1
|
Wang F, He K, Wang R, Ma H, Marriott PJ, Hill MR, Simon GP, Holl MMB, Wang H. A Homochiral Porous Organic Cage-Polymer Membrane for Enantioselective Resolution. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2024:e2400709. [PMID: 38721928 DOI: 10.1002/adma.202400709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Revised: 05/07/2024] [Indexed: 05/21/2024]
Abstract
Membrane-based enantioselective separation is a promising method for chiral resolution due to its low cost and high efficiency. However, scalable fabrication of chiral separation membranes displaying both high enantioselectivity and high flux of enantiomers is still a challenge. Here, the authors report the preparation of homochiral porous organic cage (Covalent cage 3 (CC3)-R)-based enantioselective thin-film-composite membranes using polyamide (PA) as the matrix, where fully organic and solvent-processable cage crystals have good compatibility with the polymer scaffold. The hierarchical CC3-R channels consist of chiral selective windows and inner cavities, leading to favorable chiral resolution and permeation of enantiomers; the CC3-R/PA composite membranes display an enantiomeric excess of 95.2% for R-(+)-limonene over S-(-)-limonene and a high flux of 99.9 mg h-1 m-2. This work sheds light on the use of homochiral porous organic cages for preparing enantioselective membranes and demonstrates a new route for the development of next-generation chiral separation membranes.
Collapse
Affiliation(s)
- Fanmengjing Wang
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria, 3800, Australia
| | - Kaiqiang He
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria, 3800, Australia
| | - Ruoxin Wang
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria, 3800, Australia
| | - Hongyu Ma
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria, 3800, Australia
| | - Philip J Marriott
- School of Chemistry, Monash University, Clayton, Victoria, 3800, Australia
| | - Matthew R Hill
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria, 3800, Australia
| | - George P Simon
- Department of Materials Science and Engineering, Monash University, Clayton, Victoria, 3800, Australia
| | - Mark M Banaszak Holl
- Department of Mechanical and Materials Engineering, The University of Alabama at Birmingham, Birmingham, AL, 35294, USA
| | - Huanting Wang
- Department of Chemical and Biological Engineering, Monash University, Clayton, Victoria, 3800, Australia
| |
Collapse
|
2
|
Kaya C, Birgül K, Bülbül B. Fundamentals of chirality, resolution, and enantiopure molecule synthesis methods. Chirality 2023; 35:4-28. [PMID: 36366874 DOI: 10.1002/chir.23512] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2022] [Revised: 09/23/2022] [Accepted: 10/11/2022] [Indexed: 11/13/2022]
Abstract
The chirality of molecules is a concept that explains the interactions in nature. We may observe the same formula but different organizations revolving around the chiral center. Since Pasteur's meticulous observation of sodium ammonium tartrate crystals' structure, scientists have discovered many features of chiral molecules. The number of newly approved single enantiomeric drugs increases every year and takes place in the market. Thus, separation or resolution methods of racemic mixtures are of continued importance in the efficacy of drugs, installation of affordable production processes, and convenient synthetic chemistry practice. This article presents the asymmetric synthesis approaches and the classification of direct resolution methods of chiral molecules.
