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脱乙酰基细交链孢菌酮酸

Deacetyl- tenuazonic acid.

作者信息

Siegel David, Koch Matthias, Emmerling Franziska, Nehls Irene

机构信息

Bundesanstalt für Materialforschung und -prüfung, Abteilung Analytische Chemie; Referenzmaterialien, Richard-Willstätter-Strasse 11, D-12489 Berlin-Adlershof, Germany.

出版信息

Acta Crystallogr Sect E Struct Rep Online. 2009 May 7;65(Pt 6):o1201. doi: 10.1107/S1600536809015372.

DOI:10.1107/S1600536809015372
PMID:21583071
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2969615/
Abstract

The heterocycle in the title compound {systematic name: (5S)-5-[(1S)-1-methyl-prop-yl]pyrrolidine-2,4-dione}, C(8)H(13)NO(2), is planar (r.m.s. deviation for all non-H atoms = 0.008 Å). The crystal structure is stabilized by N-H⋯O hydrogen bonding.

摘要

标题化合物{系统命名：(5S)-5-[(1S)-1-甲基丙基]吡咯烷-2,4-二酮}，化学式为C(8)H(13)NO(2)，其杂环呈平面状（所有非氢原子的均方根偏差 = 0.008 Å）。晶体结构通过N-H⋯O氢键得以稳定。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c8fe/2969615/0866b50d8562/e-65-o1201-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c8fe/2969615/2e607ce0812c/e-65-o1201-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c8fe/2969615/0866b50d8562/e-65-o1201-fig2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c8fe/2969615/2e607ce0812c/e-65-o1201-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/c8fe/2969615/0866b50d8562/e-65-o1201-fig2.jpg

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本文引用的文献

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Acta Crystallogr Sect E Struct Rep Online. 2009 Apr 8;65(Pt 5):o988-9. doi: 10.1107/S1600536809012458.
2
Determination of the Alternaria mycotoxin tenuazonic acid in cereals by high-performance liquid chromatography-electrospray ionization ion-trap multistage mass spectrometry after derivatization with 2,4-dinitrophenylhydrazine.用2,4-二硝基苯肼衍生化后，通过高效液相色谱-电喷雾电离离子阱多级质谱法测定谷物中的链格孢霉菌毒素细交链孢菌酮酸。
J Chromatogr A. 2009 May 22;1216(21):4582-8. doi: 10.1016/j.chroma.2009.03.063. Epub 2009 Mar 27.
3
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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Studies in the biochemistry of micro-organisms. 106. Metabolites of Alternaria tenuis auct.: the structure of tenuazonic acid.微生物生物化学研究。106. 细交链孢菌的代谢产物：细交链孢菌酮酸的结构
Biochem J. 1959 Jun;72(2):332-40. doi: 10.1042/bj0720332.
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Acta Crystallogr C. 2001 Apr;57(Pt 4):433-4. doi: 10.1107/s0108270100020758.