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Emerging Developments in Separation Techniques and Analysis of Chiral Pharmaceuticals
Sulaiman Al-Sulaimi1, Reveka Kushwah1, Mohammed Abdullah Alsibani1
1Department of Biological Science and Chemistry, University of Nizwa, Nizwa 611, Oman.
Molecules (Basel, Switzerland)
|September 9, 2023
Summary
Chiral separation is crucial for isolating enantiomers, vital for drug development and analysis. Techniques like capillary electrophoresis (CE) and high-performance liquid chromatography (HPLC) offer efficient methods for enantiomeric analysis.
Area of Science:
- Analytical Chemistry
- Pharmaceutical Sciences
- Chemical Synthesis
Background:
- Chiral separation is essential for isolating enantiomers from racemic mixtures, impacting drug development, quality control, environmental analysis, and chemical synthesis.
- Enantiomers can exhibit different pharmacological effects, necessitating their separation and analysis for improved therapeutic outcomes and patient safety.
- Nonsteroidal anti-inflammatory drugs (NSAIDs) are a key class of chiral compounds where enantiomeric analysis provides critical insights into pharmacokinetics, pharmacodynamics, and potential interactions.
Purpose of the Study:
- To review the significance and methodologies of chiral separation in various scientific disciplines.
- To highlight the role of capillary electrophoresis (CE) and high-performance liquid chromatography (HPLC) in chiral drug analysis.
- To emphasize the importance of enantiomeric analysis for NSAIDs and the potential of microfluidics in advancing chiral separation techniques.
Main Methods:
- Chiral separation techniques including chromatography and electrophoresis are discussed.
- Capillary electrophoresis (CE) is highlighted for its high separation efficiency, rapid analysis, and compatibility with detection techniques.
- High-performance liquid chromatography (HPLC) utilizing chiral stationary phases is detailed for its resolution, sensitivity, and applicability in enantiomeric quantification.
Main Results:
- CE and HPLC are established as powerful techniques for the efficient separation and analysis of chiral compounds, particularly drugs.
- Enantiomeric analysis of NSAIDs provides crucial data for drug design, optimization, and personalized medicine.
- Microfluidics systems offer miniaturization and high throughput for on-chip chiral analysis, enhancing techniques like HPLC and capillary electrochromatography (CEC).
Conclusions:
- Chiral separation is indispensable across multiple scientific fields, enabling enhanced therapeutic outcomes and industrial processes.
- CE and HPLC are vital tools for chiral drug analysis, offering high resolution and sensitivity.
- Microfluidics integrated with chiral separation techniques represent a promising future for rapid and efficient enantiomeric analysis in diverse research areas.
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