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OHTAWA T, TSUNODA M. Enantiomeric Separation of 2-Hydroxyglutarate Using Chiral Mobile Phase Additives. CHROMATOGRAPHY 2022. [DOI: 10.15583/jpchrom.2021.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Takuma OHTAWA
- Graduate School of Pharmaceutical Sciences, University of Tokyo
| | - Makoto TSUNODA
- Graduate School of Pharmaceutical Sciences, University of Tokyo
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2
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Candelaria L, Frolova LV, Kowalski BM, Artyushkova K, Serov A, Kalugin NG. Surface-modified three-dimensional graphene nanosheets as a stationary phase for chromatographic separation of chiral drugs. Sci Rep 2018; 8:14747. [PMID: 30282990 PMCID: PMC6170404 DOI: 10.1038/s41598-018-33075-w] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 09/21/2018] [Indexed: 01/09/2023] Open
Abstract
Carbon-based stationary phases for chromatographic separation have been commercially available since the 1980s. Porous graphitic carbon liquid chromatography columns are known to be highly resistant to aggressive mobile phases and extreme pH values of solvents and eluents, an important advantage compared to conventional silica-based alternatives. In our work, we demonstrate a new variant of carbon-based stationary phases for liquid chromatography, specifically developed for chiral separation. Mesoporous three-dimensional graphene nanosheets (3D GNS), functionalized with tetracyanoethylene oxide (TCNEO) and (S)-(+)-2-pyrrolidinemethanol, demonstrate pharmaceutical-grade chiral separation of model ibuprofen and thalidomide racemic mixtures when used as Chiral Stationary Phases (CSPs), with performance parameters comparable to currently commercially available CSPs. Simple covalent attachment of functionalization groups to the surface of mesoporous three-dimensional graphene nanosheets makes these carbon-based CSPs chemically stable and up to an order of magnitude less expensive than standard silica-based analogues.
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Affiliation(s)
- Lindsay Candelaria
- Department of Materials and Metallurgical Engineering, New Mexico Tech, Socorro, NM, 87801, USA
| | - Liliya V Frolova
- Department of Chemistry, New Mexico Tech, Socorro, NM, 87801, USA
| | - Brian M Kowalski
- Department of Materials and Metallurgical Engineering, New Mexico Tech, Socorro, NM, 87801, USA
| | - Kateryna Artyushkova
- Department of Biological and Chemical Engineering, University of New Mexico, Albuquerque, NM, 87131, USA
| | - Alexey Serov
- Department of Biological and Chemical Engineering, University of New Mexico, Albuquerque, NM, 87131, USA. .,Pajarito Powder, LLC, 3600 Osuna Rd NE, Suite 309, Albuquerque, NM, 87109, USA.
| | - Nikolai G Kalugin
- Department of Materials and Metallurgical Engineering, New Mexico Tech, Socorro, NM, 87801, USA.
