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Wu L, Xiong W, Hu JW, Gu Z, Xu JG, Si CL, Bae YS, Xu G. Purification of Four Flavonoid Glycosides from Lotus (Nelumbo nucifera Gaertn) plumule by Macroporous Resin Combined with HSCCC. J Chromatogr Sci 2017; 56:108-114. [DOI: 10.1093/chromsci/bmx088] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2017] [Indexed: 12/17/2022]
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Lee KJ, Xu MY, Shehzad O, Seo EK, Kim YS. Separation of triterpenoid saponins from the root ofBupleurum falcatumby counter current chromatography: The relationship between the partition coefficients and solvent system composition. J Sep Sci 2014; 37:3587-94. [DOI: 10.1002/jssc.201400871] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2014] [Revised: 08/31/2014] [Accepted: 09/04/2014] [Indexed: 11/09/2022]
Affiliation(s)
- Kyoung Jin Lee
- College of Pharmacy; Natural Products Research Institute; Seoul National University; Seoul Korea
| | - Mei-Ying Xu
- College of Pharmacy; Natural Products Research Institute; Seoul National University; Seoul Korea
| | - Omer Shehzad
- Department of Pharmacy; Abdul Wali Khan University; Mardan Pakistan
| | - Eun Kyoung Seo
- Pharmaceutical Sciences; Global Top 5 Research Program; College of Pharmacy; Ewha Womans University; Seoul Korea
| | - Yeong Shik Kim
- College of Pharmacy; Natural Products Research Institute; Seoul National University; Seoul Korea
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Li XC, Zhang QW, Yin ZQ, Zhang XQ, Ye WC. Preparative Separation of Patchouli Alcohol from Patchouli Oil Using High Performance Centrifugal Partition Chromatography. JOURNAL OF ESSENTIAL OIL RESEARCH 2011. [DOI: 10.1080/10412905.2011.9712276] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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Yin LH, Xu LN, Wang XN, Lu BN, Liu YT, Peng JY. An Economical Method for Isolation of Dioscin from Dioscorea nipponica Makino by HSCCC Coupled with ELSD, and a Computer-Aided UNIFAC Mathematical Model. Chromatographia 2009. [DOI: 10.1365/s10337-009-1407-2] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Abstract
Countercurrent chromatography (CCC) is a generic term covering all forms of liquid-liquid chromatography that use a support-free liquid stationary phase held in place by a simple centrifugal or complex centrifugal force field. Biphasic liquid systems are used with one liquid phase being the stationary phase and the other being the mobile phase. Although initiated almost 30 years ago, CCC lacked reliable columns. This is changing now, and the newly designed centrifuges appearing on the market make excellent CCC columns. This review focuses on the advantages of a liquid stationary phase and addresses the chromatographic theory of CCC. The main difference with classical liquid chromatography (LC) is the variable volume of the stationary phase. There are mainly two different ways to obtain a liquid stationary phase using centrifugal forces, the hydrostatic way and the hydrodynamic way. These two kinds of CCC columns are described and compared. The reported applications of CCC in analytical chemistry and comparison with other separation and enrichment methods show that the technique can be successfully used in the analysis of plants and other natural products, for the separation of biochemicals and pharmaceuticals, for the separation of alkaloids from medical herbs, in food analysis, etc. On the basis of the studies of the last two decades, recommendations are also given for the application of CCC in trace inorganic analysis and in radioanalytical chemistry.
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Booth AJ, Lye GJ. OPTIMIZATION OF THE FRACTIONATION AND RECOVERY OF POLYKETIDE ANTIBIOTICS BY COUNTERCURRENT CHROMATOGRAPHY. J LIQ CHROMATOGR R T 2007. [DOI: 10.1081/jlc-100104383] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- A. J. Booth
- a Department of Biochemical Engineering , University College London , The Advanced Centre for Biochemical Engineering, Torrington Place, London , WC1E 7JE , UK
| | - G. J. Lye
- a Department of Biochemical Engineering , University College London , The Advanced Centre for Biochemical Engineering, Torrington Place, London , WC1E 7JE , UK
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de Oliveira RR, Heringer AP, Figueiredo MR, Futuro DO, Kaplan MAC. Isolation of Neolignans from Ocotea elegans by CCC. J LIQ CHROMATOGR R T 2007. [DOI: 10.1080/10826070500416569] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
| | - Alan Patrick Heringer
- a Laboratório de Química de Produtos Naturais , Far‐Manguinhos, FIOCRUZ , Rio de Janeiro, RJ, Brasil
| | - Maria Raquel Figueiredo
- a Laboratório de Química de Produtos Naturais , Far‐Manguinhos, FIOCRUZ , Rio de Janeiro, RJ, Brasil
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Kim E, Koob YM, Chung DS. Chiral counter-current chromatography of gemifloxacin guided by capillary electrophoresis using (+)-(18-crown-6)-tetracarboxylic acid as a chiral selector. J Chromatogr A 2004; 1045:119-24. [PMID: 15378886 DOI: 10.1016/j.chroma.2004.06.006] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
(+)-(18-crown-6)-tetracarboxylic acid (18C6H4) has been known as a highly efficient chiral selector for resolving primary amine enantiomers in capillary electrophoresis (CE). We investigated the chiral separation of gemifloxacin using 18C6H4 in analytical counter-current chromatography (CCC). The separation conditions for CE, including the binding constant, pH, and run buffer constituents, provided a helpful guideline for chiral CCC. A successful separation of gemifloxacin enantiomers could be achieved using a two-phase solvent system composed of 1-butanol-ethyl-acetate-bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane acetate buffer with a small amount of 18C6H4. The hydrophobicity of the solvent system and the 18C6H4 concentration were varied to optimize the chiral separation.
