.
authors.forename: Muhammad Nadeem
authors.initials: MN
authors.lastname: Arshad
authors.forename: Muhammad
authors.initials: M
authors.lastname: Zia-Ur-Rehman
authors.forename: Islam Ullah
authors.initials: IU
authors.lastname: Khan
authors.forename: Muhammad
authors.initials: M
authors.lastname: Shafiq