1
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El-Nouby MAM, Lim LW. Mixed-mode chromatographic performance using nicotinic acid-functionalized chito-oligosaccharide-bonded Ti/Si hybrid monolithic capillary columns. ANAL SCI 2023; 39:2019-2029. [PMID: 37672170 DOI: 10.1007/s44211-023-00416-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2023] [Accepted: 08/20/2023] [Indexed: 09/07/2023]
Abstract
This article describes the fabrication of porous nicotinic acid-functionalized chito-oligosaccharide-bonded titania/silica hybrid monoliths (TiO2/SiO2@ChO-N) through a co-gelation sol-gel process. A capillary monolith with a well-defined and homogeneous structure was obtained by controlling the hydrolysis speed of titanium alkoxides in a sol mixture by using glycerol and acetylacetone. As a result of the functionalization with chito-oligosaccharides (ChO)-modified nicotinic acid, the obtained stationary phase provides superior physiochemical properties, such as a cationic hydrophilic surface, porosity, and mechanical strength. Scanning electron microscope and attenuated total reflectance-infrared spectroscopy were used to characterize the functionalized monolithic columns. The produced capillary columns showed high chromatographic performance with acceptable selectivity for charged analytes as well as organic polar compounds such as nucleic bases, nucleosides, carbamate pesticides, and strobilurin fungicides. The obtained results also indicated that the functionalized ChO's amino, amide, hydroxyl, and pyridinium ring moieties served as hydrophilic electrostatic traps for charged substances, in addition to stroing π-π interaction with the carbamate pesticides and strobilurin fungicides analytes via hydrogen bonding.
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Affiliation(s)
- Mahmoud A M El-Nouby
- Department of Engineering Science, Graduate School of Engineering, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan
- Department of Pesticide Chemistry and Technology, Faculty of Agriculture, Alexandria University, El-Shatby, Alexandria, 21545, Egypt
| | - Lee Wah Lim
- Department of Chemistry and Biomolecular Science, Faculty of Engineering, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan.
- Department of Life Science and Chemistry, Graduate School of Natural Science and Technology, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan.
- International Joint Department of Materials Science and Engineering Between National University of Malaysia and Gifu University, Graduate School of Engineering, Gifu University, 1-1 Yanagido, Gifu, 501-1193, Japan.
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2
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Fouad A, Adly FG, Soltan MK, Ghanem A. Lipase as a Chiral Selector Immobilised on Carboxylated Single-Walled Carbon Nanotubes and Encapsulated in the Organic Polymer Monolithic Capillary for Nano-High Performance Liquid Chromatography Enantioseparation of Racemic Pharmaceuticals. Molecules 2023; 28:6663. [PMID: 37764439 PMCID: PMC10534468 DOI: 10.3390/molecules28186663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Revised: 09/13/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
Herein, we report the preparation of lipase immobilised on single-walled carbon nanotubes (SWCNTs) as an enantioselector for capillary monolithic columns and their application in the chiral separation of racemic pharmaceuticals. The columns were prepared through the encapsulation of functionalised SWCNTs (c-SWCNTs) within an organic monolithic polymer, followed by the immobilisation of lipase over the obtained monolith, over a three-day (L1) and five-day (L2) period. The prepared columns were tested for the enantioselective nano-HPLC separation of 50 racemic drugs. A suitable resolution was achieved for 25 drugs using nano-RP-HPLC conditions for both the L1 and L2 capillaries, while no specific resolution was detected under normal-phase HPLC conditions. The developed c-SWCNT-lipase-based polymeric monolithic capillaries are a promising expansion for separating pharmaceutical enantiomers' using nano-HPLC.
