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4-（二甲氧基甲基）苯基 2,3,4,6-四-O-乙酰基-β-D-吡喃葡萄糖苷

4-(Dimeth-oxy-meth-yl)phenyl 2,3,4,6-tetra-O-acetyl-β-d-glucopyran-oside.

作者信息

Zipp Caitlin F, Fernandes Manuel, Marques Helder M, Michael Joseph P

机构信息

Molecular Sciences Institute, School of Chemistry, University of the Witwatersrand, PO Wits 2050, Johannesburg, South Africa.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2012 Apr 1;68(Pt 4):o1202. doi: 10.1107/S160053681201121X. Epub 2012 Mar 28.

DOI:10.1107/S160053681201121X
PMID:22606142
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3344139/
Abstract

The enanti-omerically pure title compound, C(23)H(30)O(12), crystallizes in the chiral space group P2(1)2(1)2(1). The O-acetyl-ated-glucopyran-oside moiety adopts a chair conformation. Numerous C-H⋯O inter-actions as well as a C-H⋯π inter-action are present in the crystal structure.

摘要

对映体纯的标题化合物C(23)H(30)O(12)在手性空间群P2(1)2(1)2(1)中结晶。O-乙酰化吡喃葡萄糖苷部分采取椅式构象。晶体结构中存在大量的C-H⋯O相互作用以及一个C-H⋯π相互作用。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/74be/3344139/29aa0e8840ac/e-68-o1202-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/74be/3344139/6a183d7afda8/e-68-o1202-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/74be/3344139/29aa0e8840ac/e-68-o1202-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/74be/3344139/6a183d7afda8/e-68-o1202-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/74be/3344139/29aa0e8840ac/e-68-o1202-fig2.jpg

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本文引用的文献

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Structure validation in chemical crystallography.化学晶体学中的结构验证
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