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High-performance liquid chromatography of α-amino acid enantiomers on eremomycin-modified silica

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Kuznetsov, MA and Nesterenko, PN and Vasiyarov, GG and Staroverov, SM (2008) High-performance liquid chromatography of α-amino acid enantiomers on eremomycin-modified silica. Journal of Analytical Chemistry, 63 (1). pp. 57-64. ISSN ISSN PRINT: 1061-9348

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Abstract

The chromatographic behavior of enantiomers of α-amino acids was studied on new chiral stationary phases based on silica gel with macrocyclic glycopeptide antibiotic eremomycin and its aglycone immobilized on the surface. The retention of adsorbates and enantioselectivity of their separation were studied as functions of the structure of the side group of α-amino acids, eluant pH, concentration of organic modifier in the eluant, and temperature. The mechanism of the chiral recognition of α-amino acid enantiomers is discussed.

Item Type: Article
Journal or Publication Title: Journal of Analytical Chemistry
Page Range: pp. 57-64
ISSN: ISSN PRINT: 1061-9348
Identification Number - DOI: 10.1007/s10809-008-1011-x
Additional Information: The original publication is available at www.springerlink.com
Date Deposited: 11 Mar 2008 21:09
Last Modified: 18 Nov 2014 03:31
URI: http://eprints.utas.edu.au/id/eprint/3455
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