Acta Cryst. (2005). E61, o2677-o2678 [ doi:10.1107/S1600536805022415 ]
Abstract: The title compound, C7H7NO3S, is a simple new pyridylthio-N-oxide of pharmacological interest. There are two independent molecules in the asymmetric unit. Strong O-HO hydrogen-bond interactions link the molecules in ribbons lying in the (101) plane.
Online 23 July 2005
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