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3
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Xu W, Cheng Q, Zhang P, Zeng L, Tang K. Kinetic study on enhanced reactive extraction separation of terbutaline enantiomers by hydrophobic phase transfer. Sep Purif Technol 2018. [DOI: 10.1016/j.seppur.2017.12.059] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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4
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Xu W, Wang S, Cheng Q, Jiang P, Zhang P, Tang K. Kinetic study on reactive extraction of clorprenaline enantiomers with a combined chiral selector. SEP SCI TECHNOL 2018. [DOI: 10.1080/01496395.2017.1380671] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Weifeng Xu
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang, China
| | - Shichuan Wang
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang, China
| | - Qing Cheng
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang, China
| | - Pan Jiang
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang, China
| | - Panliang Zhang
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang, China
| | - Kewen Tang
- Department of Chemistry and Chemical Engineering, Hunan Institute of Science and Technology, Yueyang, China
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5
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Stereoselective interactions and liquid chromatographic enantioseparation of thalidomide on cyclodextrin-bonded stationary phases. J INCL PHENOM MACRO 2016. [DOI: 10.1007/s10847-016-0622-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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6
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Shpigun OA, Ananieva IA, Budanova NY, Shapovalova EN. Use of cyclodextrins for separation of enantiomers. RUSSIAN CHEMICAL REVIEWS 2007. [DOI: 10.1070/rc2003v072n12abeh000817] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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7
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Bosch ME, Sánchez AJR, Rojas FS, Ojeda CB. Recent advances in analytical determination of thalidomide and its metabolites. J Pharm Biomed Anal 2007; 46:9-17. [PMID: 18023317 DOI: 10.1016/j.jpba.2007.10.003] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2007] [Accepted: 10/04/2007] [Indexed: 11/18/2022]
Abstract
Thalidomide, a racemate, is coming into clinical use as immuno-modulating and anti-inflammatory drug. Thalidomide was approved by the FDA in July 1998 for the treatment of erythema nodusum leprosum associated with leprosy. Recently, thalidomide is proving to be a promising drug in the treatment of a number of cancers and inflammatory diseases, such as multiple myeloma, inflammatory bowel disease (Crohn's disease), HIV and cancer associated cachexia. These effects may chiefly be exerted by S-thalidomide, but the enantiomers are inter-converted in vivo. Thalidomide is given orally, although parenteral administration would be desirable in some clinical situations. Thalidomide has been determined in formulations and, principally in biological fluids by a variety of methods such as high-performance liquid chromatography with ultraviolet detection and liquid chromatography coupled with tandem mass spectrometry. The overview includes the most relevant analytical methodologies used in its determination.
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Affiliation(s)
- M Espinosa Bosch
- Department of Pharmacy, General Hospital, University Hospital Virgen del Rocío, Manuel Siurot s/n, 41013 Sevilla, Spain
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8
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Ameyibor E, Stewart JT. Enantioselective HPLC Determination of R and S Trimipramine in Human Serum Using an Octyldecylsilane Column with β-Cyclodextrin as Mobile Phase Additive and Solid Phase Extraction. J LIQ CHROMATOGR R T 2006. [DOI: 10.1080/10826079708000477] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- E. Ameyibor
- a Department of Medicinal Chemistry , College of Pharmacy University of Georgia , Athens, GA, 30602–2352
| | - J. T. Stewart
- a Department of Medicinal Chemistry , College of Pharmacy University of Georgia , Athens, GA, 30602–2352
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Haque A, Stewart JT. Determination of Racemic Thalidomide in Human Plasma by use of an Avidin Column and Solid Phase Extraction. J LIQ CHROMATOGR R T 2006. [DOI: 10.1080/10826079808006615] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Ahsanul Haque
- a Department of Medicinal Chemistry College of Pharmacy , University of Georgia , GA, Athens, 30602-2352
| | - James T. Stewart
