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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]
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2
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Sun D, Wu DR, Li P, Yip H, Wang B, Hou X, Zhao R, Zhang H, Kempson J, Mathur A. Large-scale supercritical fluid chromatography purification of unstable STING agonist intermediates. J Chromatogr A 2021; 1651:462309. [PMID: 34147835 DOI: 10.1016/j.chroma.2021.462309] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 05/27/2021] [Accepted: 05/29/2021] [Indexed: 02/02/2023]
Abstract
A regioisomeric mixture of the nucleoside derivative, Intermediate 1, required resolution by preparative supercritical fluid chromatography (SFC) in order to obtain the desired regioisomer as a key intermediate in a STING agonist program. Various chiral columns and solvents including methanol, acetonitrile, isopropanol, and the mixture of acetonitrile and isopropanol as organic modifiers in carbon dioxide at different temperatures were screened to obtain the best regioisomeric resolution. A key issue associated with interconversion between the regioisomers via silyl migration during purification was investigated in methanol, acetonitrile, and the mixture of acetonitrile and isopropanol, and the optimal organic modifier in CO2 was established to mitigate the interconversion to an acceptable level (<5%). Taking into account peak resolution, throughput, interconversion and operation robustness, an efficient SFC method for large-scale purification was successfully developed and scaled up onto a 5 cm I. D. Chiralcel OJ-H column using 25% acetonitrile: isopropanol [1:1 (v/v)] with 0.1% ammonium hydroxide as the modifier in CO2 at a total flow rate of 270 mL/min and a temperature of 30°C. In addition, continual evaporation (i.e. every hour) of the desired isomer fraction stream post-separation ensured minimal further interconversion. A total of 258 grams were separated at a high throughput of 8.6 g/h. Regioisomeric purity of the desired isomer of Intermediate 1 was ≥98.2% and the recovery was ≥90.2%. A similar purification strategy was applied to the regioisomeric resolution of Intermediate 2, an analog of Intermediate 1. In total, 1028 grams of Intermediate 2 were processed at a high throughput of 12.5 g/h on a Viridis BEH 2-EP column. The regioisomeric purity of the desired isomer was ≥96.8% and the recovery was ≥90.7%.
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Affiliation(s)
- Dawn Sun
- Department of Discovery Synthesis, Research and Early Development, Bristol Myers Squibb, Princeton, NJ 08540, United States.
| | - Dauh-Rurng Wu
- Department of Discovery Synthesis, Research and Early Development, Bristol Myers Squibb, Princeton, NJ 08540, United States
| | - Peng Li
- Department of Discovery Synthesis, Research and Early Development, Bristol Myers Squibb, Princeton, NJ 08540, United States
| | - Henry Yip
- Department of Discovery Synthesis, Research and Early Development, Bristol Myers Squibb, Princeton, NJ 08540, United States
| | - Bei Wang
- Department of Discovery Synthesis, Research and Early Development, Bristol Myers Squibb, Princeton, NJ 08540, United States
| | - Xiaoping Hou
- Department of Discovery Synthesis, Research and Early Development, Bristol Myers Squibb, Princeton, NJ 08540, United States
| | - Rulin Zhao
- Department of Discovery Synthesis, Research and Early Development, Bristol Myers Squibb, Princeton, NJ 08540, United States
| | - Huiping Zhang
- Department of Discovery Synthesis, Research and Early Development, Bristol Myers Squibb, Princeton, NJ 08540, United States
| | - James Kempson
- Department of Discovery Synthesis, Research and Early Development, Bristol Myers Squibb, Princeton, NJ 08540, United States
| | - Arvind Mathur
- Department of Discovery Synthesis, Research and Early Development, Bristol Myers Squibb, Princeton, NJ 08540, United States
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Li P, Wu DR, Yip H, Sun D, Zhang H, Hou X, Kempson J, Mathur A. The effect of water on the large-scale supercritical fluid chromatography purification of two factor XIa active pharmaceutical ingredients. J Chromatogr A 2021; 1651:462318. [PMID: 34161834 DOI: 10.1016/j.chroma.2021.462318] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2021] [Revised: 05/25/2021] [Accepted: 05/27/2021] [Indexed: 11/24/2022]
Abstract
