4-Hydroxy-3,5-dimethoxy- N -{4-[(5-methyl-1,2-oxazol-3-yl)sulfamoyl]phenyl}benzamide methanol monosolvate

The title compound, C19H19N3O7S·CH3OH, was synthesized from syringic acid and sulfamethoxazole. The benzene rings make a dihedral angle of 41.8 (1)° and the isoxazole ring is twisted by 74.3 (1)° from the central benzene ring. The crystal packing featur...

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Bibliographic Details
Published inActa crystallographica. Section E, Structure reports online Vol. 68; no. 2; p. o379
Main Authors Pan, Wei-Gao, Zhao, Zhi-Dong, Luo, Peng, Lin, Cui-Wu, Miao, Jian-Hua
Format Journal Article
LanguageEnglish
Published International Union of Crystallography 01.02.2012
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Summary:The title compound, C19H19N3O7S·CH3OH, was synthesized from syringic acid and sulfamethoxazole. The benzene rings make a dihedral angle of 41.8 (1)° and the isoxazole ring is twisted by 74.3 (1)° from the central benzene ring. The crystal packing features O—H...O and O—H...N hydrogen bonds in which the hydroxy groups from the main molecule and methanol solvent molecules serve as donor groups.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536811055991