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Quan Y, Wang L, Liu Y, Cong J, Xie S, Wu X. Optimization of Fermentation Medium for Glycyrrhizin Biotransformation to Monoglucuronyl-glycyrrhetinic Acid by Plackett-Burman and Box-Behnken Design. Korean Chemical Engineering Research 2015. [DOI: 10.9713/kcer.2015.53.3.321] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Lin C, Lin H, Wu J, Houng J, Wan H, Yang T, Liang M. Extraction of lignans from the seed of Schisandra chinensis by supercritical fluid extraction and subsequent separation by supercritical fluid simulated moving bed. J Supercrit Fluids 2015; 98:17-24. [DOI: 10.1016/j.supflu.2014.12.025] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Xu W, Huang M, Li H, Chen X, Zhang Y, Liu J, Xu W, Chu K, Chen L. Chemical profiling and quantification of Gua-Lou-Gui-Zhi decoction by high performance liquid chromatography/quadrupole-time-of-flight mass spectrometry and ultra-performance liquid chromatography/triple quadrupole mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci 2015; 986-987:69-84. [PMID: 25710597 DOI: 10.1016/j.jchromb.2015.02.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Revised: 12/14/2014] [Accepted: 02/02/2015] [Indexed: 11/22/2022]
Abstract
Gua-Lou-Gui-Zhi decoction (GLGZD) is a classical formula of traditional Chinese medicine, which has been commonly used to treat dysfunction after stroke, epilepsy and spinal cord injury. In this study, a systematic method was established for chemical profiling and quantification analysis of the major constituents in GLGZD. For qualitative analysis, a method of high performance liquid chromatography/quadrupole time-of-flight mass spectrometry (Q-TOF MS) was developed. 106 compounds, including monoterpene glycosides, galloyl glucoses, phenolic acids, flavonoids, gingerols and triterpene saponins were identified or tentatively presumed by comparison with reference standards or literature data. According to the qualitative results, a new quantitative analysis method of ultra-performance liquid chromatography/triple quadrupole mass spectrometry (QqQ-MS) was established. 24 representative compounds were simultaneously detected in 10 batches of GLGZD samples in 7.5 min. The calibration curves for all analytes showed good linearity (r>0.9959) within the test ranges. The LODs and the LOQs were less than 30.6 and 70.9 ng/mL, respectively. The RSDs of intra- and inter-day precision, repeatability and stability were below 3.64%, 4.85%, 4.84% and 3.87%, respectively. The overall recoveries ranged from 94.94% to 103.66%, with the RSDs within 5.12%. This study established a high sensitive and efficient method for the integrating quality control, including identification and quantification of Chinese medicinal preparation.
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Liang MT, Liang RC, Huang LR, Liang KY, Chien YL, Liao JY. Supercritical fluids as the desorbent for simulated moving bed—Application to the concentration of triterpenoids from Taiwanofugus camphorata. J Taiwan Inst Chem Eng 2014. [DOI: 10.1016/j.jtice.2013.10.013] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Bahmani M, Zargaran A, Rafieian-Kopaei M. Identification of medicinal plants of Urmia for treatment of gastrointestinal disorders. Revista Brasileira de Farmacognosia 2014. [DOI: 10.1016/j.bjp.2014.08.001] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Wang S, Guo M, Cong J, Li S. Facile optimization for chromatographic separation of liquiritin and liquiritigenin. J Chromatogr A 2013; 1282:167-71. [DOI: 10.1016/j.chroma.2013.01.075] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2012] [Revised: 01/17/2013] [Accepted: 01/18/2013] [Indexed: 10/27/2022]
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Wang S, Liang Y, Zheng S. Separation of epigallocatechin gallate from tea polyphenol by simulated moving bed chromatography. J Chromatogr A 2012; 1265:46-51. [DOI: 10.1016/j.chroma.2012.09.098] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2012] [Revised: 09/17/2012] [Accepted: 09/27/2012] [Indexed: 10/27/2022]
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Liao WC, Lin Y, Chang T, Huang W. Identification of two licorice species, Glycyrrhiza uralensis and Glycyrrhiza glabra, based on separation and identification of their bioactive components. Food Chem 2012; 132:2188-93. [DOI: 10.1016/j.foodchem.2011.12.051] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Liang MT, Liang RC. Fractionation of polyethylene glycol particles by simulated moving bed with size-exclusion chromatography. J Chromatogr A 2012; 1229:107-12. [DOI: 10.1016/j.chroma.2011.12.094] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2011] [Revised: 12/13/2011] [Accepted: 12/23/2011] [Indexed: 11/17/2022]
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Abstract
Two-dimensional liquid chromatography (2DLC) is an important technology for the separation and analysis of complex samples. Liquiritin, an important active component in licorice, was chosen as the target compound and it was separated by three kinds of off-line 2DLC, i.e. size exclusion chromatography × reversed phase chromatography, normal phase × reversed phase chromatography and reversed phase chromatography × reversed phase chromatography (SEC×RP, NP×RP and RP×RP). The chromatographic conditions were selected and the 2D systems were combined. The results show that it is feasible to separate Liquiritin from licorice extract using 2DLC. Among the 2D modes mentioned above, the highest purity of Liquiritin was obtained in the RP×RP mode, and the concentration of Liquiritin was increased most significantly in the NP×RP mode.
