Tüfekçi Marife, Alpaslan Gökhan, Macit Mustafa, Erdönmez Ahmet
Acta Crystallogr Sect E Struct Rep Online. 2009 Aug 15;65(Pt 9):o2143. doi: 10.1107/S1600536809031481.
The mol-ecule of the title compound, C(16)H(17)N(3)O(5)S, crystallizes in a zwitterionic form, with a strong intra-molecular N-H⋯O hydrogen bond. The dihedral angle between the two benzene rings is 7.06 (9)°. In the crystal, mol-ecules are linked into chains along the c axis by inter-molecular N-H⋯O hydrogen bonds.
标题化合物C(16)H(17)N(3)O(5)S的分子以两性离子形式结晶,存在强的分子内N-H⋯O氢键。两个苯环之间的二面角为7.06 (9)°。在晶体中,分子通过分子间N-H⋯O氢键沿c轴连接成链。