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Wang X, Jameson CJ, Murad S. Modeling Enantiomeric Separations as an Interfacial Process Using Amylose Tris(3,5-dimethylphenyl carbamate) (ADMPC) Polymers Coated on Amorphous Silica. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2020; 36:1113-1124. [PMID: 31955568 DOI: 10.1021/acs.langmuir.9b03248] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Chiral high-performance liquid chromatography (HPLC) is commonly performed to isolate the biologically active enantiomer of a drug from the ineffective or even harmful ones. Understanding the molecular-level recognition that underlies this process is necessary for trimming down the very large number of possible combinations of chiral stationary phases, solvent systems, and other experimental HPLC conditions, a particularly important consideration when only small quantities of the racemate are available. Fully atomistic molecular dynamics (MD) simulation is a useful tool to provide this molecular-level understanding and predict experimental separation factors under a given set of conditions. To predict the chiral separation results for drug enantiomers by amylose tris(3,5-dimethylphenyl carbamate) (ADMPC) chiral stationary phase, we design a model of multiple ADMPC polymer strands coated on an amorphous silica slab. Using various MD techniques, we successfully coat ADMPCs onto the surface without losing the structural character of the backbone in the presence of the solvent system. Not only is this model more representative of the polymer surface on a solid support that is encountered by the enantiomers, but it also provides more opportunities for chiral molecules interacting with ADMPC, provides the possibility for large drug molecules to interact with two polymer strands at the same instant, and provides better agreement with experiment when we use the overall average quantities as the predictive metric. For a better understanding of why some metrics are better predictors than others, we use charts of the distribution of hydrogen-bonding lifetimes for various donor-acceptor pairs that contribute to the interaction events determining the relative retention times for the enantiomers. We also examine the contribution of ring-ring interactions to the molecular recognition process and ultimately to the differential retention of enantiomers. The results are more consistent than previous models and resolve the problematic case of two drugs, thalidomide and valsartan.
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Affiliation(s)
- Xiaoyu Wang
- Department of Chemical Engineering , Illinois Institute of Technology , 10 West 33rd Street, Perlstein Hall , Chicago , Illinois 60616 , United States
| | - Cynthia J Jameson
- Department of Chemistry , University of Illinois at Chicago , 845 W. Taylor St. , Chicago , Illinois 60607 , United States
| | - Sohail Murad
- Department of Chemical Engineering , Illinois Institute of Technology , 10 West 33rd Street, Perlstein Hall , Chicago , Illinois 60616 , United States
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Wang X, House DW, Oroskar PA, Oroskar A, Oroskar A, Jameson CJ, Murad S. Molecular dynamics simulations of the chiral recognition mechanism for a polysaccharide chiral stationary phase in enantiomeric chromatographic separations. Mol Phys 2019. [DOI: 10.1080/00268976.2019.1647360] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Xiaoyu Wang
- Department of Chemical Engineering, Illinois Institute of Technology, Chicago, IL, USA
| | | | | | | | | | - Cynthia J. Jameson
- Department of Chemistry, University of Illinois at Chicago, Chicago, IL, USA
| | - Sohail Murad
- Department of Chemical Engineering, Illinois Institute of Technology, Chicago, IL, USA
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Cirilli R. HPLC Enantioseparations with Polysaccharide-Based Chiral Stationary Phases in HILIC Conditions. Methods Mol Biol 2019; 1985:127-146. [PMID: 31069732 DOI: 10.1007/978-1-4939-9438-0_7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
In contrast to achiral hydrophilic interaction liquid chromatography (HILIC), which is a popular and largely applied technique to analyze polar compounds such as pharmaceuticals, metabolites, proteins, peptides, amino acids, oligonucleotides, and carbohydrates, the introduction of the HILIC concept in enantioselective chromatography has been relatively recent and scarcely debated. In this chapter, the HILIC enantioseparations carried out on polysaccharide-based chiral stationary phases are grouped and discussed. Another objective of this chapter is to provide a comprehensive overview and insight into the experimental conditions needed to operate under HILIC mode. Finally, to stimulate and facilitate the application of this chromatographic technique, a detailed experimental protocol of a chiral resolution on a chlorinated cellulose-based chiral stationary phase under HILIC conditions is described.
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Affiliation(s)
- Roberto Cirilli
- National Institute of Health, Centre for the Control and Evaluation of Medicines, Rome, Italy.
