Chiral recognition and determination of enantiomeric excess by mass spectrometry: A review

X Yu, ZP Yao - Analytica chimica acta, 2017 - Elsevier
Chiral analysis is of great importance to fundamental and applied research in chemical,
biological and pharmaceutical sciences. Due to the superiority of mass spectrometry (MS) …

Liquid chromatographic enantiomer separations applying chiral ion-exchangers based on Cinchona alkaloids

I Ilisz, A Bajtai, W Lindner, A Péter - Journal of Pharmaceutical and …, 2018 - Elsevier
As the understanding of the various biological actions of compounds with different
stereochemistry has grown, the necessity to develop methods for the analytical qualification …

CE‐ESI‐MS/MS as a rapid screening tool for the comparison of protein–ligand interactions

T Hoffmann, MM Martin - Electrophoresis, 2010 - Wiley Online Library
In drug development, the combinatorial synthesis of drug libraries is common use, therefore
efficient tools for the characterization of drug candidates and the extent of interaction …

Molecular recognition properties of tartrates and metal‐tartrates in solution and gas phase

AB Wijeratne, KA Schug - Journal of separation science, 2009 - Wiley Online Library
Solution phase and gas phase chiral molecular recognition properties of tartrates (salts or
esters of tartaric acid) and metal tartrates (binuclear tartrato (4‐)‐metal‐bridged complexes) …

Differentiating isobaric steroid hormone metabolites using multi-stage tandem mass spectrometry

L Tedmon, JS Barnes, HP Nguyen… - Journal of the American …, 2013 - ACS Publications
Steroid hormones and their metabolites are currently undergoing clinical trials as potential
therapeutics for traumatic brain injury (TBI). To support this work, it is necessary to develop …

Antimony(III)-D, L-tartrates exhibit proton-assisted enantioselective binding in solution and in the gas phase

AB Wijeratne, SE Spencer, J Gracia… - Journal of the American …, 2009 - Springer
The negative ion mode ESI mass spectral analysis of antimony (III)-D-and-L-tartrate (“tartar
emetic”), in association with leucine enantiomeric isotopomers, revealed remarkable proton …

Diastereoselective discrimination of lysine–alanine–alanine peptides by zwitterionic cinchona alkaloid-based chiral selectors using electrospray ionization mass …

JM Bobbitt, L Li, DD Carlton Jr, M Yasin… - … of Chromatography A, 2012 - Elsevier
Electrospray ionization-mass spectrometry (ESI-MS) was used to investigate stereoselective
interactions between seven zwitterionic alkylsulfonate-modified cinchona alkaloid chiral …

Unexpected Behavior of Diastereomeric Ions in the GasPhase: A Stimulus for Pondering on ee Measurements by ESI-MS

C Fraschetti, A Filippi, ME Crestoni, T Ema… - Journal of The …, 2013 - ACS Publications
The most common protocols for the quantitative determination of the enantiomeric excess
(ee) of raw mixtures by ESI-MS reveal inadequate in cases where the distribution of …

[PDF][PDF] New strategy toward the synthesis of therapeutic glyconanomaterials

S Abdullayev - 2021 - archipel.uqam.ca
Firstly, I would like to thank my supervisor, Professor René Roy, for all his support, patience,
and guidance throughout my entire Ph. D studies and for giving me an opportunity to join his …

Methods for Screening Enantioselective Interactions in the Solution Phase Using ESI‐MS

KA Schug - Mass Spectrom Handbook, 2012 - books.google.com
Enantioselective discrimination refers to the selective recognition and separation of
enantiomers. Physical and analytical methods that can provide enantioselective …