Arshad Muhammad Nadeem, Khan Islam Ullah, Zia-Ur-Rehman Muhammad, Shafiq Muhammad, Asiri Abdullah M
Acta Crystallogr Sect E Struct Rep Online. 2011 Jul 1;67(Pt 7):o1588-9. doi: 10.1107/S1600536811020289. Epub 2011 Jun 4.
In the title compound, C(17)H(15)NO(5)S, the benzene ring of the fused-ring system is twisted by 11.67 (6)° with respect to the thia-zine ring. The atoms of the four-atom methyl ester group and the phenyl ring of the benzyl unit are inclined at 16.50 (7) and 44.52 (3)° with respect to the thia-zine ring. An intra-molecular O-H⋯O hydrogen bond gives rise to a six-membered S(6) ring motif. In the crystal, mol-ecules are extended through a C-H⋯O inter-action along the a axis. C-H⋯π inter-actions are also observed.
在标题化合物C₁₇H₁₅NO₅S中，稠环体系的苯环相对于噻嗪环扭转了11.67 (6)°。四原子甲酯基团的原子和苄基单元的苯环相对于噻嗪环的倾斜角度分别为16.50 (7)°和44.52 (3)°。分子内的O—H⋯O氢键形成了一个六元S(6)环结构。在晶体中，分子通过沿a轴的C—H⋯O相互作用延伸。还观察到了C—H⋯π相互作用。
