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N'-[(E)-1-(4-Bromo-phen-yl)ethyl-idene]-4-hy-droxy-2-methyl-1,1-dioxo-2H-1,2-benzothia-zine-3-carbohydrazide.

ABSTRACT: The six-membered heterocycle in the title compound, C(18)H(16)BrN(3)O(4)S, adopts a sofa conformation. Intra-molecular N-H?N and O-H?O hydrogen bonds stabilize the mol-ecular conformation by forming a five- and a six-membered ring, respectively. The crystal packing is stabilized by inter-molecular C-H?O hydrogen bonds.

SUBMITTER: Ahmad N

PROVIDER: S-EPMC3201552 | biostudies-literature | 2011 Oct

REPOSITORIES: biostudies-literature

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N'-[(E)-1-(4-Bromo-phen-yl)ethyl-idene]-4-hy-droxy-2-methyl-1,1-dioxo-2H-1,2-benzothia-zine-3-carbohydrazide.

Ahmad Naveed N Zia-Ur-Rehman Muhammad M Siddiqui Hamid Latif HL Arshad Muhammad Nadeem MN Asiri Abdullah M AM

Acta crystallographica. Section E, Structure reports online 20110914 Pt 10

The six-membered heterocycle in the title compound, C(18)H(16)BrN(3)O(4)S, adopts a sofa conformation. Intra-molecular N-H⋯N and O-H⋯O hydrogen bonds stabilize the mol-ecular conformation by forming a five- and a six-membered ring, respectively. The crystal packing is stabilized by inter-molecular C-H⋯O hydrogen bonds. ...[more]

PMID: 22064647

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