Collapse
Affiliation(s)
- Cem Kaya
- Department of Pharmacy, Haydarpasa Numune Training and Research Hospital, İstanbul, Turkey.,Department of Pharmaceutical Chemistry, School of Pharmacy, Altınbaş University, İstanbul, Turkey
| | - Kaan Birgül
- Department of Pharmaceutical Chemistry, School of Pharmacy, Bahçeşehir University, İstanbul, Turkey
| | - Bahadır Bülbül
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Düzce University, Düzce, Turkey
| |
Collapse
|
3
|
Quality by design approach for enantioseparation of terbutaline and its sulfate conjugate metabolite for bioanalytical application using supercritical fluid chromatography. J Chromatogr A 2022; 1676:463285. [DOI: 10.1016/j.chroma.2022.463285] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2022] [Revised: 06/21/2022] [Accepted: 06/25/2022] [Indexed: 11/24/2022]
|
4
|
Khater S, Ferguson P, Grand-Guillaume-Perrenoud A. Method development approaches for small-molecule analytes. SEP SCI TECHNOL 2022. [DOI: 10.1016/b978-0-323-88487-7.00005-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
|
5
|
Aboushady D, Parr MK, Hanafi RS. Quality-by-Design Is a Tool for Quality Assurance in the Assessment of Enantioseparation of a Model Active Pharmaceutical Ingredient. Pharmaceuticals (Basel) 2020; 13:ph13110364. [PMID: 33158197 PMCID: PMC7694297 DOI: 10.3390/ph13110364] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 10/31/2020] [Accepted: 10/31/2020] [Indexed: 12/12/2022] Open
Abstract
The design of experiments (DoE) is one of the quality-by-design tools valued in analytical method development, not only for cost reduction and time effectiveness, but also for enabling analytical method control and understanding via a systematic workflow, leading to analytical methods with built-in quality. This work aimed at using DoE to enhance method understanding for a developed UHPLC enantioseparation of terbutaline (TER), a model chiral drug, and to define quality assurance parameters associated with using chiral mobile phase additives (CMPA). Within a response surface methodology workflow, the effect of different factors on both chiral resolution and retention was screened and optimized using Plackett-Burman and central composite designs, respectively, followed by multivariate mathematical modeling. This study was able to delimit method robustness and elucidate enantiorecognition mechanisms involved in interactions of TER with the chiral modifiers. Among many CMPAs, successful TER enantioresolution was achieved using hydroxypropyl β-cyclodextrin (HP-β-CD) added to the mobile phase as 5.4 mM HP-β-CD in 52.25 mM ammonium acetate. Yet, limited method robustness was observed upon switching between the different tested CMPA, concluding that quality can only be assured with specific minimal pre-run conditioning time with the CMPA, namely 16-column volume (60 min at 0.1 mL/min). For enantiorecognition understanding, computational molecular modeling revealed hydrogen bonding as the main binding interaction, in addition to dipole-dipole inside the CD cavity for the R enantiomer, while the S enantiomer was less interactive.
Collapse
Affiliation(s)
- Dina Aboushady
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Biotechnology, German University in Cairo, Cairo 11835, Egypt; (D.A.); (R.S.H.)
| | - Maria Kristina Parr
- Institute of Pharmacy, Freie Universität Berlin, Königin-Luise-Str. 2 + 4, 14195 Berlin, Germany
- Correspondence: ; Tel.: +49-(0)-30-838-57-686
| | - Rasha S. Hanafi
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Biotechnology, German University in Cairo, Cairo 11835, Egypt; (D.A.); (R.S.H.)
| |
Collapse
|
6
|
Masuda K, Abe K, Murano Y. A Practical Method for Analysis of Triacylglycerol Isomers Using Supercritical Fluid Chromatography. J AM OIL CHEM SOC 2020. [DOI: 10.1002/aocs.12432] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Koji Masuda
- Central Research Laboratory The Nisshin OilliO Group, Ltd 1 Shinmori‐cho, Isogo‐ku Yokohama Kanagawa 235‐8558 Japan
| | - Kosuke Abe
- Nisshin Global Research Center SDN. BHD c/o Intercontinental Specialty Fats Sdn Bhd 2nd Floor, Lot.1, Lebuh Sultan Hishamudin 2, Kawasan 20, Bandar Sultan Suleiman, 42009 Port Klang Selangor Darul Ehsan Malaysia
| | - Yoshihiro Murano
- Central Research Laboratory The Nisshin OilliO Group, Ltd 1 Shinmori‐cho, Isogo‐ku Yokohama Kanagawa 235‐8558 Japan
| |
Collapse
|
7
|
Cai L, Xue M, Lun J, Li S, Yu J, Guo X. Enantioseparation and molecular modeling study of eight psychoactive drugs on a coated polysaccharide-based chiral stationary phase. Electrophoresis 2020; 41:2092-2101. [PMID: 32885849 DOI: 10.1002/elps.202000224] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 08/28/2020] [Accepted: 08/30/2020] [Indexed: 01/28/2023]
Abstract
The enantioseparation of eight psychoactive drugs has been firstly performed on a coated cellulose-based chiral stationary phase (Chiralcel OJ-H). To obtain optimum separation conditions, the influences of alcohol modifiers and basic/acidic additives have been studied. As a result, except for the partial separation of oxybutynin enantiomers, the other seven drug enantiomers including mirtazapine, sulpiride, promethazine, citalopram, oxazepam, donepezil, and cyamemazine have been completely separated. Additionally, for gaining a better insight into the chiral recognition mechanisms, molecular docking was carried out using the Autodock software. Herein, binding energy and conformations of the chiral stationary phase complexes were provided, and it was found that the distinction in enantiomeric conformation determined the number and strength of intermolecular interactions between analytes and chiral stationary phase which resulted in the difference in binding energies of two enantiomers, and ultimately led to the different migration. These modeling results were in accordance with the observed enantioseparation results in high performance liquid chromatography experiments. At last, chiral separation mechanisms have been discussed in detail, and it has been confirmed that hydrogen bond, π-π, hydrophobic interactions, and some special interactions synergistically contributed to the enantioseparation of psychoactive drugs. This article is protected by copyright. All rights reserved.
