Du Zhong-Xiang, Wang Ling-Zhi
Acta Crystallogr Sect E Struct Rep Online. 2009 Jun 6;65(Pt 7):o1459. doi: 10.1107/S1600536809020005.
The organic mol-ecule of the title compound, C(7)H(11)NO(4)S·CH(3)OH, is a zwitterion and its furan ring displays positional disorder [occupancy 0.563 (5):0.437 (5)]. The crystal structure is extended into a three-dimensional supra-molecular architecture through inter-molecular O-H⋯O and N-H⋯O hydrogen bonds with participation of the methanol solvent mol-ecules.
标题化合物C(7)H(11)NO(4)S·CH(3)OH的有机分子是两性离子,其呋喃环存在位置无序[占有率0.563 (5):0.437 (5)]。晶体结构通过分子间O-H⋯O和N-H⋯O氢键以及甲醇溶剂分子的参与扩展为三维超分子结构。