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Affiliation(s)
- Ali Fouad
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt;
| | - Frady G. Adly
- Complementary & Over the Counter Medicines Branch, Medicines Regulation Division, Therapeutic Goods Administration, Australian Department of Health and Aged Care, Canberra, ACT 2609, Australia;
| | - Moustafa K. Soltan
- Department of Medicinal Chemistry, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt;
- Oman College of Health Sciences, Ministry of Health, Muscat 132, Oman
| | - Ashraf Ghanem
- Chirality Program, Faculty of Science and Technology, University of Canberra, Canberra, ACT 2601, Australia
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3
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Capillary Electrophoresis Mass Spectrometry: Developments and Applications for Enantioselective Analysis from 2011–2020. Molecules 2022; 27:molecules27134126. [PMID: 35807372 PMCID: PMC9268241 DOI: 10.3390/molecules27134126] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2022] [Revised: 06/15/2022] [Accepted: 06/21/2022] [Indexed: 12/01/2022] Open
Abstract
It is now more than 25 years since the first report of enantioselective analysis by capillary electrophoresis-mass spectrometry (CE-MS) appeared. This article reviews the power of chiral CE-MS in resolving issues on the use of chiral selector incompatibility with MS and poor detectability encountered for chiral compounds by UV detection. The review begins with the general principles, requirements, and critical aspects of chiral CE-MS instrumentation. Next, the review provides a survey of MS-compatible chiral selectors (CSs) reported during the past decade, and the key achievements encountered in the time period using these CSs. Within the context of the strategies used to combine CE and MS, special attention is paid to the approaches that feature partial filling technique, counter-migration techniques, and direct use of CS, such as molecular micelles. In particular, the development and application of moving and fixed CS for EKC-MS, MEKC-MS, and CEC-MS demonstrate how various chiral compounds analyses were solved in a simple and elegant way during the 2010–2020 review period. The most noteworthy applications in the determination of chiral compounds are critically examined. The operating analytical conditions are detailed in the Tables, and the authors provide commentary on future trends of chiral separations by CE-MS.
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Ghanem A, Marzouk AA, El-Adl SM, Fouad A. A Polymer-based Monolithic Capillary Column with Polymyxin-B Chiral Selector for the Enantioselective Nano-High Performance Liquid Chromatographic Pharmaceutical Analysis. J Chromatogr A 2021; 1662:462714. [PMID: 34902721 DOI: 10.1016/j.chroma.2021.462714] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 11/22/2021] [Accepted: 11/24/2021] [Indexed: 11/12/2022]
Abstract
Herein, we report the first use of Polymyxin-B antibiotic as a enantio-selector in polymer monolithic capillary. The capillaries were functionalised, characterized and tested for the enantioselective nano-HPLC separation of 50 racemic pharmaceutical drugs. They have been easily prepared by immobilizing Polymyxin-B over the organic polymer for 48 h (P1) or encapsulating Polymyxin-B within the organic polymer (P2) and tested for the enantioselective resolution of racemic drugs. Acceptable resolution was achieved for 21 drugs using RP-HPLC conditions on both (P1) and (P2) capillary columns, while no separation was observed under NP-HPLC conditions. Polymyxin-B is commercially available, easily solubilized and stable in both acidic and neutral media. The developed Polymyxin-B-based polymer monolithic capillaries provide a promising expansion of platform in enantioselective HPLC separations.
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Affiliation(s)
- Ashraf Ghanem
- Chirality Program, Faculty of Science and Technology, University of Canberra, ACT, 2601, Australia.
| | - Adel A Marzouk
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Assiut, 71524, Egypt.
| | - Sobhy M El-Adl
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Zagazig University, Zagazig, 44519, Egypt.
| | - Ali Fouad
- Chirality Program, Faculty of Science and Technology, University of Canberra, ACT, 2601, Australia; Pharmaceutical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Assiut, 71524, Egypt.
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5
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Fouad A, Marzouk AA, Shaykoon MSA, Ibrahim SM, El-Adl SM, Ghanem A. Daptomycin: A Novel Macrocyclic Antibiotic as a Chiral Selector in an Organic Polymer Monolithic Capillary for the Enantioselective Analysis of a Set of Pharmaceuticals. Molecules 2021; 26:molecules26123527. [PMID: 34207780 PMCID: PMC8227699 DOI: 10.3390/molecules26123527] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 06/01/2021] [Accepted: 06/04/2021] [Indexed: 12/11/2022] Open
Abstract
Daptomycin, a macrocyclic antibiotic, is here used as a new chiral selector in preparation of chiral stationary phase (CSP) in a recently prepared polymer monolithic capillary. The latter is prepared using the copolymerization of the monomers glycidyl methacrylate (GMA) and ethylene glycol dimethacrylate (EGDMA) in the presence of daptomycin in water. Under reversed phase conditions (RP), the prepared capillaries were tested for the enantioselective nanoliquid chromatographic separation of fifty of the racemic drugs of different pharmacological groups, such as adrenergic blockers, H1-blockers, NSAIDs, antifungal drugs, and others. Baseline separation was attained for many drugs under RP-HPLC. Daptomycin expands the horizon of chiral selectors in HPLC.
