Chiral quantification of D-, L-phenylglycine mixture using mass spectrometric kinetic method. - Suppr | 超能文献

Chiral quantification of D-, L-phenylglycine mixture using mass spectrometric kinetic method.

作者信息

Ming Li, Zhiqiang Liu, Huanwen Chen, Shuying Liu, Qinhan Jin

机构信息

College of Chemistry, Institute of Miniature Analytical Instrumentation, Jilin Province Research Center for Engineering and Technology of Spectral Instruments, Jilin University, Changchun 130021, China.

出版信息

J Mass Spectrom. 2005 Aug;40(8):1072-5. doi: 10.1002/jms.882.

DOI:10.1002/jms.882

Abstract

A novel mass spectrometric method is applied to rapid, accurate, quantitative analysis of chiral phenylglycine. Transition-metal-bound complex ions containing the chiral phenylglycine are generated by electrospray ionization mass spectrometry and subjected to collision-induced dissociation. The ratio of the two competitive dissociation rates is related to the enantiomeric composition of the mixture, allowing the determination of enantiomeric contamination in the intermediates.

摘要

相似文献

1

Chiral quantification of D-, L-phenylglycine mixture using mass spectrometric kinetic method.

J Mass Spectrom. 2005 Aug;40(8):1072-5. doi: 10.1002/jms.882.

2

Chiral morphing and enantiomeric quantification in mixtures by mass spectrometry.

Anal Chem. 2004 Feb 1;76(3):663-71. doi: 10.1021/ac0349072.

3

Rapid enantiomeric quantification of an antiviral nucleoside agent (D,L-FMAU, 2'-fluoro-5-methyl-beta,D,L-arabinofurano-syluracil) by mass spectrometry.

J Med Chem. 2001 Oct 25;44(22):3541-4. doi: 10.1021/jm0155547.

4

Determination of enantiomeric compositions of DOPA by tandem mass spectrometry using the kinetic method with fixed ligands.

Rapid Commun Mass Spectrom. 2008 Apr;22(7):909-15. doi: 10.1002/rcm.3437.

5

Kinetic method for the simultaneous chiral analysis of different amino acids in mixtures.

J Mass Spectrom. 2003 Apr;38(4):386-93. doi: 10.1002/jms.450.

6

Quantitative chiral analysis of phthaloylglutamic acid and related analogs by a single ratio kinetic method using electrospray ionization and matrix-assisted laser desorption techniques.

Rapid Commun Mass Spectrom. 2008;22(5):639-46. doi: 10.1002/rcm.3405.

7

Determination of enantiomeric composition by negative-ion electrospray ionization-mass spectrometry using deprotonated N-(3,5-dinitrobenzoyl)amino acids as chiral selectors.

Chirality. 2005 Oct;17(8):456-63. doi: 10.1002/chir.20188.

8

Chiral and isomeric analysis by electrospray ionization and sonic spray ionization using the fixed-ligand kinetic method.

Eur J Mass Spectrom (Chichester). 2005;11(2):231-42. doi: 10.1255/ejms.749.

9

Differentiation of enantiomeric drugs by iodo-substituted L-amino acid references under electrospray ionization mass spectrometric conditions.

Rapid Commun Mass Spectrom. 2012 Jun 15;26(11):1385-91. doi: 10.1002/rcm.6237.

10

Determination of triacylglycerol regioisomers using electrospray ionization-quadrupole ion trap mass spectrometry with a kinetic method.

Anal Chim Acta. 2012 Apr 13;722:80-6. doi: 10.1016/j.aca.2012.02.016. Epub 2012 Feb 21.

引用本文的文献

1

Complete hexose isomer identification with mass spectrometry.

J Am Soc Mass Spectrom. 2015 Apr;26(4):677-85. doi: 10.1007/s13361-014-1072-z. Epub 2015 Feb 5.

文献AI研究员

20分钟写一篇综述，助力文献阅读效率提升50倍。

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

文档翻译

学术文献翻译模型，支持多种主流文档格式。