- Complete determination of natural site-specific enantio-isotopomeric excesses in linoleic acid using natural abundance deuterium 2D NMR in polypeptide mesophases.
Complete determination of natural site-specific enantio-isotopomeric excesses in linoleic acid using natural abundance deuterium 2D NMR in polypeptide mesophases.
Chemical communications (Cambridge, England) (2010-08-20)
Zeinab Serhan, Laura Martel, Isabelle Billault, Philippe Lesot
PMID20721385
ABSTRACT
NAD 2D NMR spectroscopy using chiral mesophases made of poly-gamma-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.