Acta Cryst. (2006). E62, o5165-o5166  [ doi:10.1107/S160053680604284X ]

N-(4-Ethyl-7-fluoro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazin-6-yl)-4-(methylsulfonyl)-2-nitrobenzamide acetonitrile solvate

H.-L. Pang, H. Yang, D.-L. Yin and C.-H. Mao

Abstract: The benzamide molecule of the title compound, C₁₈H₁₆FN₃O₇S·CH₃CN, contains a morpholinone ring in a twist-boat conformation fused to a benzene ring, which in turn is linked to a 4-(methylsulfonyl)-2-nitrobenzamide system. The structure is stabilized by both intra- and intermolecular N-HO, N-HF, C-HO and C-HN hydrogen bonds.

Online 25 October 2006

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