- a Department of Medicinal Chemistry College of Pharmacy , University of Georgia , GA, Athens, 30602-2352
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Aboul-Enein HY, El-Awady MI, Heard CM. ENANTIOMERIC SEPARATION OF AMINOGLUTETHIMIDE, ACETYL AMINOGLUTETHIMIDE, AND DANSYL AMINOGLUTETHIMIDE BY TLC WITH β-CYCLODEXTRIN AND DERIVATIVES AS MOBILE PHASE ADDITIVES. J LIQ CHROMATOGR R T 2006. [DOI: 10.1081/jlc-100101829] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Hassan Y. Aboul-Enein
- a Pharmaceutical Analysis Laboratory, Biological and Medical Research Department (MBC-03) , King Faisal Specialist Hospital and Research Centre , P. O. Box 3354, Riyadh, 11211, Saudi Arabia
| | - Mahmoud I. El-Awady
- b Department of Pharmaceutical Chemistry , College of Pharmacy, King Saud University , P. O. Box 2457, Riyadh, 11451, Saudi Arabia
| | - Charles M. Heard
- c Welsh School of Pharmacy, Cardiff University , Cardiff, CF1 3XF, UK
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11
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Murphy-Poulton SF, Boyle F, Gu XQ, Mather LE. Thalidomide enantiomers: Determination in biological samples by HPLC and vancomycin-CSP. J Chromatogr B Analyt Technol Biomed Life Sci 2006; 831:48-56. [PMID: 16321578 DOI: 10.1016/j.jchromb.2005.11.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2005] [Revised: 10/13/2005] [Accepted: 11/15/2005] [Indexed: 10/25/2022]
Abstract
Thalidomide is a racemate with potentially different pharmacokinetics and pharmacodynamics of the component (+)-(R)- and (-)-(S)-thalidomide enantiomers. As part of a project on the adjunctive effects of thalidomide and cytotoxic agents, a method for the chiral separation and quantitation of thalidomide was developed and validated. Thalidomide in relevant serum and tissue homogenate samples was stabilized by buffering with an equal volume of citrate-phosphate buffer (pH 2, 0.2M), and stored at -80 degrees C pending assay. The thalidomide enantiomers, extracted from the samples with diethyl ether, were well separated on a chiral HPLC column of vancomycin stationary phase and a mobile phase of 14% acetonitrile in 20 mM ammonium formate adjusted to pH 5.4; their concentrations were determined with phenacetin as internal standard at 220 nm detection. Over a thalidomide concentration range of 0.1-20 microg/ml, assay precision was 1-5% (CV) for both enantiomers, and calibration curves were linear with all correlation coefficients being >0.99. The estimated limit of quantification for both enantiomers was 0.05 microg/ml with 0.2-0.6 ml serum samples. Thalidomide in rat and human serum, acidified and stored as described above, was found to be chemically and chirally stable over 1 year. The method has been successfully applied to serum samples from human patients undergoing thalidomide treatment for mesothelioma, and to serum, blood and tissue samples from a laboratory rodent model using transplanted 9l gliosarcoma. Enantioselectivity in thalidomide pharmacokinetics has been found, thereby reinforcing the need for considering the relevance of chirality in thalidomide pharmacology.
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Affiliation(s)
- Susan F Murphy-Poulton
- Bill Walsh Cancer Research Laboratories, Department of Medical Oncology, University of Sydney at Royal North Shore Hospital, St. Leonards, N.S.W. 2065, Australia
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12
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Barnhart WW, Gahm KH, Thomas S, Notari S, Semin D, Cheetham J. Supercritical fluid chromatography tandem-column method development in pharmaceutical sciences for a mixture of four stereoisomers. J Sep Sci 2005; 28:619-26. [PMID: 15912730 DOI: 10.1002/jssc.200500005] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
A tandem-column method using Chiralpak AD-H and Chiralcel OD-H columns was achieved for baseline separation of a mixture of chiral pharmaceutical compounds (i.e., four stereoisomers) via supercritical fluid chromatography (SFC) with a mobile phase consisting of 90% liquid carbon dioxide and 10% ethanol:isopropanol (50:50 v/v). On the contrary, this mixture (mixture A) could not be baseline separated by SFC conditions explored with individual Chiralpak AD-H and Chiralcel OD-H columns. The effects of various mobile phases on elution order, capacity factor, selectivity, and resolution were determined with mixture A on the individual aforementioned columns to develop the tandem-column method.
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Affiliation(s)
- Wesley W Barnhart
- Discovery Analytical Sciences, Molecular Structure, Amgen Inc., Thousand Oaks, CA 91320, USA.