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Affiliation(s)
- Ali Fouad
- Chirality Program, Faculty of Science and Technology, University of Canberra, Bruce, Canberra 2601, Australia;
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt; (A.A.M.); (M.S.A.S.)
| | - Adel A. Marzouk
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt; (A.A.M.); (M.S.A.S.)
| | - Montaser Sh. A. Shaykoon
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Assiut 71524, Egypt; (A.A.M.); (M.S.A.S.)
| | - Samy M. Ibrahim
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt; (S.M.I.); (S.M.E.-A.)
| | - Sobhy M. El-Adl
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Zagazig University, Zagazig 44519, Egypt; (S.M.I.); (S.M.E.-A.)
| | - Ashraf Ghanem
- Chirality Program, Faculty of Science and Technology, University of Canberra, Bruce, Canberra 2601, Australia;
- Correspondence:
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Liu Y, Su Z, Jiang S, Sun H, Lyu H, Xie Z. Rapid preparation and characterization of a bridged bis(β-cyclodextrin) functionalized urea–formaldehyde monolithic column by a “one-pot” approach. Polym Chem 2021. [DOI: 10.1039/d1py00906k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new bridged-CD monolith was prepared by “one-pot” method within 30 minutes. The obtained bridged-CD monolith showed satisfactory enantioselectivity compared to a native-CD monolith.
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Affiliation(s)
- Yue Liu
- College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
| | - Zhiping Su
- College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
| | - Shuangcheng Jiang
- Fisheries Research Institute of Fujian, Fujian, Xiamen, 361013, China
| | - Haoran Sun
- College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
| | - Haixia Lyu
- College of Materials Science and Engineering, Fuzhou University, Fuzhou, 350108, China
| | - Zenghong Xie
- College of Chemistry, Fuzhou University, Fuzhou, 350108, China
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7
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Hydroxypropyl β-cyclodextrin nanohybrid monoliths for use in capillary electrochromatography with UV detection: application to the enantiomeric separation of adrenergic drugs, anticholinergic drugs, antidepressants, azoles, and antihistamine. Mikrochim Acta 2020; 187:381. [DOI: 10.1007/s00604-020-04317-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2019] [Accepted: 05/08/2020] [Indexed: 02/06/2023]
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8
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Zhou L, Liu B, Guan J, Jiang Z, Guo X. Preparation of sulfobutylether β-cyclodextrin-silica hybrid monolithic column, and its application to capillary electrochromatography of chiral compounds. J Chromatogr A 2020; 1620:460932. [DOI: 10.1016/j.chroma.2020.460932] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 01/26/2020] [Accepted: 01/27/2020] [Indexed: 01/09/2023]
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9
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Recent advances in preparation and applications of monolithic chiral stationary phases. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2019.115774] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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10
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A novel one-pot strategy to prepare β-cyclodextrin functionalized capillary monoliths for enantioseparation of basic drugs. Talanta 2018; 189:458-466. [DOI: 10.1016/j.talanta.2018.07.041] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 06/30/2018] [Accepted: 07/11/2018] [Indexed: 11/23/2022]
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11
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Lin Y, Guo J, Lin H, Wang J, Somsen GW, Crommen J, Jiang Z. Effect of fabrication strategy on the enantioseparation performance of β-cyclodextrin-functionalized polymethacrylate monoliths: A comparative evaluation. J Sep Sci 2017; 40:3754-3762. [DOI: 10.1002/jssc.201700424] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2017] [Revised: 06/12/2017] [Accepted: 07/13/2017] [Indexed: 12/31/2022]
Affiliation(s)
- Yuanjing Lin
- Institute of Pharmaceutical Analysis; College of Pharmacy, Jinan University; Guangzhou China
| | - Jialiang Guo
- School of Stomatology and Medicine; Foshan University; Foshan China
| | - Hang Lin
- Institute of Pharmaceutical Analysis; College of Pharmacy, Jinan University; Guangzhou China
| | - Jincai Wang
- Institute of Pharmaceutical Analysis; College of Pharmacy, Jinan University; Guangzhou China
| | - Govert W. Somsen
