N-butyl-4-hydroxy-2-methyl-2H-1,2-benzothiazine-3-carboxamide 1,1-dioxide

被引：2

作者：

Ahmad, Matloob ^{[1
]}

Siddiqui, Hamid Latif ^{[1
]}

Ahmad, Saeed ^{[2
]}

Farooq, Syed Umar ^{[1
]}

Parvez, Masood ^{[3
]}

机构：

[1] Univ Punjab, Inst Chem, Lahore 54590, Pakistan

[2] Univ Sci & Technol, Dept Chem, Bannu, Pakistan

[3] Univ Calgary, Dept Chem, Calgary, AB T2N 1N4, Canada

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2008年 / 64卷

关键词：

D O I：

10.1107/S160053680801670X

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title compound, C14H18N2O4S, contains hydrogen-bonded dimeric pairs of molecules arranged around inversion centers, forming 14-membered rings with an R-2(2)(14) motif. The structure is stabilized by extensive intramolecular interactions. The thiazine ring adopts a half-chair conformation, with the S and N atoms displaced by -0.485 (3) and 0.296 (3) angstrom, respectively, from the plane formed by the remaining atoms of the ring.

引用

页码：O1213 / U1438

页数：11

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