BMS-962212, a parenteral Factor XIa inhibitor, was scaled-up for toxicity studies. Two steps of supercritical fluid chromatography (SFC) were developed for the chiral resolution of the penultimate and achiral purification of final active pharmaceutical ingredient (API), BMS-962212. A robust SFC process using Chiralcel OD-H with methanol-acetonitrile as modifier in CO2 was established to achieve a stable and uninterrupted operation with reduced mobile phase viscosity and system pressure drop. More than 230 g of the racemic penultimate was chirally resolved to reach >99% chiral purity, ready for final tert-butyl ester deprotection to provide the API. There were a significant number of impurities in BMS-962212 generated from the final step that needed to be removed. In contrast to conventional SFC conditions, an SFC method exploiting water and ammonia as additives in both the mobile phase and sample solution was developed to accomplish purification and desalting (i.e. removing TFA) of the zwitterionic API in one step. Water as an additive eliminated salt precipitation and improved the resolution while ammonia contributed to the desalting, details of which will be discussed in this article. A throughput of 2 g/h was achieved, and >80 g of the crude API was purified. The same strategy was applied to another Factor XIa API (compound A) and its penultimate.
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Affiliation(s)
- Peng Li
- Department of Discovery Synthesis, Bristol Myers Squibb Research and Early Development, Route 206 & Province Line Rd, Princeton, NJ 08543-4000, United States
| | - Dauh-Rurng Wu
- Department of Discovery Synthesis, Bristol Myers Squibb Research and Early Development, Route 206 & Province Line Rd, Princeton, NJ 08543-4000, United States.
| | - Henry Yip
- Department of Discovery Synthesis, Bristol Myers Squibb Research and Early Development, Route 206 & Province Line Rd, Princeton, NJ 08543-4000, United States
| | - Dawn Sun
- Department of Discovery Synthesis, Bristol Myers Squibb Research and Early Development, Route 206 & Province Line Rd, Princeton, NJ 08543-4000, United States
| | - Huiping Zhang
- Department of Discovery Synthesis, Bristol Myers Squibb Research and Early Development, Route 206 & Province Line Rd, Princeton, NJ 08543-4000, United States
| | - Xiaoping Hou
- Department of Discovery Synthesis, Bristol Myers Squibb Research and Early Development, Route 206 & Province Line Rd, Princeton, NJ 08543-4000, United States
| | - James Kempson
- Department of Discovery Synthesis, Bristol Myers Squibb Research and Early Development, Route 206 & Province Line Rd, Princeton, NJ 08543-4000, United States
| | - Arvind Mathur
- Department of Discovery Synthesis, Bristol Myers Squibb Research and Early Development, Route 206 & Province Line Rd, Princeton, NJ 08543-4000, United States
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4
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Speybrouck D, Howsam M, Lipka E. Recent developments in preparative-scale supercritical fluid- and liquid chromatography for chiral separations. Trends Analyt Chem 2020. [DOI: 10.1016/j.trac.2020.116090] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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5
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Sun D, Wu DR, Li P, Yip H, Mathur A. Reverse-phase HPLC purification for an extremely unstable glucuronide metabolite. J Pharm Biomed Anal 2020; 192:113651. [PMID: 33010500 DOI: 10.1016/j.jpba.2020.113651] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 09/17/2020] [Accepted: 09/18/2020] [Indexed: 11/30/2022]
Abstract
A pure β-D-Glucopyranosiduronic acid metabolite (≥98.0 % purity and a single impurity ≤0.50 %) was requested for biological studies. Due to its unusual instability, the purification of the glucuronide metabolite was extremely challenging. Initially, the crude sample (89 % HPLC area purity) was purified on a Waters SunFire C8 OBD column with 40 mM ammonium acetate buffer and acetonitrile as the mobile phase under a gradient program. The purified glucuronide metabolite solid was obtained by evaporation and lyophilization. However, this procedure yielded the target compound with 97.6 % HPLC area purity and did not meet the requirements. Through the investigation, lyophilization was identified as the key step for the purity of the metabolite, and further lyophilization resulted in an increased amount of the degraded impurities. To better understand the compound, stability studies of the purified metabolite were conducted under sample media, organic solvent, acid, base, and light exposure. The compound was observed to be extremely unstable in water, acid, base and methanol, and sensitive to light, but relatively stable in ammonium acetate buffer (pH 5.0). Taking into account compound stability and the initial purification method, the improved purification procedure was successfully developed and the purified glucuronide metabolite was obtained with 99.2 % HPLC area purity and 0.39 % of the largest single impurity.