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Liang MT, Liang RC, Huang LR, Hsu PH, Wu YH, Yen HE. Separation of Sesamin and Sesamolin by a Supercritical Fluid-Simulated Moving Bed. ACTA ACUST UNITED AC 2012. [DOI: 10.4236/ajac.2012.312a123] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Hu C, Li L, Zheng Y, Rui L, Hu C. Perspectives of biotechnological production of l-ribose and its purification. Appl Microbiol Biotechnol 2011; 92:449-55. [DOI: 10.1007/s00253-011-3552-4] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2011] [Revised: 08/08/2011] [Accepted: 08/13/2011] [Indexed: 12/28/2022]
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Madaeni SS, Sohrabi MR, Khosravi M, Ghaedi AM. Separation of Liquiritin from Glycyrrhizic Acid in Licorice Root Extract by Nanofiltration Membrane. SEP SCI TECHNOL 2011. [DOI: 10.1080/01496395.2011.560591] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Abstract
A new ionic liquid-based silica sorbent was developed by a process involving surface chemical modification of commercial silica using a synthesized ionic liquid. The obtained particles were successfully used as a special sorbent in a solid-phase extraction process to isolate liquiritin and glycyrrhizic acid from licorice. Different washing and elution solvents, such as water, methanol/water (v/v), and pure methanol were evaluated. Ionic liquid-based silica sorbent was compared with traditional C(18) sorbent and it exhibited higher selectivity. Quantitative analysis was carried out by using a C(18) column. Good linearities of two compounds were obtained from 5x10(-4) to 0.2 mg/mL (r(2)>0.99) with the relative standard deviations <1.0%. The target compounds in commercial herbal medicines containing licorice were determined, and the bound rates between the target compounds and protein were obtained by this sorbent.
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Affiliation(s)
- Minglei Tian
- Department of Chemical Engineering, Inha University, Incheon, Korea
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Jeon Y, Park MB, Kim I. l-Ribose from l-arabinose by epimerization and its purification by 3-zone simulated moving bed chromatography. Bioprocess Biosyst Eng 2010; 33:87-95. [DOI: 10.1007/s00449-009-0375-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2009] [Accepted: 08/11/2009] [Indexed: 10/20/2022]
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Zhou W, Lan S, Wang J, Lin B. Purification of S-PG05 using Simulated Moving Bed Chromatography. SEP SCI TECHNOL 2009. [DOI: 10.1080/01496390902775448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Tian M, Yan H, Ho Row K. Extraction and Analysis of Liquiritin from Licorice. J LIQ CHROMATOGR R T 2009. [DOI: 10.1080/10826070902790769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Minglei Tian
- a Center for Advanced Bio Technology, Department of Chemical Engineering , Inha University , Incheon, Korea
| | - Hongyuan Yan
- a Center for Advanced Bio Technology, Department of Chemical Engineering , Inha University , Incheon, Korea
| | - Kyung Ho Row
- a Center for Advanced Bio Technology, Department of Chemical Engineering , Inha University , Incheon, Korea
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Tian M, Yan H, Row KH. Simultaneous extraction and separation of liquiritin, glycyrrhizic acid, and glabridin from licorice root with analytical and preparative chromatography. BIOTECHNOL BIOPROC E 2009; 13:671-676. [PMID: 32218675 PMCID: PMC7090988 DOI: 10.1007/s12257-008-0019-2] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2008] [Accepted: 07/24/2008] [Indexed: 11/29/2022]
Abstract
Simultaneous extraction and separation of liquiritin, glycyrrhizic acid, and glabridin from licorice were developed by liquidliquid extraction with liquid chromatography separation. By utilizing different extraction solvents, procedures, and times, the optimum extraction conditions were established. The extracts of licorice were separated and determined using a C18 column with a mobile phase consisting of acetonitrile-water (containing 1.0% acetic acid) with a gradient elution of 0∼10 min from 20:80 to 60:40 (v/v). Preparative columns with different packing sizes were investigated to isolate the three compounds from the extracts of licorice. The 12 μm chromatographic column showed better separation for the three compounds from licorice. 0.29 mg/g for liquiritin, 1.43 mg/g for glycyrrhizic acid, and 0.07 mg/g for glabridin were obtained and the recoveries were 80.8, 89.7, and 72.5%, respectively.
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Affiliation(s)
- Minglei Tian
- Center for Advanced Bioseparation Technology, Department of Chemical Engineering, Inha University, Incheon, 402-751 Korea
| | - Hongyuan Yan
- Center for Advanced Bioseparation Technology, Department of Chemical Engineering, Inha University, Incheon, 402-751 Korea
| | - Kyung Ho Row
- Center for Advanced Bioseparation Technology, Department of Chemical Engineering, Inha University, Incheon, 402-751 Korea
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Affiliation(s)
- Jingxiang Cong
- a School of Chemical Engineering, Dalian University of Technology , Dalian, Liaoning, P. R. China
- b Center of Separation Technology,University of Science and Technology , Anshan, Liaoning, P. R. China
| | - Bingchang Lin
- b Center of Separation Technology,University of Science and Technology , Anshan, Liaoning, P. R. China
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Current awareness in phytochemical analysis. Phytochem Anal 2008; 19:91-98. [PMID: 18340659 DOI: 10.1002/pca.1036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
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