- Institute of Pharmaceutical Analysis; College of Pharmacy, Jinan University; Guangzhou China
- Division of Bioanalytical Chemistry; AIMMS Research Group Biomolecular Analysis, Vrije Universiteit Amsterdam; Amsterdam The Netherlands
| | - Jacques Crommen
- Institute of Pharmaceutical Analysis; College of Pharmacy, Jinan University; Guangzhou China
- Laboratory of Analytical Pharmaceutical Chemistry; Department of Pharmaceutical Sciences; CIRM, University of Liege; Liege Belgium
| | - Zhengjin Jiang
- Institute of Pharmaceutical Analysis; College of Pharmacy, Jinan University; Guangzhou China
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12
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Xu S, Mo R, Jin C, Cui X, Bai R, Ji Y. Mesoporous silica nanoparticles incorporated hybrid monolithic stationary phase immobilized with pepsin for enantioseparation by capillary electrochromatography. J Pharm Biomed Anal 2017; 140:190-198. [DOI: 10.1016/j.jpba.2017.03.013] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Accepted: 03/09/2017] [Indexed: 11/26/2022]
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13
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14
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One-Pot Click Access to a Cyclodextrin Dimer-Based Novel Aggregation Induced Emission Sensor and Monomer-Based Chiral Stationary Phase. SENSORS 2016; 16:s16121985. [PMID: 27886123 PMCID: PMC5190966 DOI: 10.3390/s16121985] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/06/2016] [Revised: 11/07/2016] [Accepted: 11/14/2016] [Indexed: 02/07/2023]
Abstract
A 'two birds, one stone' strategy was developed via a one-pot click reaction to simultaneously prepare a novel cyclodextrin (CD) dimer based aggregation induced emission (AIE) sensor (AIE-DCD) and a monomer based chiral stationary phase (CSP-MCD) for chiral high performance liquid chromatography (CHPLC). AIE-DCD was found to afford satisfactory AIE response for specific detection of Zn2+ with a detection limit of 50 nM. CSP-MCD exhibits excellent enantioseparation ability toward dansyl amino acids, where the resolution of dansyl amino leucine reaches 5.43.
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15
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Recent developments in cyclodextrin functionalized monolithic columns for the enantioseparation of chiral drugs. J Pharm Biomed Anal 2016; 130:110-125. [DOI: 10.1016/j.jpba.2016.05.023] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2016] [Revised: 05/06/2016] [Accepted: 05/15/2016] [Indexed: 01/09/2023]
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16
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Hong T, Yang X, Xu Y, Ji Y. Recent advances in the preparation and application of monolithic capillary columns in separation science. Anal Chim Acta 2016; 931:1-24. [DOI: 10.1016/j.aca.2016.05.013] [Citation(s) in RCA: 80] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Revised: 05/07/2016] [Accepted: 05/09/2016] [Indexed: 12/12/2022]
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17
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Liu Y, Shamsi SA. Chiral Capillary Electrophoresis-Mass Spectrometry: Developments and Applications in the Period 2010-2015: A Review. J Chromatogr Sci 2016; 54:1771-1786. [PMID: 27371855 DOI: 10.1093/chromsci/bmw100] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2016] [Indexed: 11/14/2022]
Abstract
The sensitive detection of chiral compounds by capillary electrophoresis (CE) in biological samples remains a significant challenge and is currently considered a bottleneck in many chiral analysis projects. Chiral CE-MS can significantly improve the limit of detection and provide high sensitivity compared with chiral CE-UV. Chiral selectors such as modified cyclodextrins (CDs) and polymeric surfactants (a.k.a. molecular micelles, MoMs) in electrokinetic chromatography (EKC), micellar electrokinetic chromatography (MEKC) and capillary electrochromatography (CEC) have been developed to address the need for high sensitivity by CE-MS. However, several problems remain to be investigated to fully understand the potential of these hyphenation modes. This review provides introduction to major chiral CE-MS modes for the novice and highlights the important working principles of each mode of chiral CE-MS. Next, recent practical developments and progress in chiral CE-MS dating from January 2010 to September 2015 are described. The achievements in clinical and biomedical sciences using a variety of chiral selectors such as CDs and MoMs in EKC-MS, MEKC-MS and CEC-MS are discussed. Finally, conclusions and future prospects of CE-MS in chiral analysis are drafted.
