title: 2-[6-Thioxo-5-(2,4,6-trimethyl-phen-yl)-1,3,5-thia-diazinan-3-yl]acetic acid.
abstract: In the mol-ecule of the title compound, C(14)H(18)N(2)O(2)S(2), the 1,3,5-thia-diazinane-2-thione ring adopts an envelope conformation with one of the N atoms at the flap position. The plane throught the five co-planar atoms of the heterocycle is oriented at a dihedral angle of 80.59 (8)° with respect to the aromatic ring. In the crystal structure, weak inter-molecular O-H⋯S inter-actions link the mol-ecules into chains along the b axis.
authors.forename: Mohammad
authors.initials: M
authors.lastname: Arfan
authors.forename: M Nawaz
authors.initials: MN
authors.lastname: Tahir
authors.forename: Muhammad Ishaq Ali
authors.initials: MI
authors.lastname: Shah
authors.forename: Rassol
authors.initials: R
authors.lastname: Khan
authors.forename: Mohammad S
authors.initials: MS
authors.lastname: Iqbal