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3-(2,2-Dioxo-3,4-di-hydro-benzo[e][1,2,3]oxa-thiazin-4-yl)-3-fluoro-1-phenyl-indolin-2-one.

ABSTRACT: The title compound, C₂₁H₁₅FN₂O₄S, contains two chiral carbon centres, but crystal symmetry generates a racemic mixture. The crystal structure features N-H⋯O hydrogen bonding. The sulfonate group is disordered with an occupancy ratio of 0.933 (4):0.067 (4).

SUBMITTER: Wu MF

PROVIDER: S-EPMC9462254 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature

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3-(2,2-Dioxo-3,4-di-hydro-benzo[e][1,2,3]oxa-thiazin-4-yl)-3-fluoro-1-phenyl-indolin-2-one.

Wu Mei-Fang MF Chen Ling-Yan LY Li Ya Y

IUCrData 20200731 Pt 7

The title compound, C21H15FN2O4S, contains two chiral carbon centres, but crystal symmetry generates a racemic mixture. The crystal structure features N-H⋯O hydrogen bonding. The sulfonate group is disordered with an occupancy ratio of 0.933 (4):0.067 (4). ...[more]

PMID: 36339789

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