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Affiliation(s)
- Yijin Liu
- Department of Chemistry, Georgia State University, Atlanta, GA 30303, USA
| | - Shahab A Shamsi
- Department of Chemistry, Georgia State University, Atlanta, GA 30303, USA
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18
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Tran LN, Jeong JA, Park JH. Enantiomer Separation of Acidic Chiral Compounds on atert-Butylcarbamoylquinine-Silica Hybrid Monolith by Capillary Electrochromatography. B KOREAN CHEM SOC 2016. [DOI: 10.1002/bkcs.10820] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Le Ngoc Tran
- Department of Chemistry; Yeungnam University; Gyeongsan 38541 Korea
| | - Jeong-Ae Jeong
- Department of Chemistry; Yeungnam University; Gyeongsan 38541 Korea
| | - Jung Hag Park
- Department of Chemistry; Yeungnam University; Gyeongsan 38541 Korea
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Declerck S, Vander Heyden Y, Mangelings D. Enantioseparations of pharmaceuticals with capillary electrochromatography: A review. J Pharm Biomed Anal 2016; 130:81-99. [PMID: 27156645 DOI: 10.1016/j.jpba.2016.04.024] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Revised: 04/13/2016] [Accepted: 04/17/2016] [Indexed: 11/19/2022]
Abstract
The chiral separation of pharmaceuticals is one of the major research topics in the pharmaceutical industry. Chromatographic techniques are most frequently used in this context. Separations in capillary electrochromatography (CEC) are an alternative and achieved by chromatographic retention and electrophoretic mobility principles. As a result, CEC is characterized by a high selectivity and efficiency. The limited number of stationary phases specifically developed for CEC, the low number of commercially available CEC columns, the frits to maintain the stationary phase, which forms fragile spots in the columns, and the limited column robustness and reproducibility, make CEC not very attractive for industrial application. However, CEC is still applied and studied in the academic field. This review discusses the enantioseparation of drugs in CEC published during the last four years, with a critical view on the reproducibility and the practical utility of these applications.
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Affiliation(s)
- Sven Declerck
- Department of Analytical Chemistry and Pharmaceutical Technology (FABI), Center for Pharmaceutical Research (CePhaR), Vrije Universiteit Brussel-VUB, Laarbeeklaan 103, B-1090 Brussels, Belgium.
| | - Yvan Vander Heyden
- Department of Analytical Chemistry and Pharmaceutical Technology (FABI), Center for Pharmaceutical Research (CePhaR), Vrije Universiteit Brussel-VUB, Laarbeeklaan 103, B-1090 Brussels, Belgium.
| | - Debby Mangelings
- Department of Analytical Chemistry and Pharmaceutical Technology (FABI), Center for Pharmaceutical Research (CePhaR), Vrije Universiteit Brussel-VUB, Laarbeeklaan 103, B-1090 Brussels, Belgium.
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20
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Moravcová D, Rantamäki AH, Duša F, Wiedmer SK. Monoliths in capillary electrochromatography and capillary liquid chromatography in conjunction with mass spectrometry. Electrophoresis 2016; 37:880-912. [PMID: 26800083 DOI: 10.1002/elps.201500520] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2015] [Revised: 12/18/2015] [Accepted: 12/21/2015] [Indexed: 12/29/2022]
Abstract
Here, we have reviewed separation studies utilizing monolithic capillary columns for separation of compounds preceding MS analysis. The review is divided in two parts according to the used separation method, namely CEC and capillary LC (cLC). Based on our overview, monolithic CEC-MS technique have been more focused on the syntheses of highly specialized and selective separation phase materials for fast and efficient separation of specific types of analytes. In contrast, monolithic cLC-MS is more widely used and is often employed, for instance, in the analysis of oligonucleotides, metabolites, and peptides and proteins in proteomic studies. While poly(styrene-divinylbenzene)-based and silica-based monolithic capillaries found their place in proteomic analyses, the other laboratory-synthesized monoliths still wait for their wider utilization in routine analyses. The development of new monolithic materials will most likely continue due to the demand of more efficient and rapid separation of increasingly complex samples.