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Bouanini M, Belboukhari N, Menéndez JC, Sekkoum K, Cheriti A, Aboul-Enein HY. Chiral separation of novel iminonaringenin derivatives. Chirality 2018; 30:484-490. [DOI: 10.1002/chir.22812] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Revised: 12/08/2017] [Accepted: 12/11/2017] [Indexed: 12/26/2022]
Affiliation(s)
- Meriem Bouanini
- Bioactive Molecules and Chiral Separation Laboratory, Faculty of Science and Technology; University of Bechar; Bechar Algeria
| | - Nasser Belboukhari
- Bioactive Molecules and Chiral Separation Laboratory, Faculty of Science and Technology; University of Bechar; Bechar Algeria
| | - J. Carlos Menéndez
- Pharmaceutical and Organic Chemistry Department, School of Pharmacy; University of Madrid (Complutense); Madrid Spain
| | - Khaled Sekkoum
- Bioactive Molecules and Chiral Separation Laboratory, Faculty of Science and Technology; University of Bechar; Bechar Algeria
| | - Abdelkarim Cheriti
- Phytochemistry and Organic Synthesis Laboratory, Faculty of Science and Technology; University of Bechar; Bechar Algeria
| | - Hassan Y. Aboul-Enein
- Pharmaceutical and Medicinal Chemistry Department, Pharmaceutical and Drug Industries Research Division; National Research Center; Cairo Egypt
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Ferretti R, Carradori S, Guglielmi P, Pierini M, Casulli A, Cirilli R. Enantiomers of triclabendazole sulfoxide: Analytical and semipreparative HPLC separation, absolute configuration assignment, and transformation into sodium salt. J Pharm Biomed Anal 2017; 140:38-44. [PMID: 28340473 DOI: 10.1016/j.jpba.2017.03.021] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Revised: 03/10/2017] [Accepted: 03/11/2017] [Indexed: 11/17/2022]
Abstract
Direct HPLC separation of the enantiomers of triclabendazole sulfoxide (TCBZ-SO), which is the main metabolite of the anthelmintic drug triclabendazole, was carried out using the polysaccharide-based Chiralpak AS-H and Chiralpak IF-3 chiral stationary phases (CSPs). The chromatographic behaviour of both CSPs was evaluated and compared using normal-phase and reversed-phase eluents at different column temperatures. The eluent mixture of n-hexane-2-propanol-trifluoroacetic acid 70:30:0.1 (v/v/v) and a column temperature of 40°C were identified as the best operational conditions to carry out semipreparative enantioseparations on a 1-cm I.D. AS-H column. Under these conditions, 12.5mg of racemic sample were resolved in a single chromatographic run within 15min. Comparison of calculated and experimental chiroptical properties provided the absolute configuration assignment at the sulfur atom. The salification of the isolated enantiomers of TCBZ-SO by reaction with sodium hydroxide solution produced water-soluble Na salts which are potentially useful in the development of new anthelmintic enantiomerically pure formulations.
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Affiliation(s)
- Rosella Ferretti
- Centro nazionale per il controllo e la valutazione dei farmaci, Istituto Superiore di Sanità, Viale Regina Elena 299, I-00161 Rome, Italy
| | - Simone Carradori
- Dipartimento di Farmacia, Università "G. D'Annunzio" di Chieti-Pescara, Via dei Vestini 31, 66100 Chieti, Italy
| | - Paolo Guglielmi
- Dipartimento di Chimica e Tecnologie del Farmaco, "Sapienza" Università di Roma, P.le A. Moro 5, 00185 Rome, Italy
| | - Marco Pierini
- Dipartimento di Chimica e Tecnologie del Farmaco, "Sapienza" Università di Roma, P.le A. Moro 5, 00185 Rome, Italy
| | - Adriano Casulli
- Dipartimento di Malattie Infettive, Istituto Superiore di Sanità, Viale Regina Elena 299, I-00161 Rome, Italy; World Health Organization Collaborating Centre for the Epidemiology, Detection and Control of Cystic and Alveolar Echinococcosis (in Animals and Humans), Istituto Superiore di Sanità, Viale Regina Elena 299, I-00161 Rome, Italy
| | - Roberto Cirilli
- Centro nazionale per il controllo e la valutazione dei farmaci, Istituto Superiore di Sanità, Viale Regina Elena 299, I-00161 Rome, Italy.