Collapse
Affiliation(s)
- Liangzhao Cai
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, P. R. China
| | - Mengyao Xue
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, P. R. China
| | - Jia Lun
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, P. R. China
| | - Shuang Li
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, P. R. China
| | - Jia Yu
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, P. R. China
| | - Xingjie Guo
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, P. R. China
| |
Collapse
|
8
|
Comparison of dimethylated and methylchlorinated amylose stationary phases, coated and covalently immobilized on silica, for the separation of some chiral compounds in supercritical fluid chromatography. J Chromatogr A 2020; 1621:461053. [PMID: 32276857 DOI: 10.1016/j.chroma.2020.461053] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Revised: 03/05/2020] [Accepted: 03/16/2020] [Indexed: 11/23/2022]
Abstract
The chromatographic properties of a new coated amylose tris(3-chloro-5-methylphenylcarbamate) were evaluated in supercritical fluid chromatography for the separation of enantiomers of chiral 1-aryl-5-aryl-pyrrolidin-2-one derivatives, potential anticancer agents, and some commercial drugs. The mobile phase consisted of CO2-modifier mixtures with 30% of either methanol or ethanol, the flow rate was 3 mL/min. The column oven temperature was 40 °C and the outlet pressure was 15 MPa, in order to limit the compressibility of the CO2, thus limiting density variation along the column. The obtained results were then compared to those observed toward 3 other stationary phases: the coated amylose tris(3,5-dimethylphenylcarbamate), the immobilized amylose tris(3,5-dimethylphenylcarbamate) and the coated amylose tris(5-chloro-2-methylphenylcarbamate). It was shown that the new coated amylose tris(3-chloro-5-methylphenylcarbamate) was the most retentive column whatever the studied compounds, particularly for thalidomide and omeprazole with retention factors up to 73.3 and 29.5for the second enantiomer, respectively. Concerning the enantioselectivity, even most of the compounds are separated on all the four columns, the coated amylose tris(3-chloro-5-methylphenylcarbamate) allows the best resolution for most of the ten studied analytes (except omeprazole for which the resolution values are equal to 7.8 and 9.7 on the coated amylose tris(3-chloro-5-methylphenylcarbamate) and amylose tris(3,5-dimethylphenylcarbamate), respectively). Acting in complementary ways, the two chlorinated stationary phases permitted the complete separation of enantiomers of nine compounds out of the ten.
Collapse
|
9
|
He PX, Zhang Y, Zhou Y, Li GH, Zhang JW, Feng XS. Supercritical fluid chromatography-a technical overview and its applications in medicinal plant analysis: an update covering 2012-2018. Analyst 2019; 144:5324-5352. [PMID: 31348475 DOI: 10.1039/c9an00826h] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Medicinal plants with complex matrices are endowed with a wide scope of biological activities. The separation, quantification, characterization and purification of bioactive components from herbal medicine extracts have always challenged analysts. Fortunately, the advancement of various emerging techniques has provided potent support for improving the method selectivity, sensitivity and run speeds in medicinal plant analyses. In recent years, the advent of new-generation supercritical fluid chromatography (SFC) instruments and a wide diversity of column chemistries, coupled with the intrinsic technical features of SFC, have made it an alternative and prominent analytical platform in the medicinal plant research area. This work aims to give a comprehensive overview of the fundamentals, technical advancement and investigating parameters of SFC in combination with three prevalent detectors. Moreover, the latest research progress of SFC applications in medicinal plant analyses is illuminated, with focus on herbal medicine-related SFC papers on the analytical and preparative scale that were published during the period of 2012 to December 2018. The most relevant applications were classified based on the constituents to be analysed. As for the respective research cases, analytical protocols and data processing strategies were provided, along with the indicated restrictions or superiority of the method; thus, the current status of SFC in medicinal plant analysis was presented.
