Issue 35, 2010
From the journal:

Chemical Communications

Complete determination of natural site-specific enantio-isotopomeric excesses in linoleic acid using natural abundance deuterium2D NMR in polypeptide mesophases

Zeinab Serhan,a   Laura Martel,a   Isabelle Billaultb  and  Philippe Lesot*a  

* Corresponding authors

a Université de Paris Sud 11, RMN en Milieu Orienté, ICMMO, UMR CNRS 8182, Bât. 410, F-91405 Orsay, France
E-mail: philippe.lesot@u-psud.fr
Fax: 33 (1)69 15 81 05

b Université de Nantes, CEISAM, UMR CNRS 6230, F-44322 Nantes, France

Abstract

NAD 2D NMR spectroscopy using chiral mesophases made of poly-γ-benzyl-L-glutamate and pyridine allowed us to evaluate, for the first time, the natural site-specific enantio-isotopomeric excesses at each methylene group of linoleic acid, a central, essential PUFA precursor of all conjugated triene fatty acids.

Graphical abstract: Complete determination of natural site-specific enantio-isotopomeric excesses in linoleic acid using natural abundance deuterium 2D NMR in polypeptide mesophases

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Article information

DOI
https://doi.org/10.1039/C0CC01486A
Article type
Communication
Submitted
19 May 2010
Accepted
02 Jul 2010
First published
19 Aug 2010

Chem. Commun., 2010,46, 6599-6601

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Complete determination of natural site-specific enantio-isotopomeric excesses in linoleic acid using natural abundance deuterium 2D NMR in polypeptide mesophases

Z. Serhan, L. Martel, I. Billault and P. Lesot, Chem. Commun., 2010, 46, 6599 DOI: 10.1039/C0CC01486A

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