4-Hydroxy-2-methyl-N-(5-methyl-1,3-thiazol-2-yl)-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide

Fabiola, G. F. ; Pattabhi, V. ; Manjunatha, S. G. ; Rao, G. V. ; Nagarajan, K. (1998) 4-Hydroxy-2-methyl-N-(5-methyl-1,3-thiazol-2-yl)-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide Acta Crystallographica Section C, 54 (12). pp. 2001-2003. ISSN 0108-2701

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Official URL: http://scripts.iucr.org/cgi-bin/paper?S01082701980...

Related URL: http://dx.doi.org/10.1107/S0108270198008452

Abstract

The thiazine ring in the title compound, C14H13N3O4S2, adopts a half-chair conformation. The methyl group at N3 is axial to the thiazine ring due to the tetrahedral geometry of the N3 atom. The molecules are stabilized by intramolecular O-HO and intermolecular N-HO hydrogen bonds.

Item Type:Article
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ID Code:90836
Deposited On:14 May 2012 13:52
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