Methyclothiazide: a hydrogen-bonded layer structure
Acta Crystallographica Section E
Volume 62, Issue 7, pages o3009–o3010, July 2006
How to Cite
Hu, N.-H., Li, Z.-G., Zhou, H., Dou, Y.-L. and Xu, J.-W. (2006), Methyclothiazide: a hydrogen-bonded layer structure. Acta Crystallographica Section E, 62: o3009–o3010. doi: 10.1107/S1600536806016977
In the title compound, C9H11Cl2N3O4S2, systematic name 6-chloro-3-chloromethyl-3,4-dihydro-2-methyl-7-sulfamoyl-1,2,4-benzothiadiazine 1,1-dioxide, three kinds of N—H⋯O hydrogen bond generate a sheet structure. The combination of four N—H⋯O hydrogen bonds yields an R44(26) ring, with adjacent rings linked into two-dimensional layers parallel to the (001) plane. Pairs of adjacent planes are further connected by N—H⋯O hydrogen bonds.