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Affiliation(s)
- Eunsook Kim
- School of Chemistry, Seoul National University, Seoul 151-747, South Korea
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Hosoda A, Tsuyoshi A, Akiba K. Enrichment and determination of zinc by high-speed countercurrent chromatography. ANAL SCI 2002; 18:897-901. [PMID: 12200836 DOI: 10.2116/analsci.18.897] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The capability of high-speed countercurrent chromatography (HSCCC) has been investigated for enrichment and determination of metal ions at trace levels. Separation of selected divalent metal ions was performed using a small coiled column. A hexane solution of 2-ethylhexylphosphonic acid mono-2-ethylhexyl ester (EHPA) was employed as the stationary phase. Loaded divalent metal ions such as Ni, Co, Cu, and Zn were chromatographically eluted in the order of increasing extractability by passing a mobile phase buffered at a desired pH. Individual metal ions showed good linearity between concentrations and chromatographic peak areas of the absorbance, as detected by postcolumn reaction with 4-(2-pyridylazo)resorcinol (PAR). Metal ions enriched into the stationary phase from a sample solution were separated into individual metal ions. The trace quantity of zinc in natural mineral water was determined by enrichment separation through an HSCCC column.
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Affiliation(s)
- Akihiro Hosoda
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Katahira-2, Aoba, Sendai 980-8577, Japan
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Puertas-Mejía M, Hillebrand S, Stashenko E, Winterhalter P. In vitroradical scavenging activity of essential oils from Columbian plants and fractions from oregano (Origanum vulgareL.) essential oil. FLAVOUR FRAG J 2002. [DOI: 10.1002/ffj.1110] [Citation(s) in RCA: 62] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Ríos JL, Giner RM, Prieto JM. New findings on the bioactivity of lignans. BIOACTIVE NATURAL PRODUCTS 2002. [DOI: 10.1016/s1572-5995(02)80008-4] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
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Jikai L, Yue H, Henkel T, Weber K. One step purification of corilagin and ellagic acid from Phyllanthus urinaria using high-speed countercurrent chromatography. PHYTOCHEMICAL ANALYSIS : PCA 2002; 13:1-3. [PMID: 11899601 DOI: 10.1002/pca.608] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
High-speed countercurrent chromatography (HSCCC) has been successfully applied to the preparative separation of corilagin and ellagic acid in one step from the Chinese medicinal plant Phyllanthus urinaria L. by use of direct and successive injections of a crude methanolic extract. Some aspects concerning the practical use of this technique in the described application are considered.
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Affiliation(s)
- Liu Jikai
- Department of Phytochemistry, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, People's Republic of China.
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Yang F, Zhang T, Zhang R, Ito Y. Application of analytical and preparative high-speed counter-current chromatography for separation of alkaloids from Coptis chinensis Franch. J Chromatogr A 1998; 829:137-41. [PMID: 9923080 DOI: 10.1016/s0021-9673(98)00776-6] [Citation(s) in RCA: 88] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Analytical high-speed counter-current chromatography (HSCCC) was used for the systematic selection and optimization of the two-phase solvent system to separate alkaloids from Coptis chinensis Franch. The optimum solvent system thus obtained led to the successful separation of alkaloids from C. chinensis Franch by preparative HSCCC. One batch separation yielded four pure alkaloids, including palmatine, berberine, epiberberine and coptisine from the crude alkaloid extract.
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Affiliation(s)
- F Yang
- Beijing Institute of New Technology Application, China
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Hermans-Lokkerbol A, Verpoorte R. Preparative separation and isolation of three α bitter acids from hop, Humulus lupulus L., by centrifugal partition chromatography. J Chromatogr A 1994. [DOI: 10.1016/0021-9673(94)80627-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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