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Affiliation(s)
- Dana Moravcová
- Institute of Analytical Chemistry of the CAS, v. v. i, Brno, Czech Republic
| | | | - Filip Duša
- Institute of Analytical Chemistry of the CAS, v. v. i, Brno, Czech Republic
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21
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Adly FG, Antwi NY, Ghanem A. Cyclodextrin-Functionalized Monolithic Capillary Columns: Preparation and Chiral Applications. Chirality 2015; 28:97-109. [DOI: 10.1002/chir.22550] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2015] [Revised: 09/15/2015] [Accepted: 09/23/2015] [Indexed: 12/20/2022]
Affiliation(s)
- Frady G. Adly
- Chirality Program; University of Canberra; ACT Australia
| | - Nana Yaa Antwi
- Chirality Program; University of Canberra; ACT Australia
| | - Ashraf Ghanem
- Chirality Program; University of Canberra; ACT Australia
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22
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Zhang Q, Guo J, Xiao Y, Crommen J, Jiang Z. Comparative evaluation of a one-pot strategy for the preparation of β-cyclodextrin-functionalized monoliths: Effect of the degree of amino substitution of β-cyclodextrin on the column performance. J Sep Sci 2015; 38:1813-21. [DOI: 10.1002/jssc.201500124] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2015] [Revised: 03/03/2015] [Accepted: 03/03/2015] [Indexed: 11/06/2022]
Affiliation(s)
- Qiaoxuan Zhang
- Department of Pharmacy and Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine & New Drug Research; Jinan University; Guangzhou China
- Department of Laboratory Medicine; the Second Affiliated Hospital of Guangzhou University of Chinese Medicine; Guangzhou China
| | - Jialiang Guo
- Department of Pharmacy and Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine & New Drug Research; Jinan University; Guangzhou China
| | - Yuan Xiao
- Department of Pharmacy and Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine & New Drug Research; Jinan University; Guangzhou China
| | - Jacques Crommen
- Department of Pharmacy and Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine & New Drug Research; Jinan University; Guangzhou China
- Laboratory of Analytical Pharmaceutical Chemistry; Department of Pharmaceutical Sciences; University of Liege; Liege Belgium
| | - Zhengjin Jiang
- Department of Pharmacy and Guangdong Province Key Laboratory of Pharmacodynamic Constituents of Traditional Chinese Medicine & New Drug Research; Jinan University; Guangzhou China
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23
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Ghanem A, Ahmed M, Ishii H, Ikegami T. Immobilized β-cyclodextrin-based silica vs polymer monoliths for chiral nano liquid chromatographic separation of racemates. Talanta 2015; 132:301-14. [DOI: 10.1016/j.talanta.2014.09.006] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2014] [Revised: 09/02/2014] [Accepted: 09/03/2014] [Indexed: 11/25/2022]
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Li W, Wang B, Yang W, Deng J. Chiral Monolithic Absorbent Constructed by Optically Active Helical-Substituted Polyacetylene and Graphene Oxide: Preparation and Chiral Absorption Capacity. Macromol Rapid Commun 2014; 36:319-26. [DOI: 10.1002/marc.201400546] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2014] [Revised: 11/02/2014] [Indexed: 12/13/2022]
Affiliation(s)
- Weifei Li
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Beijing 100029 China
- College of Materials Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
| | - Bo Wang
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Beijing 100029 China
- College of Materials Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
| | - Wantai Yang
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Beijing 100029 China
- College of Materials Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
| | - Jianping Deng
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Beijing 100029 China
- College of Materials Science and Engineering; Beijing University of Chemical Technology; Beijing 100029 China
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25
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Ahmed M, Yajadda MMA, Han ZJ, Su D, Wang G, Ostrikov K(K, Ghanem A. Single-walled carbon nanotube-based polymer monoliths for the enantioselective nano-liquid chromatographic separation of racemic pharmaceuticals. J Chromatogr A 2014; 1360:100-9. [DOI: 10.1016/j.chroma.2014.07.052] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2014] [Revised: 07/07/2014] [Accepted: 07/16/2014] [Indexed: 11/29/2022]
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26
