Acta Cryst. (2010). E66, o1462 [ doi:10.1107/S1600536810019045 ]
Abstract: In the title compound, C15H14ClNO4S, the benzene rings are oriented at a dihedral angle of 85.42 (1)°. An intramolecular N-HO hydrogen bond results in the formation of a five-membered ring and an intramolecular C-HO interaction also occurs.
Online 26 May 2010
Copyright © International Union of Crystallography