Ali Mhammad
YOU?
Author Swipe
View article: Machine learning-assisted retention time predictions on a cellulose Tris(3,5)-dimethylphenylcarbamate column in polar organic mode
Machine learning-assisted retention time predictions on a cellulose Tris(3,5)-dimethylphenylcarbamate column in polar organic mode Open
Our research presents a novel approach for predicting chiral separations, offering an easy-to-use, open-access web tool to the scientific community. The robust GNN model was used to create a web server (https://chiralscreen.com) that enabl…
View article: Enantioseparation of Proton Pump Inhibitors by HPLC on Polysaccharide-Type Stationary Phases: Enantiomer Elution Order Reversal, Thermodynamic Characterization, and Hysteretic Effect
Enantioseparation of Proton Pump Inhibitors by HPLC on Polysaccharide-Type Stationary Phases: Enantiomer Elution Order Reversal, Thermodynamic Characterization, and Hysteretic Effect Open
The separation of three proton pump inhibitors (omeprazole, lansoprazole, and rabeprazole) as exemplified molecules containing chiral sulfoxide groups was investigated in polar organic liquid chromatographic mode on seven different polysac…
View article: Gradient, reversed-phase HPLC method for simultaneous determination of chemical and enantiomeric impurities of dexibuprofen in a single run
Gradient, reversed-phase HPLC method for simultaneous determination of chemical and enantiomeric impurities of dexibuprofen in a single run Open
In this work, a gradient reversed-phase HPLC method is presented for the simultaneous determination of four potential chemical impurities in dexibuprofen, as well as its chiral isomer, (R)-ibuprofen. Among nine polysaccharide-based chiral …
View article: Enantioseparation of Mirabegron Using Cyclodextrin‐based Chiral Columns: High‐performance Liquid Chromatography and Molecular Modeling Study
Enantioseparation of Mirabegron Using Cyclodextrin‐based Chiral Columns: High‐performance Liquid Chromatography and Molecular Modeling Study Open
A novel high‐performance liquid chromatography method for the enantioseparation of mirabegron ( R ‐mirabegron), a selective β‐3 adrenergic receptor agonist, using cyclodextrin (CD)‐based chiral stationary phases (CSPs) was developed. Seven…