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N-丁基-4-羟基-2-甲基-2H-1,2-苯并噻嗪-3-甲酰胺 1,1-二氧化物

N-Butyl-4-hydr-oxy-2-methyl-2H-1,2-benzothia-zine-3-carboxamide 1,1-dioxide.

作者信息

Ahmad Matloob, Siddiqui Hamid Latif, Ahmad Saeed, Farooq Syed Umar, Parvez Masood

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2008 Jun 7;64(Pt 7):o1213-4. doi: 10.1107/S160053680801670X.

DOI:10.1107/S160053680801670X
PMID:21202852
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2961640/
Abstract

The title compound, C(14)H(18)N(2)O(4)S, contains hydrogen-bonded dimeric pairs of mol-ecules arranged around inversion centers, forming 14-membered rings with an R(2) (2)(14) motif. The structure is stabilized by extensive intra-molecular inter-actions. The thia-zine ring adopts a half-chair conformation, with the S and N atoms displaced by -0.485 (3) and 0.296 (3) Å, respectively, from the plane formed by the remaining atoms of the ring.

摘要

标题化合物C(14)H(18)N(2)O(4)S包含围绕反转中心排列的分子间氢键二聚体对，形成具有R(2) (2)(14) motif的14元环。该结构通过广泛的分子内相互作用得以稳定。噻嗪环采用半椅构象，S和N原子分别相对于由环中其余原子形成的平面位移了-0.485 (3) Å和0.296 (3) Å。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/47e6/2961640/60dcc6fcd2a9/e-64-o1213-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/47e6/2961640/b22ffddf56a9/e-64-o1213-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/47e6/2961640/60dcc6fcd2a9/e-64-o1213-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/47e6/2961640/b22ffddf56a9/e-64-o1213-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/47e6/2961640/60dcc6fcd2a9/e-64-o1213-fig2.jpg

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