Carbohydrate structural determination by NMR spectroscopy: modern methods and limitations

JØ Duus, CH Gotfredsen, K Bock - Chemical reviews, 2000 - ACS Publications
Carbohydrates play key roles in biological recognition processes, 1, 2 in development of
diseases, 3 and in many important areas of food and technical industry. The function of …

Angular dependence of spin–spin coupling constants

RH Contreras, JE Peralta - Progress in Nuclear Magnetic Resonance …, 2000 - Elsevier
Very early in the history of NMR spectroscopy it was realised that it had an enormous
potential for studying conformations and configurations in organic compounds. After more …

NMR spectroscopy in the study of carbohydrates: Characterizing the structural complexity

WA Bubb - Concepts in Magnetic Resonance Part A: An …, 2003 - Wiley Online Library
The combination of structural diversity at several levels and limited chemical shift dispersion
ensures that NMR spectra of carbohydrates are relatively difficult to interpret. This …

[图书][B] Glycoscience: chemistry and chemical biology I–III

BO Fraser-Reid, K Tatsuta, J Thiem - 2002 - books.google.com
Glycostructures play a highly diverse and crucial role in a myriad of organisms and important
systems in biology, physiology, medicine, bioengineering and technology. Only in recent …

Hydroxymethyl Group Conformation in Saccharides: Structural Dependencies of 2JHH, 3JHH, and 1JCH Spin−Spin Coupling Constants

R Stenutz, I Carmichael, G Widmalm… - The Journal of Organic …, 2002 - ACS Publications
Experimental and theoretical methods have been used to correlate 2 J HH and 3 J HH
values within the exocyclic hydroxymethyl groups (CH2OH) of saccharides with specific …

Acyclic Forms of [1-13C]Aldohexoses in Aqueous Solution:  Quantitation by 13C NMR and Deuterium Isotope Effects on Tautomeric Equilibria

Y Zhu, J Zajicek, AS Serianni - The Journal of organic chemistry, 2001 - ACS Publications
High-resolution 13C NMR spectra (150 MHz) have been obtained on the complete series of
d-aldohexoses (d-allose 1, d-altrose 2, d-galactose 3, d-glucose 4, d-gulose 5, d-idose 6, d …

Conformational analysis of furanoside-containing mono-and oligosaccharides

HA Taha, MR Richards, TL Lowary - Chemical Reviews, 2013 - ACS Publications
D-arabinofuranose (2), as well as many plants, which produce polysaccharides rich in L-
arabinofuranose (3) 11− 14 and D-fructofuranose (4). 6 Other examples include the …

Spin–spin coupling tensors as determined by experiment and computational chemistry

J Vaara, J Jokisaari, RE Wasylishen… - Progress in Nuclear …, 2002 - Elsevier
Our aim is to examine the recent experimental and theoretical research involving the nuclear
spin–spin coupling tensor, the indirect coupling mediated by the electronic structure, JMN …

Three-Bond C− O− C− C spin-coupling constants in carbohydrates: development of a karplus relationship

B Bose, S Zhao, R Stenutz, F Cloran… - Journal of the …, 1998 - ACS Publications
A range of 13C-labeled carbohydrates containing C− O− C− C coupling pathways having
different structures and dihedral angles has been prepared and used to identify structural …

NMR of glycans: shedding new light on old problems

MD Battistel, HF Azurmendi, B Yu… - Progress in nuclear …, 2014 - Elsevier
The diversity in molecular arrangements and dynamics displayed by glycans renders
traditional NMR strategies, employed for proteins and nucleic acids, insufficient. Because of …