3-(2,2-Dioxo-3,4-dihydrobenzo[e][1,2,3]oxathiazin-4-yl)-3-fluoro-1-phenylindolin-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).

Keywords

• crystal structure
• fluorine
• sulfamidate