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1-Cyclo-propyl-6-fluoro-7-(4-nitro-so-piperazin-1-yl)-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid.

作者信息

Li Tao, Tang Li-Rong, Zeng Qiao-Ling, Chen Wei-Jin, Huang Biao

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2009 Jul 31;65(Pt 8):o2053. doi: 10.1107/S1600536809029729.

DOI:10.1107/S1600536809029729
PMID:21583715
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2977261/
Abstract

The title compound, C(17)H(17)FN(4)O(4), is a derivative of ciprofloxacin [1-cyclo-propyl-6-fluoro-4-oxo-7-(1-piperazin-yl)-1,4-dihydro-quinoline-3-carboxylic acid]. The crystal packing is stabilized by inter-molecular C-H⋯O hydrogen bonds together with π-π electron ring inter-actions [centroid-centroid separations between quinoline rings of 3.5864 (11) and 3.9339 (13) Å]. A strong intra-molecular O-H⋯O hydrogen bonds is present as well as an intra-molecular C-H⋯F inter-action.

摘要
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/89bb/2977261/eedc76566637/e-65-o2053-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/89bb/2977261/560d21cab4f7/e-65-o2053-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/89bb/2977261/8ecc44c422f4/e-65-o2053-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/89bb/2977261/eedc76566637/e-65-o2053-fig3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/89bb/2977261/560d21cab4f7/e-65-o2053-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/89bb/2977261/8ecc44c422f4/e-65-o2053-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/89bb/2977261/eedc76566637/e-65-o2053-fig3.jpg

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本文引用的文献

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A short history of SHELX.SHELX简史。
Acta Crystallogr A. 2008 Jan;64(Pt 1):112-22. doi: 10.1107/S0108767307043930. Epub 2007 Dec 21.
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Monohydrous dihydrogen phosphate salts of norfloxacin and ciprofloxacin.诺氟沙星和环丙沙星的磷酸二氢盐一水合物
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A novel copper(II) complex with 1,10-phenanthroline and ciprofloxacin.
Acta Crystallogr C. 2003 Sep;59(Pt 9):m376-8. doi: 10.1107/s0108270103016330. Epub 2003 Aug 23.
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Ciprofloxacin: an overview and prospective appraisal.环丙沙星：概述与前瞻性评估。
Am J Med. 1987 Apr 27;82(4A):395-404.