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Ulrich S. Direct stereoselective assay of fluoxetine and norfluoxetine enantiomers in human plasma or serum by two-dimensional gas-liquid chromatography with nitrogen-phosphorus selective detection. J Chromatogr B Analyt Technol Biomed Life Sci 2003; 783:481-90. [PMID: 12482491 DOI: 10.1016/s1570-0232(02)00725-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
A method was developed and validated for the direct enantioselective assay of fluoxetine and norfluoxetine in human plasma or serum by two-dimensional capillary gas-liquid chromatography (GC). A Rtx-1 fused-silica capillary (15 mx0.25 mm I.D., 1.0 micrometer film thickness) and a hydrodex-beta-6-TBDM fused-silica capillary (25 mx0.25 mm I.D., 0.25 micrometer film thickness) were used. A three-step liquid-liquid extraction was used for sample preparation with fluvoxamine and nisoxetine as internal standards. The method provided linear calibration between about 5 and 250 ng/ml for (R)- and (S)-fluoxetine as well as 15 and 250 ng/ml for (R)- and (S)-norfluoxetine. The limits of detection were about 1.5 and 6 ng/ml, respectively. Intra-day precision (coefficient of variation) was estimated as being between 5.4 and 12.7% at plasma levels of 25, 100 and 200 ng/ml for the four enantiomers. Inter-day precision was between 5.3 and 9.1% at 100 ng/ml. The enantioselective separation of some racemic psychopharmaceuticals was tested with various cyclodextrin GC-capillaries. Advantages and disadvantages of direct enantioselective GC are discussed for the assay of racemic psychopharmaceuticals. Samples from a patient who was treated with racemic fluoxetine were measured. In agreement with literature, plasma levels of the (R)-enantiomers of fluoxetine and norfluoxetine were considerably decreased in comparison to the (S)-enantiomers.
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Affiliation(s)
- Sven Ulrich
- Institute of Clinical Pharmacology, University Hospital Magdeburg, Leipziger Strasse 44, D-39120, Magdeburg, Germany.
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Affiliation(s)
- Ting Liu
- Beijing Institute of Pharmacology and Toxicology, 100850, Beijing, People's Republic of China
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Tazerouti F, Badjah-Hadj-Ahmed AY, Meklati BY, Franco P, Minguillon C. Enantiomeric separation of drugs and herbicides on a beta-cyclodextrin-bonded stationary phase. Chirality 2002; 14:59-66. [PMID: 11748802 DOI: 10.1002/chir.10033] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
A chemically bonded beta-cyclodextrin chiral stationary phase for HPLC was prepared in a "one pot" process by the reaction of a phenylated beta-cyclodextrin with silica gel. Various racemic analytes such as drugs (aminoalcohol adrenergic beta-blockers, benzodiazepine anxiolytics, arylpropionic acid antiinflammatory agents) and herbicides (aryloxypropionic acids and esters) were separated on the prepared material. The column showed good chiral recognition ability for most of the solutes tested when using heptane and either 2-propanol or chloroform as organic mobile phase modifiers.
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Affiliation(s)
- Fairouz Tazerouti
- Laboratoire d' Analyse Organique Fonctionnelle, Faculte de Chimie, U.S.T.H.B, 16111 El Alia, Alger, Algeria.
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Duval R, Lévêque H, Prigent Y, Aboul-Enein HY. Enantioseparation of aminoglutethimide and thalidomide by high performance liquid chromatography or supercritical fluid chromatography on mono-2 and mono-6-O-pentenyl-beta-cyclodextrin-based chiral stationary phases. Biomed Chromatogr 2001; 15:202-6. [PMID: 11391677 DOI: 10.1002/bmc.62] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Mono-2 and mono-6-O-pentenyl-beta-cyclodextrin (mono-2-pent-beta-CD and mono-6-pent-beta-CD), covalently linked to mercaptopropylsilica gel (thiol-Si) through thioether or sulfone linkage, reveal differentiated enantioselectivities in the separation of piperidine-2,6-dione-related drugs, namely aminoglutethimide and thalidomide, in supercritical fluid conditions. Supercritical fluid chromatographic resolution on completely defined mono-cyclodextrin derivative-based chiral stationary phases (CSP) is a method of choice for the separation of aminoglutethimide but not effective for thalidomide. For both high performance liquid chromatography (HPLC) and supercritical fluid chromatography (SFC) conditions, the impact of the position, imposed to be 2 or 6 in our synthetic pathway, of the pentenyl moiety on one of the glucopyranosidics of the CD cage is of crucial importance in the chiral discrimination phenomenon. Additionally, the nature of the heteroatom present in the spacer arm between the CD and the silica gel, in this case thioether or sulfone functionality, is also essential for the chiral recognition mechanism(s) for the solute enantiomer.