Collapse
Affiliation(s)
- Pei-Xia He
- School of Pharmacy, China Medical University, Shenyang 110122, China.
| | - Yuan Zhang
- Department of Pharmacy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Yu Zhou
- Department of Pharmacy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Guo-Hui Li
- Department of Pharmacy, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Jian-Wei Zhang
- Department of Abdominal Surgical Oncology, National Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100021, China
| | - Xue-Song Feng
- School of Pharmacy, China Medical University, Shenyang 110122, China.
| |
Collapse
|
10
|
Dascalu AE, Ghinet A, Billamboz M, Lipka E. Performance comparison of chlorinated chiral stationary phases in supercritical fluid chromatography for separation of selected pyrrolidone derivatives. J Pharm Anal 2019; 9:248-253. [PMID: 31452962 PMCID: PMC6702407 DOI: 10.1016/j.jpha.2019.03.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2018] [Revised: 01/23/2019] [Accepted: 03/04/2019] [Indexed: 11/12/2022] Open
Abstract
The effects of two chlorinated chiral stationary phases, namely, Lux Cellulose-2 and Lux i-Cellulose-5, flow-rate, percentage of co-solvent and chemical structures of the compounds on retention and resolution were studied within this article. In this work a backpressure of 150 bar, a temperature of 40 °C and 10% of methanol as co-solvent were chosen as operating conditions. The optimum flow-rate was 2 mL/min. The percentage of co-solvent was studied between 7.5% and 15%. We have observed that 15% of methanol gave the best results for most of the compounds. For all the derivatives, the Lux Cellulose-2 provided better resolutions going from 1.50 to 3.59 compared with Lux i-Cellulose-5.
Collapse
Affiliation(s)
- Anca-Elena Dascalu
- Univ. Lille, Inserm, U995 - LIRIC - Lille Inflammation Research International Center, F-59000 Lille, France.,Ecole des Hautes Etudes d'Ingénieur (HEI), Laboratoire de Pharmacochimie, 13 rue de Toul, F-59046 Lille, France.,UFR Pharmacie, Laboratoire de Chimie Analytique, BP 83, F-59006 Lille, France.,'Alexandru Ioan Cuza' University of Iasi, Faculty of Chemistry, Bd. Carol I nr. 11, 700506 Iasi, Romania
| | - Alina Ghinet
- Univ. Lille, Inserm, U995 - LIRIC - Lille Inflammation Research International Center, F-59000 Lille, France.,Ecole des Hautes Etudes d'Ingénieur (HEI), Laboratoire de Pharmacochimie, 13 rue de Toul, F-59046 Lille, France.,'Alexandru Ioan Cuza' University of Iasi, Faculty of Chemistry, Bd. Carol I nr. 11, 700506 Iasi, Romania
| | - Muriel Billamboz
- Univ. Lille, Inserm, U995 - LIRIC - Lille Inflammation Research International Center, F-59000 Lille, France.,Ecole des Hautes Etudes d'Ingénieur (HEI), Laboratoire de Pharmacochimie, 13 rue de Toul, F-59046 Lille, France
| | - Emmanuelle Lipka
- Univ. Lille, Inserm, U995 - LIRIC - Lille Inflammation Research International Center, F-59000 Lille, France.,UFR Pharmacie, Laboratoire de Chimie Analytique, BP 83, F-59006 Lille, France
| |
Collapse
|
11
|
Jiang S, Wu C, Yu J, Sun T, Guo X. Separation of eight bedaquiline analogue diastereomers by HPLC on an immobilized polysaccharide-based chiral stationary phase. Chirality 2018; 31:72-78. [DOI: 10.1002/chir.23037] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 09/28/2018] [Accepted: 10/31/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Shenmeng Jiang
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang P. R. China
| | - Chengjun Wu
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang P. R. China
| | - Jia Yu
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang P. R. China
| | - Tiemin Sun
- School of Pharmaceutical Engineering; Shenyang Pharmaceutical University; Shenyang P. R. China
| | - Xingjie Guo
- School of Pharmacy; Shenyang Pharmaceutical University; Shenyang P. R. China
| |
Collapse
|
12
|
Ding J, Zhang M, Dai H, Lin C. Enantioseparation of chiral mandelic acid derivatives by supercritical fluid chromatography. Chirality 2018; 30:1245-1256. [DOI: 10.1002/chir.23018] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 08/23/2018] [Accepted: 08/23/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Jiawei Ding
- College of Environment; Zhejiang University of Technology; Hangzhou People's Republic of China
| | - Ming Zhang
- College of Environment; Zhejiang University of Technology; Hangzhou People's Republic of China
| | - Huixue Dai
- College of Environment; Zhejiang University of Technology; Hangzhou People's Republic of China
| | - Chunmian Lin
