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7-(1,3-二氧戊环-2-基甲基)-1,3-二甲基嘌呤-2,6(1H,3H)-二酮三氯乙酸溶剂合物

7-(1,3-Dioxolan-2-ylmeth-yl)-1,3-di-methyl-purine-2,6(1H,3H)-dione trichloro-acetic acid solvate.

作者信息

Wu Xiang-Xiang, Shu Zhan, Ma Lin-Lin, Ding Zhe-Wu, Jin Zhi-Min

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2007 Dec 21;64(Pt 1):o347. doi: 10.1107/S1600536807067025.

DOI:10.1107/S1600536807067025
PMID:21200909
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2915388/
Abstract

In the title compound, C(11)H(14)N(4)O(4)·C(2)HCl(3)O(2), the dioxolane ring adopts an envelope conformation. Doxophylline [7-(1,3-dioxolan-2-yl-meth-yl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione] and trichloro-acetic acid mol-ecules are linked by O-H⋯N and C-H⋯O hydrogen bonds.

摘要

在标题化合物C(11)H(14)N(4)O(4)·C(2)HCl(3)O(2)中，二氧戊环环采取信封式构象。多索茶碱[7-(1,3-二氧戊环-2-基-甲基)-1,3-二甲基-3,7-二氢-1H-嘌呤-2,6-二酮]和三氯乙酸分子通过O-H⋯N和C-H⋯O氢键相连。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a6dd/2915388/877b8be79914/e-64-0o347-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a6dd/2915388/6a14c2587cbe/e-64-0o347-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a6dd/2915388/877b8be79914/e-64-0o347-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a6dd/2915388/6a14c2587cbe/e-64-0o347-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a6dd/2915388/877b8be79914/e-64-0o347-fig2.jpg

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本文引用的文献

1
Oral doxophylline in patients with chronic obstructive pulmonary disease.口服多索茶碱治疗慢性阻塞性肺疾病患者
Int J Clin Pharmacol Ther. 1997 Mar;35(3):107-11.
2
Pharmacological researches on 2-(7'-theophyllinemethyl)1,3-dioxolane.
Farmaco Sci. 1981 Mar;36(3):201-19.