title: Methyl 4-acet-oxy-2-methyl-2H-1,2-benzothia-zine-3-carboxyl-ate 1,1-dioxide.
abstract: In the title compound, C(13)H(13)NO(6)S, the thia-zine ring adopts a distorted half-chair conformation. Each mol-ecule is linked to its neighbour through inter-molecular C-H⋯O hydrogen bonds.
authors.forename: Matloob
authors.initials: M
authors.lastname: Ahmad
authors.forename: Hamid Latif
authors.initials: HL
authors.lastname: Siddiqui
authors.forename: Saeed
authors.initials: S
authors.lastname: Ahmad
authors.forename: Muhammad
authors.initials: M
authors.lastname: Irfan Ashiq
authors.forename: Graham John
authors.initials: GJ
authors.lastname: Tizzard