- College of Environment; Zhejiang University of Technology; Hangzhou People's Republic of China
| |
Collapse
|
13
|
Zhang L, Miao Y, Lin C. Enantiomeric separation of six chiral pesticides that contain chiral sulfur/phosphorus atoms by supercritical fluid chromatography. J Sep Sci 2018; 41:1460-1470. [PMID: 29337424 DOI: 10.1002/jssc.201701039] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 12/19/2017] [Accepted: 12/19/2017] [Indexed: 11/06/2022]
Abstract
Six chiral pesticides containing chiral sulfur/phosphorus atoms were separated by supercritical fluid chromatography with supercritical CO2 as the main mobile phase component. The effect of the chiral stationary phase, different type and concentration of modifiers, column temperature, and backpressure on the separation efficiency was investigated to obtain the appropriate separation condition. Five chiral pesticides (isofenphos-methyl, isocarbophos, flufiprole, fipronil, and ethiprole) were baseline separated under experimental conditions, while isofenphos only obtained partial separation. The Chiralpak AD-3 column showed a better chiral separation ability than others for chiral pesticides containing chiral sulfur/phosphorus atoms. When different modifiers at the same concentration were used, the retention factor of pesticides except flufiprole decreased in the order of isopropanol, ethanol, methanol; meanwhile, the retention factor of flufiprole increased in the order of isopropanol, ethanol, methanol. For a given modifier, the retention factor and resolution decreased on the whole with the increase of its concentration. The enantiomer separation of five chiral pesticides was an "enthalpy-driven" process, and the separation factor decreased as the temperature increased. The backpressure of the mobile phase had little effect on the separation factor and resolution.
Collapse
Affiliation(s)
- Lijun Zhang
- College of Environment, Zhejiang University of Technology, Hangzhou, China
| | - Yelong Miao
- College of Environment, Zhejiang University of Technology, Hangzhou, China
| | - Chunmian Lin
- College of Environment, Zhejiang University of Technology, Hangzhou, China
| |
Collapse
|
14
|
Calcaterra A, D’Acquarica I. The market of chiral drugs: Chiral switches versus de novo enantiomerically pure compounds. J Pharm Biomed Anal 2018; 147:323-340. [DOI: 10.1016/j.jpba.2017.07.008] [Citation(s) in RCA: 195] [Impact Index Per Article: 32.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Revised: 07/06/2017] [Accepted: 07/08/2017] [Indexed: 10/19/2022]
|
15
|
D’Orazio G, Fanali C, Karchkhadze M, Chankvetadze B, Fanali S. Enantiomeric separation of some chiral analytes using amylose 3,5-dimethylphenylcarbamate covalently immobilized on silica by nano-liquid chromatography and capillary electrochromatography. J Chromatogr A 2017; 1520:127-134. [DOI: 10.1016/j.chroma.2017.09.017] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 09/04/2017] [Accepted: 09/06/2017] [Indexed: 10/18/2022]
|
16
|
Berger TA. Preliminary kinetic evaluation of an immobilized polysaccharide sub-2μm column using a low dispersion supercritical fluid chromatograph. J Chromatogr A 2017; 1510:82-88. [PMID: 28652002 DOI: 10.1016/j.chroma.2017.06.021] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2017] [Revised: 06/03/2017] [Accepted: 06/09/2017] [Indexed: 11/25/2022]
Abstract
The performance of a 3×50mm, 1.6μm dp column with an immobilized polysaccharide stationary phase (ChiralPak IA-U) was evaluated for efficiency, and pressure drop, with respect to flow rate and modifier concentration using supercritical fluid chromatography (SFC). This appears to be the first such report using such a column in SFC. A unique low dispersion (ultra-high performance) SFC was used for the evaluation. The minimum reduced plate height of 2.78, indicates that the maximum efficiency was similar to or better than coated polysaccharide columns. Selectivity was different from ChiralPak AD, with the same chiral selector, as reported by many others. At high flows and high methanol concentrations, pump pressures sometimes approached 600bar. With 5% methanol, pressure vs. flow rate was non-linear suggesting turbulent flow in the connector tubing. The optimum flow rate (Fopt) at 40% methanol was ≈0.8mL/min, where the column efficiency was highest. At 5% methanol, Fopt increased to ≈1.6mL/min, but efficiency degraded noticeably. The differences in Fopt suggests that the solute diffusion coefficients are a strong function of modifier concentration. Several sub-1min separations, including a 7.5s separation, are presented.
