Acta Cryst. (2006). E62, o434-o436 [ doi:10.1107/S1600536805042923 ]
Abstract: In the title compound, C15H17ClN4O5S, the five-membered triazole ring and the benzene ring are each planar, while the six-membered thiadiazine ring is slightly distorted, with an r.m.s. deviation of 0.236 (1) Å. Intermolecular O-HO and O-HN hydrogen-bond interactions are found in the crystal structure, and these link molecules into a two-dimensional network.
Online 7 January 2006
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