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硝酸2,4-二氨基-7-(羟甲基)蝶啶鎓的晶体结构

Crystal structure of 2,4-di-amino-7-(hydroxy-meth-yl)pteridin-1-ium nitrate.

作者信息

Sivajeyanthi Palaniyappan, Balasubramani Kasthuri, Jeevaraj Muthaiah, Thanigaimani Kaliyaperumal, Khalib Nuridayanti Che, Razak Ibrahim Abdul

机构信息

Department of Chemistry, Government Arts College (Autonomous), Thanthonimalai, Karur 639 005, Tamil Nadu, India.

School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia.

出版信息

Acta Crystallogr E Crystallogr Commun. 2015 May 7;71(Pt 6):o376-7. doi: 10.1107/S2056989015008397. eCollection 2015 Jun 1.

DOI:10.1107/S2056989015008397
PMID:26090174
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC4459323/
Abstract

In the crystal of the title mol-ecular salt, C7H9N6O(+)·NO3 (-), the cations and anions are linked via N-H⋯O and O-H⋯O hydrogen bonds, forming sheets parallel to (100). Within the sheets there are numerous hydrogen-bonding ring motifs.

摘要

在标题分子盐C₇H₉N₆O⁺·NO₃⁻的晶体中,阳离子和阴离子通过N—H⋯O和O—H⋯O氢键相连,形成平行于(100)的片层。在片层内存在大量氢键环结构单元。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f72/4459323/6a7e1150ef0e/e-71-0o376-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f72/4459323/e408849c86e7/e-71-0o376-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f72/4459323/6a7e1150ef0e/e-71-0o376-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f72/4459323/e408849c86e7/e-71-0o376-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/1f72/4459323/6a7e1150ef0e/e-71-0o376-fig2.jpg

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本文引用的文献

1
Structure validation in chemical crystallography.化学晶体学中的结构验证
Acta Crystallogr D Biol Crystallogr. 2009 Feb;65(Pt 2):148-55. doi: 10.1107/S090744490804362X. Epub 2009 Jan 20.
2
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.
3
On the mechanism of action of folate- and biopterin-requiring enzymes.关于需要叶酸和生物蝶呤的酶的作用机制。
Annu Rev Biochem. 1980;49:227-51. doi: 10.1146/annurev.bi.49.070180.001303.
4
Pteridines. XII. Structure--activity relationships of some pteridine diuretics.蝶啶。十二。某些蝶啶类利尿剂的结构-活性关系。
J Med Chem. 1968 May;11(3):573-9. doi: 10.1021/jm00309a035.
5
Role of isomerization of initial complexes in the binding of inhibitors to dihydrofolate reductase.初始复合物异构化在抑制剂与二氢叶酸还原酶结合中的作用。
Biochemistry. 1985 Aug 27;24(18):4772-7. doi: 10.1021/bi00339a010.
6
Neopterin in clinical practice.临床实践中的新蝶呤
Clin Chim Acta. 1991 Sep 14;201(1-2):1-16. doi: 10.1016/0009-8981(91)90019-9.