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Affiliation(s)
- Dawn Sun
- Department of Discovery Synthesis, Research and Early Development, Bristol-Myers Squibb, Princeton, NJ, 08540, United States.
| | - Dauh-Rurng Wu
- Department of Discovery Synthesis, Research and Early Development, Bristol-Myers Squibb, Princeton, NJ, 08540, United States
| | - Peng Li
- Department of Discovery Synthesis, Research and Early Development, Bristol-Myers Squibb, Princeton, NJ, 08540, United States
| | - Henry Yip
- Department of Discovery Synthesis, Research and Early Development, Bristol-Myers Squibb, Princeton, NJ, 08540, United States
| | - Arvind Mathur
- Department of Discovery Synthesis, Research and Early Development, Bristol-Myers Squibb, Princeton, NJ, 08540, United States
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Vaňkátová P, Folprechtová D, Kalíková K, Kubíčková A, Armstrong DW, Tesařová E. Enantiorecognition ability of different chiral selectors for separation of liquid crystals in supercritical fluid chromatography; critical evaluation. J Chromatogr A 2020; 1622:461138. [DOI: 10.1016/j.chroma.2020.461138] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 04/14/2020] [Accepted: 04/16/2020] [Indexed: 12/13/2022]
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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.
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Yip SH, Wu D, Kempson J, Hernandez A, Zhang H, Li P, Sun D, Mathur A. Large‐scale chiral supercritical fluid chromatography of a key intermediate in the synthesis of two S1P
1
final active pharmaceutical ingredients. SEPARATION SCIENCE PLUS 2019. [DOI: 10.1002/sscp.201900047] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Shiuhang Henry Yip
- Department of Discovery SynthesisResearch and DevelopmentBristol‐Myers Squibb Co Princeton NJ USA
| | - Dauh‐Rurng Wu
- Department of Discovery SynthesisResearch and DevelopmentBristol‐Myers Squibb Co Princeton NJ USA
| | - James Kempson
- Department of Discovery SynthesisResearch and DevelopmentBristol‐Myers Squibb Co Princeton NJ USA
| | - Andres Hernandez
- Department of Discovery SynthesisResearch and DevelopmentBristol‐Myers Squibb Co Princeton NJ USA
| | - Huiping Zhang
- Department of Discovery SynthesisResearch and DevelopmentBristol‐Myers Squibb Co Princeton NJ USA
| | - Peng Li
- Department of Discovery SynthesisResearch and DevelopmentBristol‐Myers Squibb Co Princeton NJ USA
| | - Dawn Sun
- Department of Discovery SynthesisResearch and DevelopmentBristol‐Myers Squibb Co Princeton NJ USA
| | - Arvind Mathur
- Department of Discovery SynthesisResearch and DevelopmentBristol‐Myers Squibb Co Princeton NJ USA
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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.
