Journal
MAGNETIC RESONANCE IN CHEMISTRY
Volume 43, Issue 8, Pages 625-638Publisher
JOHN WILEY & SONS LTD
DOI: 10.1002/mrc.1618
Keywords
lettuce; NMR; metabolites
Ask authors/readers for more resources
A detailed analysis of the proton high-field NMR spectra of aqueous and organic extracts of lettuce leaves is reported for the first time. A combination of COSY, TOCSY, H-1-C-13 HSQC, H-1-C-13 HMBC bidimensional sequences and DOSY was used to assign each spin system and to separate the components of the complex patterns. A large number of water-soluble metabolites belonging to different classes such as carbohydrates, polyols, organic acids and amino acids were fully assigned. Moreover, the complex spectra of metabolites extracted in organic solvents belonging to sterols, fatty acids, diacylglycerophospholipids, galactosyldiacylglycerols, sulpholipids, pheophytins, carotenoids and hydrocarbons were also assigned. Copyright (c) 2005 John Wiley & Sons, Ltd.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available