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Chen H, Zhang X, Ren B, Niu Y, Dong J. Simultaneously characterization of multiple constituents in Valeriana jatamansi Jones using an online supercritical fluid extraction-high-performance liquid chromatography/supercritical fluid chromatography-mass spectrometry system. J Sep Sci 2024; 47:e2300550. [PMID: 38066382 DOI: 10.1002/jssc.202300550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Revised: 11/21/2023] [Accepted: 11/24/2023] [Indexed: 01/19/2024]
Abstract
Valeriana jatamansi Jones is a commonly used traditional Chinese medicine, boasting rich effective compositions with versatile chemical structures and wide polarity, including iridoids, chlorogenic acid, and flavonoids. Previous reports indicate that conventional high-performance liquid chromatography (HPLC) analytical methods have proven inefficient performance in comprehensively characterizing components in Valeriana jatamansi. In the present study, a hybrid online analytical platform combining supercritical fluid extraction with both conventional HPLC separation (reverse phase) and supercritical fluid chromatography (normal phase) has been established and validated. This system can provide online extraction with two different chromatographic separation modes to increase separation ability and has been connected to a mass spectrometer to acquire high-resolution mass spectrometry data. Then, the online platform was applied to screening components in Valeriana jatamansi. A total of 117 compounds were identified, including five lignans, 18 organic acids, six flavonoids, and 88 iridoids. Thirty-three compounds were reported from Valeriana jatamansi for the first time. These results enrich our understanding of the components of Valeriana jatamansi and prove that the developed online platform in this study is a robust approach for accelerating working efficiency in comprehensively analyzing complicated samples.
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Affiliation(s)
| | - Xiaotian Zhang
- Tibet Cheezheng Tibetan Medicine Co., Ltd., Nyingchi, China
| | - Biao Ren
- Shimadzu (Shanghai) Global Laboratory Consumables Co., Ltd., Shanghai, China
| | - Yaru Niu
- Shimadzu (Shanghai) Global Laboratory Consumables Co., Ltd., Shanghai, China
| | - Jing Dong
- Shimadzu (China) Co., Ltd., Shanghai, China
- College of Life Science, Capital Normal University, Beijing, China
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2
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Gao JN, Li X, Liang J, Kuang HX, Xia YG. An alternative strategy based on ultra-high-performance supercritical fluid chromatography for full monosaccharide compositional analysis of polysaccharides in Schisandra chinensis fruits. J Sep Sci 2023; 46:e2200797. [PMID: 36794810 DOI: 10.1002/jssc.202200797] [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: 10/04/2022] [Revised: 02/09/2023] [Accepted: 02/10/2023] [Indexed: 02/17/2023]
Abstract
Due to green and environment-friendly characteristics, ultra-high-performance supercritical fluid chromatography has been widely used in analytical fields in recent years, but until now few reports are available for monosaccharide compositional analysis of macromolecule polysaccharides. In this study, an ultra-high-performance supercritical fluid chromatography technology with an unusual binary modifier is used to determine the monosaccharide compositions of natural polysaccharides. Each carbohydrate herein is simultaneously labeled as 1-pheny-3-methyl-5-pyrazolone and acetyl-derivative via pre-column derivatizations aiming to increase UV absorption sensitivity and decrease water solubility. Ten common monosaccharides are fully separated and detected on ultra-high-performance supercritical fluid chromatography combined with a photo-diode array detector by systematic optimization of multiple relevant parameters, for example, column stationary phases, organic modifiers, additives, flow rates, and so on. Compared with carbon dioxide as a mobile phase, the addition of a binary modifier increases the resolution of analytes. Additionally, this method has the advantages of small consumption of organic solvent, safety, and being environmental-friendly. It has been successfully applied for full monosaccharide compositional analysis of heteropolysaccharides from Schisandra chinensis fruits. To sum up, a new alternative approach is provided for monosaccharide compositional analysis of natural polysaccharides.