Collapse
Affiliation(s)
- Terry A Berger
- SFC Solutions Inc., 9435 Downing St., Englewood, FL 34224, USA.
| |
Collapse
|
17
|
Kucerova G, Kalikova K, Tesarova E. Enantioselective potential of polysaccharide-based chiral stationary phases in supercritical fluid chromatography. Chirality 2017; 29:239-246. [DOI: 10.1002/chir.22701] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Revised: 02/14/2017] [Accepted: 02/21/2017] [Indexed: 12/11/2022]
Affiliation(s)
- Gabriela Kucerova
- Department of Physical and Macromolecular Chemistry; Charles University; Prague Czech Republic
| | - Kveta Kalikova
- Department of Physical and Macromolecular Chemistry; Charles University; Prague Czech Republic
| | - Eva Tesarova
- Department of Physical and Macromolecular Chemistry; Charles University; Prague Czech Republic
| |
Collapse
|
18
|
Yu J, Tang J, Yuan X, Guo X, Zhao L. Evaluation of the chiral recognition properties and the column performances of three chiral stationary phases based on cellulose for the enantioseparation of six dihydropyridines by high-performance liquid chromatography. Chirality 2017; 29:147-154. [PMID: 28349560 DOI: 10.1002/chir.22690] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2016] [Revised: 12/10/2016] [Accepted: 12/23/2016] [Indexed: 11/12/2022]
Abstract
Separations of six dihydropyridine enantiomers on three commercially available cellulose-based chiral stationary phases (Chiralcel OD-RH, Chiralpak IB, and Chiralpak IC) were evaluated with high-performance liquid chromatography (HPLC). The best enantioseparation of the six chiral drugs was obtained with a Chiralpak IC (250 × 4.6 mm i.d., 5 μm) column. Then the influence of the mobile phase including an alcohol-modifying agent and alkaline additive on the enantioseparation were investigated and optimized. The optimal mobile phase conditions and maximum resolution for every analyte were as follows respectively: n-hexane/isopropanol (85:15, v/v) for nimodipine (R = 5.80) and cinildilpine (R = 5.65); n-hexane/isopropanol (92:8, v/v) for nicardipine (R = 1.76) and nisoldipine (R = 1.92); and n-hexane/isopropanol/ethanol (97:2:1, v/v/v) for felodipine (R = 1.84) and lercanidipine (R = 1.47). Relative separation mechanisms are discussed based on the separation results, and indicate that the achiral parts in the analytes' structure showed an important influence on the separation of the chiral column.
