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Tizoxanide pyridine monosolvate.

ABSTRACT: IN THE TITLE COMPOUND [SYSTEMATIC NAME: 2-hy-droxy-N-(5-nitro-1,3-thia-zol-2-yl)benzamide pyridine monosolvate], C(10)H(7)N(3)O(4)S·C(5)H(5)N, the dihedral angle between the pyridine and benzamide rings is 80.55?(7)°. An intamolecular O-H?N hydrogen bond occurs in the tizoxanide. In the crystal, the components are linked by an O-H?N hydrogen bond, forming a zigzag chain along the c axis. Aromatic ?-? inter-actions between inversion-related pyridine rings [centroid-centroid distance = 3.803?(6)?Å] are also observed.

SUBMITTER: Zheng H

PROVIDER: S-EPMC3344569 | biostudies-literature | 2012 May

REPOSITORIES: biostudies-literature

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Tizoxanide pyridine monosolvate.

Zheng Huaqin H Deng Hui H Chen Yunyun Y Li Ding D

Acta crystallographica. Section E, Structure reports online 20120421 Pt 5

IN THE TITLE COMPOUND [SYSTEMATIC NAME: 2-hy-droxy-N-(5-nitro-1,3-thia-zol-2-yl)benzamide pyridine monosolvate], C(10)H(7)N(3)O(4)S·C(5)H(5)N, the dihedral angle between the pyridine and benzamide rings is 80.55 (7)°. An intamolecular O-H⋯N hydrogen bond occurs in the tizoxanide. In the crystal, the components are linked by an O-H⋯N hydrogen bond, forming a zigzag chain along the c axis. Aromatic π-π inter-actions between inversion-related pyridine rings [centroid-centroid distance = 3.803 (6) Å ...[more]

PMID: 22590331

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