NMR spectroscopy for metabolomics research

AH Emwas, R Roy, RT McKay, L Tenori, E Saccenti… - Metabolites, 2019 - mdpi.com
Over the past two decades, nuclear magnetic resonance (NMR) has emerged as one of the
three principal analytical techniques used in metabolomics (the other two being gas …

Primary structure of glycans by NMR spectroscopy

C Fontana, G Widmalm - Chemical Reviews, 2023 - ACS Publications
Glycans, carbohydrate molecules in the realm of biology, are present as biomedically
important glycoconjugates and a characteristic aspect is that their structures in many …

High resolution NMR spectroscopy as a structural and analytical tool for unsaturated lipids in solution

E Alexandri, R Ahmed, H Siddiqui, MI Choudhary… - Molecules, 2017 - mdpi.com
Mono-and polyunsaturated lipids are widely distributed in Nature, and are structurally and
functionally a diverse class of molecules with a variety of physicochemical, biological …

[HTML][HTML] Pure shift NMR

K Zangger - Progress in nuclear magnetic resonance spectroscopy, 2015 - Elsevier
Although scalar-coupling provides important structural information, the resulting signal
splittings significantly reduce the resolution of NMR spectra. Limited resolution is a particular …

[HTML][HTML] Ultrahigh-resolution NMR spectroscopy

M Foroozandeh, RW Adams, NJ Meharry… - … (International Ed. in …, 2014 - ncbi.nlm.nih.gov
Spectral resolution is vital in NMR spectroscopy, but is instrument-limited. Recent “pure shift”
pulse-sequence developments greatly improve resolution, but often at a high cost in …

Application of anisotropic NMR parameters to the confirmation of molecular structure

Y Liu, A Navarro-Vázquez, RR Gil, C Griesinger… - Nature protocols, 2019 - nature.com
The use of anisotropic NMR data, such as residual dipolar couplings (RDCs) and residual
chemical shift anisotropies (RCSAs), has emerged as a powerful technique for structural …

Broadband 1H homodecoupled NMR experiments: recent developments, methods and applications

L Castañar, T Parella - Magnetic Resonance in Chemistry, 2015 - Wiley Online Library
In recent years, a great interest in the development of new broadband 1H homonuclear
decoupled techniques providing simplified JHH multiplet patterns has emerged again in the …

Desktop NMR and its applications from materials science to organic chemistry

B Blümich, K Singh - Angewandte Chemie International Edition, 2018 - Wiley Online Library
NMR spectroscopy is an indispensable method of analysis in chemistry, which until recently
suffered from high demands for space, high costs for acquisition and maintenance, and …

Identification and structure elucidation by NMR spectroscopy

M Elyashberg - TrAC Trends in Analytical Chemistry, 2015 - Elsevier
The state of the art and recent developments in application of nuclear magnetic resonance
(NMR) for structure elucidation and identification of small organic molecules are discussed …

NMR methods for the analysis of mixtures

JN Dumez - Chemical Communications, 2022 - pubs.rsc.org
NMR spectroscopy is a powerful approach for the analysis of mixtures. Its usefulness arises
in large part from the vast landscape of methods, and corresponding pulse sequences, that …