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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
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Kostenko MO, Ustinovich KB, Pokrovskiy OI, Parenago OO, Bazarnova NG, Lunin VV. Effect of the Mobile Phase Composition on Selectivity in Supercritical Fluid Chromatography in the Separation of Salbutamol Enantiomers. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2019. [DOI: 10.1134/s1990793118070059] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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11
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Separation of Bruton’s tyrosine kinase inhibitor atropisomers by supercritical fluid chromatography. J Chromatogr A 2019; 1586:106-115. [DOI: 10.1016/j.chroma.2018.12.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Revised: 11/23/2018] [Accepted: 12/04/2018] [Indexed: 11/24/2022]
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12
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Integrating a post-column makeup pump into preparative supercritical fluid chromatography systems to address stability and recovery issues during purifications. J Chromatogr A 2017; 1511:101-106. [DOI: 10.1016/j.chroma.2017.06.063] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Revised: 06/22/2017] [Accepted: 06/23/2017] [Indexed: 11/22/2022]
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13
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Leek H, Thunberg L, Jonson AC, Öhlén K, Klarqvist M. Strategy for large-scale isolation of enantiomers in drug discovery. Drug Discov Today 2017; 22:133-139. [DOI: 10.1016/j.drudis.2016.09.018] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 08/18/2016] [Accepted: 09/21/2016] [Indexed: 11/25/2022]
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Wang J, Huang SH, Chen W, Bai ZW. Eluent Tolerance and Enantioseparation Recovery of Chiral Packing Materials Based on Chitosan Bis(Phenylcarbamate)-(n-Octyl Urea)s for High Performance Liquid Chromatography. Molecules 2016; 21:molecules21111528. [PMID: 27845761 PMCID: PMC6272896 DOI: 10.3390/molecules21111528] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Accepted: 11/04/2016] [Indexed: 11/16/2022] Open
Abstract
The goal of the present work was to study the influence of the swelling of chitosan derivatives on the enantioseparation and the separation performance recovery of chiral stationary phases (CSPs) based on these derivatives. Therefore, six chitosan bis(phenylcarbamate)-(n-octyl urea)s were synthesized, which were coated on macroporous 3-aminopropyl silica gel affording new CSPs. Most of the CSPs demonstrated strong enantioseparation capability for the tested chiral compounds. The swelling capacity of the chitosan bis(phenylcarbamate)-(n-octyl urea)s in ethyl acetate, acetone and tetrahydrofuran (THF) was evaluated. Among the chitosan derivatives, the chitosan bis(3,5-dichlorophenylcarbamate)-(n-octyl urea) polymer showed the highest swelling capacity in ethyl acetate and THF. The polymer-based CSPs could be utilized with pure ethyl acetate and a normal phase containing 70% THF, but was damaged by pure THF. On the other hand, the separation performance of the damaged CSP could be recovered after it was allowed to stand for a period of time. The observations are important for the development and application of polysaccharide derivative-based CSPs.
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Affiliation(s)
- Jing Wang
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430073, China.
| | - Shao-Hua Huang
- Key Laboratory of Biobased Materials, Qingdao Institute of Bioenergy and Bioprocess Technology, Chinese Academy of Sciences, Qingdao 266101, China.
| | - Wei Chen
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430073, China.
| | - Zheng-Wu Bai
- School of Chemistry and Environmental Engineering, Wuhan Institute of Technology, Wuhan 430073, China.
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Zehani Y, Lemaire L, Ghinet A, Millet R, Chavatte P, Vaccher C, Lipka E. Exploring chiral separation of 3-carboxamido-5-aryl isoxazole derivatives by supercritical fluid chromatography on amylose and cellulose tris dimethyl- and chloromethyl phenylcarbamate polysaccharide based stationary phases. J Chromatogr A 2016; 1467:473-481. [DOI: 10.1016/j.chroma.2016.07.041] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2016] [Revised: 07/14/2016] [Accepted: 07/15/2016] [Indexed: 11/15/2022]
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16
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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]
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