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Affiliation(s)
- R Duval
- ChiralSep S.A., Parc d'Activités de la Boissière, 76170 La Frenaye, France
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Chapter 9 Recent developments in liquid chromatographic enantioseparation. ACTA ACUST UNITED AC 2000. [DOI: 10.1016/s1567-7192(00)80012-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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Absolute configuration of α-phthalimido carboxylic acid derivatives from circular dichroism spectra. ACTA ACUST UNITED AC 1999. [DOI: 10.1016/s0957-4166(99)00521-2] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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ABOUL-ENEIN HASSANY, AL-DURAIBI IBRAHIMA. Enantioselective Separation of Several Piperidine-2,6-dione Drugs on Chirose C-1 Chiral Stationary Phase. SEP SCI TECHNOL 1999. [DOI: 10.1081/ss-100100816] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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21
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Abstract
Due to their identical chemical and physical properties, the separation of enantiomers has been considered one of the most difficult challenges in chemistry from both an analytical or a preparative viewpoint. With the development and commercialization of many new or improved chiral stationary phases and chiral additives, interest in enantiomeric separation by HPLC has grown tremendously in the last two decades. Cyclodextrins and modified cyclodextrins are widely used chiral selectors. They are used as either the chiral stationary phases, as chiral mobile phase additives, or as chiral counter-ions. This review describes the historical development of derivatized and underivatized cyclodextrins in HPLC and their various applications.
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Affiliation(s)
- S M Han
- Department of Pharmaceutical Technologies (UP9200), Smithkline Beecham Pharmaceuticals, Collegeville, PA 19426, USA
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Tang Y, Reepmeyer JC, Revelle LK, Wilson JA. Enantioseparation of 3-phenylacetylamino-2,6-piperidinedione and related chiral compounds. J Chromatogr A 1996; 752:93-9. [PMID: 8962498 DOI: 10.1016/s0021-9673(96)00463-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
This paper reports HPLC methodology for the first successful enantiomeric separations of 3-phenylacetylamino-2,6-piperidinedione (PAP), a naturally occurring peptide derivative used for inhibiting the growth of cancer tissues. The chiral separation of four related hydrolysates is also described. A commercially available tris-4-methylbenzoate cellulose (Chiralcel OJ) column was used as the chiral stationary phase, operated in the normal-phase, mode. The results demonstrated that hydrolyzed products of PAP, each of which has a carboxylic acid functionality present in its structure, eluted in a reasonable time and are enantiomerically resolved only when a trace amount of organic acid is present in the mobile phase. Different alcohols (ethanol and isopropanol) and acid additives (trifluoroacetic acid, trichloroacetic acid and acetic acid) were evaluated. In general, for the separation of the acidic enantiomers, ethanol is superior to isopropanol and stronger acids enhance the resolution more effectively. However, chiral separation of PAP could only be accomplished with isopropanol in the mobile phase and no acidic additive was needed.
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Affiliation(s)
- Y Tang
- Food and Drug Administration, Division of Drug Analysis, St. Louis, MO, USA
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Muller GW, Corral LG, Shire MG, Wang H, Moreira A, Kaplan G, Stirling DI. Structural modifications of thalidomide produce analogs with enhanced tumor necrosis factor inhibitory activity. J Med Chem 1996; 39:3238-40. [PMID: 8765505 DOI: 10.1021/jm9603328] [Citation(s) in RCA: 124] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- G W Muller
- Celgene Corporation, Warren, New Jersey 07059, USA
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Dönnecke J, Paul C, König WA, Svensson LA, Gyllenhaal O, Vessman J. Immobilization of heptakis 6-O-tert-butyldimethylsilyl-2,3-di-O-methyl)-β-cyclodextrin for capillary gas chromatography and SFC and micro-liquid chromatography. ACTA ACUST UNITED AC 1996. [DOI: 10.1002/(sici)1520-667x(1996)8:7<495::aid-mcs6>3.0.co;2-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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