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Baranowska I, Hejniak J, Magiera S. Development and validation of a RP-UHPLC-ESI-MS/MS method for the chiral separation and determination of flavanone, naringenin and hesperetin enantiomers. Talanta 2016; 159:181-188. [DOI: 10.1016/j.talanta.2016.06.020] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Revised: 06/09/2016] [Accepted: 06/10/2016] [Indexed: 11/28/2022]
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HPLC Separation of Enantiomers of Some Flavanone Derivatives Using Polysaccharide-Based Chiral Selectors Covalently Immobilized on Silica. Chromatographia 2016. [DOI: 10.1007/s10337-015-3014-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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8
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Baranowska I, Hejniak J, Magiera S. Simultaneous Chiral Separation of Flavanone, Naringenin, and Hesperetin Enantiomers by RP-UHPLC-DAD. Chirality 2015; 28:147-52. [DOI: 10.1002/chir.22559] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Revised: 11/05/2015] [Accepted: 11/10/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Irena Baranowska
- Department of Inorganic, Analytical Chemistry and Electrochemistry, Faculty of Chemistry; Silesian University of Technology; Gliwice Poland
| | - Judyta Hejniak
- Department of Inorganic, Analytical Chemistry and Electrochemistry, Faculty of Chemistry; Silesian University of Technology; Gliwice Poland
| | - Sylwia Magiera
- Department of Inorganic, Analytical Chemistry and Electrochemistry, Faculty of Chemistry; Silesian University of Technology; Gliwice Poland
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Chandrasekaran S, Enoch IV. Host–guest interaction of flavanone and 7-aminoflavone with C-Hexylpyrogallol[4]arene. J Mol Struct 2014. [DOI: 10.1016/j.molstruc.2014.07.071] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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10
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Influence of the nature of alkyl substituents on the high-performance liquid chromatography enantioseparation and retention of new atropisomeric 1,1′-bibenzimidazole derivatives on amylose tris(3,5-dimethylphenylcarbamate) chiral stationary phase. J Chromatogr A 2014; 1363:128-36. [DOI: 10.1016/j.chroma.2014.08.060] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Revised: 08/14/2014] [Accepted: 08/16/2014] [Indexed: 01/01/2023]
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11
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Nageswara Rao R, Nagesh Kumar K. Thermodynamic Evaluation of Immobilized Cellulose Tris(3,5-Dichlorophenylcarbamate) as a Stationary Phase for Liquid Chromatographic Separation of Darunavir Enantiomers. J Chromatogr Sci 2014; 53:295-301. [DOI: 10.1093/chromsci/bmu057] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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12
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Chiral Separation of 4-Iminoflavan Derivatives on Several Polysaccharide-Based Chiral Stationary Phases by HPLC. Chromatographia 2014. [DOI: 10.1007/s10337-014-2714-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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13
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Materazzo S, Carradori S, Ferretti R, Gallinella B, Secci D, Cirilli R. Effect of the water content on the retention and enantioselectivity of albendazole and fenbendazole sulfoxides using amylose-based chiral stationary phases in organic–aqueous conditions. J Chromatogr A 2014; 1327:73-9. [DOI: 10.1016/j.chroma.2013.12.051] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2013] [Revised: 12/10/2013] [Accepted: 12/16/2013] [Indexed: 11/29/2022]
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14
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Cirilli R, Ferretti R, Gallinella B, Zanitti L. Retention behavior of proton pump inhibitors using immobilized polysaccharide-derived chiral stationary phases with organic-aqueous mobile phases. J Chromatogr A 2013; 1304:147-53. [DOI: 10.1016/j.chroma.2013.07.021] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2013] [Revised: 07/03/2013] [Accepted: 07/04/2013] [Indexed: 10/26/2022]
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15
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Franco P, Zhang T. Common screening approaches for efficient analytical method development in LC and SFC on columns packed with immobilized polysaccharide-derived chiral stationary phases. Methods Mol Biol 2013; 970:113-126. [PMID: 23283773 DOI: 10.1007/978-1-62703-263-6_6] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Owing to their remarkable enantioselectivity, versatility, and stability, immobilized polysaccharide-based chiral stationary phases (CSPs) have been successfully integrated into the tool box of many research and industry groups for the separation of enantiomers or stereoisomers by liquid and supercritical fluid chromatography. Due to the structurally diverse range of compounds available, efficient method development for chiral separations utilizing such CSPs is a challenging subject. In this chapter, we will discuss simplified screening protocols and straightforward approaches to achieve chiral separations in HPLC and SFC using the column series CHIRALPAK™ IA, IB, IC, and ID in reasonable time frame and with limited experimental work and a high success rate.