Collapse
Affiliation(s)
- Jia Yu
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, P. R. China
| | - Jing Tang
- Department of Pharmacy, Beijing Tsinghua Changgung Hospital, Medical Centre, Tsinghua University, Beijing, P. R. China
| | - Xiaowei Yuan
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, P. R. China
| | - Xingjie Guo
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, P. R. China
| | - Longshan Zhao
- School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, Liaoning Province, P. R. China
| |
Collapse
|
19
|
Peluso P, Mamane V, Aubert E, Cossu S. Recent trends and applications in liquid-phase chromatography enantioseparation of atropisomers. Electrophoresis 2017; 38:1830-1850. [DOI: 10.1002/elps.201600502] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Revised: 01/24/2017] [Accepted: 02/01/2017] [Indexed: 02/06/2023]
Affiliation(s)
- Paola Peluso
- Istituto di Chimica Biomolecolare ICB CNR - Sede Secondaria di Sassari; Sassari Italy
| | - Victor Mamane
- Institut de Chimie de Strasbourg; UMR CNRS; Strasbourg Cedex France
| | - Emmanuel Aubert
- Cristallographie, Résonance Magnétique et Modélisations (CRM ), UMR CNRS; Université de Lorraine; Vandoeuvre-les-Nancy France
| | - Sergio Cossu
- Dipartimento di Scienze Molecolari e Nanosistemi; Università Ca’ Foscari di Venezia; Mestre Venezia Italy
| |
Collapse
|
20
|
Enantioseparation of Chiral Sulfoxides on Amylose-Based Columns: Comparison of Normal Phase Liquid Chromatography and Supercritical Fluid Chromatography. Chromatographia 2017. [DOI: 10.1007/s10337-016-3234-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
21
|
Nováková L, Douša M. General screening and optimization strategy for fast chiral separations in modern supercritical fluid chromatography. Anal Chim Acta 2017; 950:199-210. [DOI: 10.1016/j.aca.2016.11.002] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Revised: 10/22/2016] [Accepted: 11/02/2016] [Indexed: 10/20/2022]
|
22
|
Muscat Galea C, Mangelings D, Vander Heyden Y. Investigation of the effect of mobile phase composition on selectivity using a solvent-triangle based approach in achiral SFC. J Pharm Biomed Anal 2017; 132:247-257. [DOI: 10.1016/j.jpba.2016.10.016] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Revised: 10/13/2016] [Accepted: 10/16/2016] [Indexed: 10/20/2022]
|
23
|
Preparative supercritical fluid chromatography: A powerful tool for chiral separations. J Chromatogr A 2016; 1467:33-55. [DOI: 10.1016/j.chroma.2016.07.050] [Citation(s) in RCA: 127] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2016] [Revised: 07/17/2016] [Accepted: 07/19/2016] [Indexed: 01/27/2023]
|
24
|
Geryk R, Kalíková K, Schmid MG, Tesařová E. Enantioselective separation of biologically active basic compounds in ultra-performance supercritical fluid chromatography. Anal Chim Acta 2016; 932:98-105. [DOI: 10.1016/j.aca.2016.04.044] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 04/19/2016] [Accepted: 04/23/2016] [Indexed: 10/21/2022]
|
25
|
Chiral stationary phases based on chitosan bis(methylphenylcarbamate)-(isobutyrylamide) for high-performance liquid chromatography. J Chromatogr A 2016; 1440:112-122. [DOI: 10.1016/j.chroma.2016.02.053] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2015] [Revised: 02/15/2016] [Accepted: 02/16/2016] [Indexed: 01/04/2023]
|
26
|
Rao RN, Santhakumar K, Naidu CG. Rat dried blood spot analysis of (R,S)-(−)- and (S,R)-(+)- enantiomers of emtricitabin on immobilized tris-(3,5-dimethylphenyl carbamate) amylose silica as a chiral stationary phase. J Chromatogr B Analyt Technol Biomed Life Sci 2015; 1002:160-8. [DOI: 10.1016/j.jchromb.2015.08.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2015] [Revised: 08/10/2015] [Accepted: 08/12/2015] [Indexed: 11/25/2022]
|
27
|
Peluso P, Mamane V, Cossu S. Liquid Chromatography Enantioseparations of Halogenated Compounds on Polysaccharide-Based Chiral Stationary Phases: Role of Halogen Substituents in Molecular Recognition. Chirality 2015; 27:667-84. [DOI: 10.1002/chir.22485] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Revised: 06/17/2015] [Accepted: 06/19/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Paola Peluso
- Istituto di Chimica Biomolecolare; ICB CNR - UOS di Sassari; Sassari Italy
| | - Victor Mamane
- Institut de Chimie de Strasbourg; UMR 7177; Equipe LASYROC Strasbourg France
| | - Sergio Cossu