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Chiral β-cyclodextrin functionalized polymer monolith for the direct enantioselective reversed phase nano liquid chromatographic separation of racemic pharmaceuticals. J Chromatogr A 2014; 1345:115-27. [DOI: 10.1016/j.chroma.2014.04.023] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Revised: 04/01/2014] [Accepted: 04/07/2014] [Indexed: 01/03/2023]
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27
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Al-Othman ZA, Al-Warthan A, Ali I. Advances in enantiomeric resolution on monolithic chiral stationary phases in liquid chromatography and electrochromatography. J Sep Sci 2014; 37:1033-57. [DOI: 10.1002/jssc.201301326] [Citation(s) in RCA: 94] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2014] [Revised: 02/27/2014] [Accepted: 02/27/2014] [Indexed: 11/10/2022]
Affiliation(s)
- Zeid A. Al-Othman
- Department of Chemistry; College of Science; King Saud University; Riyadh Kingdom of Saudi Arabia
| | - Abdulrahman Al-Warthan
- Department of Chemistry; College of Science; King Saud University; Riyadh Kingdom of Saudi Arabia
| | - Imran Ali
- Department of Chemistry; Jamia Millia Islamia (Central University); New Delhi India
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28
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Zhang Q, Guo J, Wang F, Crommen J, Jiang Z. Preparation of a β-cyclodextrin functionalized monolith via a novel and simple one-pot approach and application to enantioseparations. J Chromatogr A 2014; 1325:147-54. [DOI: 10.1016/j.chroma.2013.12.019] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2013] [Revised: 12/05/2013] [Accepted: 12/05/2013] [Indexed: 01/03/2023]
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29
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Wuethrich A, Haddad PR, Quirino JP. Chiral capillary electromigration techniques-mass spectrometry-hope and promise. Electrophoresis 2013; 35:2-11. [PMID: 24265218 DOI: 10.1002/elps.201300377] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2013] [Revised: 10/06/2013] [Accepted: 10/07/2013] [Indexed: 11/09/2022]
Abstract
Analytical methods for chiral compounds require a separation step prior to mass spectrometric detection. CE can separate enantiomers by the use of a chiral selector and can be hyphenated with MS. The chiral selector can be either embedded inside the capillary (electrochromatography) or added into the background solution (EKC). This review describes the fundamentals and highlights the recent developments (September 2009-May 2013) of chiral CEC and EKC with detection using MS. There were 20 research and more than 30 review papers during this period. The research efforts were driven by fundamental studies, such as the development of novel chiral selectors in electrochromatography and of advanced partial filling techniques in EKC in order to optimise separation. Other developments were in application studies, such as in food analytics and metabolomics.
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Affiliation(s)
- Alain Wuethrich
- Australian Centre for Research on Separation Science (ACROSS), School of Chemistry, University of Tasmania, Hobart, Australia
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30
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Analyses of polycyclic aromatic hydrocarbons in seafood by capillary electrochromatography–atmospheric pressure chemical ionization/mass spectrometry. J Chromatogr A 2013; 1313:132-8. [DOI: 10.1016/j.chroma.2013.08.035] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Revised: 07/24/2013] [Accepted: 08/12/2013] [Indexed: 01/26/2023]
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31
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Guo J, Zhang Q, Peng Y, Liu Z, Rao L, He T, Crommen J, Sun P, Jiang Z. A facile and efficient one-step strategy for the preparation of β-cyclodextrin monoliths. J Sep Sci 2013; 36:2441-9. [DOI: 10.1002/jssc.201300374] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2013] [Revised: 05/16/2013] [Accepted: 05/16/2013] [Indexed: 12/19/2022]
Affiliation(s)
- Jialiang Guo
- College of Pharmacy; Jinan University; Guangzhou China
| | | | - Yongbo Peng
- College of Pharmacy; Jinan University; Guangzhou China
| | - Zhenghua Liu
- College of Pharmacy; Jinan University; Guangzhou China
| | - Longyi Rao
- College of Pharmacy; Jinan University; Guangzhou China
| | - Teng He
- College of Pharmacy; Jinan University; Guangzhou China
| | - Jacques Crommen
- College of Pharmacy; Jinan University; Guangzhou China
- Laboratory of Analytical Pharmaceutical Chemistry, Department of Pharmaceutical Sciences; University of Liege; Liege Belgium
| | - Pinghua Sun
- College of Pharmacy; Jinan University; Guangzhou China
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