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16
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Si-Ahmed K, Aturki Z, Chankvetadze B, Fanali S. Evaluation of novel amylose and cellulose-based chiral stationary phases for the stereoisomer separation of flavanones by means of nano-liquid chromatography. Anal Chim Acta 2012; 738:85-94. [DOI: 10.1016/j.aca.2012.05.055] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2012] [Revised: 05/24/2012] [Accepted: 05/29/2012] [Indexed: 11/29/2022]
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17
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Ashok S, Varma MS, Swaminathan S. A validated LC method for the determination of the enantiomeric purity of aliskiren hemifumarate in bulk drug samples. J Chromatogr Sci 2012; 50:799-802. [PMID: 22732253 DOI: 10.1093/chromsci/bms073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
High-performance liquid chromatography enantioseparation of aliskiren hemifumarate was accomplished on an immobilized-type Chiralpak IC chiral stationary phase under both polar organic and reversed-phase modes. A simple analytical method was developed and validated using a mixture of acetonitrile-n-butylamine 100:0.1 (v/v/) as a mobile phase with a flow rate maintained at 1.0 mL/min. Ultraviolet detection was carried out at 228 nm. Resolution between the two enantiomers was greater than 3.0. This method was capable of detecting the R-isomer to a level of 0.2 μg/mL. The method was validated as per International Conference on Harmonization guidelines and found to be robust. The method is very useful for routine evaluation of the quality of aliskiren hemifumarate in bulk drug manufacturing units.
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Affiliation(s)
- Sigala Ashok
- Dr. Reddy's Laboratories Ltd., Integrated Product Development, Bachupally, Hyderabad 500 072, India.
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18
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Brewer M. Natural Antioxidants: Sources, Compounds, Mechanisms of Action, and Potential Applications. Compr Rev Food Sci Food Saf 2011. [DOI: 10.1111/j.1541-4337.2011.00156.x] [Citation(s) in RCA: 1003] [Impact Index Per Article: 77.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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19
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Kažoka H, Rotkaja O, Varačeva L. Enantioseparation of 1-Phenyl-1,2,3,4-tetrahydroisoquinoline on Polysaccharide-Based Chiral Stationary Phases. Chromatographia 2011. [DOI: 10.1007/s10337-011-1991-9] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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20
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Affiliation(s)
- Timothy J. Ward
- Millsaps College, 1701 N. State Street, Box 150306, Jackson, Mississippi 39210
| | - Karen D. Ward
- Millsaps College, 1701 N. State Street, Box 150306, Jackson, Mississippi 39210
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Reversed-phase screening strategies for liquid chromatography on polysaccharide-derived chiral stationary phases. J Chromatogr A 2010; 1217:1048-55. [DOI: 10.1016/j.chroma.2009.11.040] [Citation(s) in RCA: 99] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2009] [Revised: 11/11/2009] [Accepted: 11/16/2009] [Indexed: 11/20/2022]
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22
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A new series of flavones, thioflavones, and flavanones as selective monoamine oxidase-B inhibitors. Bioorg Med Chem 2010; 18:1273-9. [DOI: 10.1016/j.bmc.2009.12.029] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2009] [Revised: 12/02/2009] [Accepted: 12/08/2009] [Indexed: 11/20/2022]
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23
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Cirilli R, Fiore S, La Torre F, Maccioni E, Secci D, Sanna ML, Faggi C. Semipreparative HPLC enantioseparation, chiroptical properties, and absolute configuration of two novel cyclooxygenase-2 inhibitors. Chirality 2010; 22:56-62. [DOI: 10.1002/chir.20705] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Liquid Chromatographic Enantiomer Separation of Non-steroidal Anti-inflammatory Drugs on Immobilized Polysaccharide Derived Chiral Stationary Phase under Reversed and Normal Phase Mode. B KOREAN CHEM SOC 2009. [DOI: 10.5012/bkcs.2009.30.11.2827] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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25
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Cirilli R, Ferretti R, Gallinella B, Turchetto L, Zanitti L, La Torre F. Development and validation of an enantioselective and chemoselective HPLC method using a Chiralpak IA column to simultaneously quantify (R)-(+)- and (S)-(−)-lansoprazole enantiomers and related impurities. J Pharm Biomed Anal 2009; 50:9-14. [DOI: 10.1016/j.jpba.2009.03.021] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2009] [Revised: 03/17/2009] [Accepted: 03/18/2009] [Indexed: 10/21/2022]
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26
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Ferretti R, Gallinella B, La Torre F, Zanitti L, Turchetto L, Mosca A, Cirilli R. Direct high-performance liquid chromatography enantioseparation of terazosin on an immobilised polysaccharide-based chiral stationary phase under polar organic and reversed-phase conditions. J Chromatogr A 2009; 1216:5385-90. [DOI: 10.1016/j.chroma.2009.05.034] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2009] [Revised: 05/12/2009] [Accepted: 05/14/2009] [Indexed: 11/29/2022]
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Cirilli R, Ferretti R, La Torre F, Borioni A, Fares V, Camalli M, Faggi C, Rotili D, Mai A. Chiral HPLC separation and absolute configuration of novelS-DABO derivatives. Chirality 2009; 21:604-12. [DOI: 10.1002/chir.20654] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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