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1,2;5,6-二-O-异丙叉基-3-C-硝基甲基-α-D-阿洛呋喃糖

1,2;5,6-Di-O-isopropyl-idene-3-C-nitro-methyl-α-d-allofuran-ose.

作者信息

Zhang Qiurong, Ke Yu, Cheng Weiyan, Li Pengyun, Liu Hongmin

机构信息

New Drug Reseach & Development Center, Zhengzhou University, Zhengzhou 450001, People's Republic of China.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2011 Jun 1;67(Pt 6):o1402. doi: 10.1107/S1600536811017314. Epub 2011 May 14.

DOI:10.1107/S1600536811017314
PMID:21754787
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3120445/
Abstract

The mol-ecule of the title compound, C(13)H(21)NO(8), consists of two methyl-enedi-oxy rings and one tetra-hydro-furan ring. In the crystal, inter-molecular O-H⋯O hydrogen bonds link the mol-ecules into helical chains running along the 6(1) screw axis. Weak inter-molecular C-H⋯O hydrogen bonds help to stabilize the crystal packing. Voids of 245 Å(3) per unit cell occur.

摘要

标题化合物C(13)H(21)NO(8)的分子由两个亚甲基二氧基环和一个四氢呋喃环组成。在晶体中，分子间的O-H⋯O氢键将分子连接成沿6(1)螺旋轴延伸的螺旋链。弱的分子间C-H⋯O氢键有助于稳定晶体堆积。每个晶胞存在245 Å(3)的空隙。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/01c2/3120445/de25b47e6264/e-67-o1402-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/01c2/3120445/a3b097d58205/e-67-o1402-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/01c2/3120445/de25b47e6264/e-67-o1402-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/01c2/3120445/a3b097d58205/e-67-o1402-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/01c2/3120445/de25b47e6264/e-67-o1402-fig2.jpg

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