- Dipartimento di Scienze Molecolari e Nanosistemi; Università Ca’ Foscari di Venezia; Venezia Italy
| |
Collapse
|
28
|
Kalíková K, Geryk R, Vozka J, Tesařová E. Evaluation of differences between Chiralpak IA and Chiralpak AD-RH amylose-based chiral stationary phases in reversed-phase high-performance liquid chromatography. J Sep Sci 2015; 38:711-9. [DOI: 10.1002/jssc.201401002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2014] [Revised: 12/18/2014] [Accepted: 12/18/2014] [Indexed: 11/07/2022]
Affiliation(s)
- Květa Kalíková
- Department of Physical and Macromolecular Chemistry; Faculty of Science; Charles University in Prague; Prague Czech Republic
| | - Radim Geryk
- Department of Physical and Macromolecular Chemistry; Faculty of Science; Charles University in Prague; Prague Czech Republic
| | - Jiří Vozka
- Department of Physical and Macromolecular Chemistry; Faculty of Science; Charles University in Prague; Prague Czech Republic
| | - Eva Tesařová
- Department of Physical and Macromolecular Chemistry; Faculty of Science; Charles University in Prague; Prague Czech Republic
| |
Collapse
|
29
|
Jin D, Zhao Y, Min ZZ, Lee YI. (S)-1-methyl-4-(5-(3-aminopyrrolidin-1-yl)-2,4-dinitrophenyl)piperazine as a novel chiral derivatization reagent for high-performance liquid chromatographic analysis of carboxylic acid enantiomers. Microchem J 2015. [DOI: 10.1016/j.microc.2014.08.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
|
30
|
Lee J, Lee J, Watts WL, Barendt J, Yan TQ, Huang Y, Riley F, Hardink M, Bradow J, Franco P. On the method development of immobilized polysaccharide chiral stationary phases in supercritical fluid chromatography using an extended range of modifiers. J Chromatogr A 2014; 1374:238-246. [DOI: 10.1016/j.chroma.2014.11.044] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2014] [Revised: 11/16/2014] [Accepted: 11/17/2014] [Indexed: 11/28/2022]
|
31
|
Geryk R, Kalíková K, Vozka J, Plecitá D, Schmid MG, Tesařová E. Enantioselective potential of chiral stationary phases based on immobilized polysaccharides in reversed phase mode. J Chromatogr A 2014; 1363:155-61. [DOI: 10.1016/j.chroma.2014.06.040] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2014] [Revised: 05/26/2014] [Accepted: 06/12/2014] [Indexed: 02/07/2023]
|
32
|
Khater S, Zhang Y, West C. Insights into chiral recognition mechanism in supercritical fluid chromatography IV. Chlorinated polysaccharide stationary phases. J Chromatogr A 2014; 1363:294-310. [DOI: 10.1016/j.chroma.2014.06.026] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2014] [Revised: 06/04/2014] [Accepted: 06/06/2014] [Indexed: 10/25/2022]
|
33
|
Albals D, Hendrickx A, Clincke L, Chankvetadze B, Heyden YV, Mangelings D. A chiral separation strategy for acidic drugs in capillary electrochromatography using both chlorinated and nonchlorinated polysaccharide-based selectors. Electrophoresis 2014; 35:2807-18. [DOI: 10.1002/elps.201400169] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2014] [Revised: 05/22/2014] [Accepted: 06/16/2014] [Indexed: 11/10/2022]
Affiliation(s)
- Dima Albals
- Analytical Chemistry and Pharmaceutical Technology; Center for Pharmaceutical Research; Vrije Universiteit Brussel-VUB; Brussels Belgium
| | - Ans Hendrickx
- Analytical Chemistry and Pharmaceutical Technology; Center for Pharmaceutical Research; Vrije Universiteit Brussel-VUB; Brussels Belgium
| | - Lies Clincke
- Analytical Chemistry and Pharmaceutical Technology; Center for Pharmaceutical Research; Vrije Universiteit Brussel-VUB; Brussels Belgium
| | - Bezhan Chankvetadze
- School of Exact and Natural Sciences; Institute of Physical and Analytical Chemistry; Tbilisi State University; Tbilisi Georgia
| | - Yvan Vander Heyden
- Analytical Chemistry and Pharmaceutical Technology; Center for Pharmaceutical Research; Vrije Universiteit Brussel-VUB; Brussels Belgium
| | - Debby Mangelings
- Analytical Chemistry and Pharmaceutical Technology; Center for Pharmaceutical Research; Vrije Universiteit Brussel-VUB; Brussels Belgium
| |
Collapse
|
34
|
Exploratory data analysis as a tool for similarity assessment and clustering of chiral polysaccharide-based systems used to separate pharmaceuticals in supercritical fluid chromatography. J Chromatogr A 2014; 1326:110-24. [DOI: 10.1016/j.chroma.2013.12.052] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2013] [Revised: 12/13/2013] [Accepted: 12/17/2013] [Indexed: 11/20/2022]
|