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Affiliation(s)
- Jia-Ning Gao
- Key Laboratory of Basic and Application Research of Beiyao, Heilongjiang University of Chinese Medicine, Ministry of Education, Harbin, P. R. China
| | - Xin Li
- Key Laboratory of Basic and Application Research of Beiyao, Heilongjiang University of Chinese Medicine, Ministry of Education, Harbin, P. R. China
| | - Jun Liang
- Key Laboratory of Basic and Application Research of Beiyao, Heilongjiang University of Chinese Medicine, Ministry of Education, Harbin, P. R. China
| | - Hai-Xue Kuang
- Key Laboratory of Basic and Application Research of Beiyao, Heilongjiang University of Chinese Medicine, Ministry of Education, Harbin, P. R. China
| | - Yong-Gang Xia
- Key Laboratory of Basic and Application Research of Beiyao, Heilongjiang University of Chinese Medicine, Ministry of Education, Harbin, P. R. China
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Advanced Development of Supercritical Fluid Chromatography in Herbal Medicine Analysis. Molecules 2022; 27:molecules27134159. [PMID: 35807405 PMCID: PMC9268462 DOI: 10.3390/molecules27134159] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 06/25/2022] [Accepted: 06/25/2022] [Indexed: 11/19/2022] Open
Abstract
The greatest challenge in the analysis of herbal components lies in their variety and complexity. Therefore, efficient analytical tools for the separation and qualitative and quantitative analysis of multi-components are essential. In recent years, various emerging analytical techniques have offered significant support for complicated component analysis, with breakthroughs in selectivity, sensitivity, and rapid analysis. Among these techniques, supercritical fluid chromatography (SFC) has attracted much attention because of its high column efficiency and environmental protection. SFC can be used to analyze a wide range of compounds, including non-polar and polar compounds, making it a prominent analytical platform. The applicability of SFC for the separation and determination of natural products in herbal medicines is overviewed in this article. The range of applications was expanded through the selection and optimization of stationary phases and mobile phases. We also focus on the two-dimensional SFC analysis. This paper provides new insight into SFC method development for herbal medicine analysis.
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4
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Lipka E. Contribution of supercritical fluid chromatography to serially coupling columns for chiral and achiral separations. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2022.116563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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5
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Coupling of chiral and achiral stationary phases in supercritical fluid chromatography: evaluating and improving retention prediction. J Chromatogr A 2022; 1667:462883. [DOI: 10.1016/j.chroma.2022.462883] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 02/04/2022] [Accepted: 02/05/2022] [Indexed: 11/18/2022]
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6
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Structure, Bioactivity and Analytical Methods for the Determination of Yucca Saponins. Molecules 2021; 26:molecules26175251. [PMID: 34500685 PMCID: PMC8433717 DOI: 10.3390/molecules26175251] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 08/20/2021] [Accepted: 08/25/2021] [Indexed: 01/23/2023] Open
Abstract
Yucca is one of the main sources of steroidal saponins, hence different extracts are commercialized for use as surfactant additives by beverage, animal feed, cosmetics or agricultural products. For a deeper understanding of the potential of the saponins that can be found in this genus, an exhaustive review of the structural characteristics, bioactivities and analytical methods that can be used with these compounds has been carried out, since there are no recent reviews on the matter. Thus, a total of 108 saponins from eight species of the genus Yucca have been described. Out of these, the bioactivity of 68 saponins derived from the isolation of Yucca or other genera has been evaluated. Regarding the evaluation and quality control of the saponins from this genus LC-MS technique is the most often used. Nevertheless, the development of methods for their routine analysis in commercial preparations are needed. Moreover, most of the studies found in the literature have been carried out on Y. schidigera extract, since is the most often used for commercial purposes. Only eight of the 50 species that belong to this genus have been studied, which clearly indicates that the identification of saponins present in Yucca genus is still an unresolved question.
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Dai Z, Jiang D, Dai Y, Han R, Fu Q, Jin Y, Liang X. Separation and characterization of phenylamides from Piper kadsura using preparative supercritical fluid chromatography and ultra-high-performance supercritical fluid chromatography-tandem mass spectrometry. J Sep Sci 2021; 44:3530-3539. [PMID: 34342132 DOI: 10.1002/jssc.202100422] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 07/13/2021] [Accepted: 07/22/2021] [Indexed: 01/23/2023]
Abstract
A preparative supercritical fluid chromatography method for the separation of Piper kadsura obtained five phenylamide compounds, which had the same structural skeleton, but changed in the number and position of methoxyl substituents. To improve the separation selectivity of these structural analogues, silica, phenyl, and chiral stationary phases were screened. Only through the combination of Chiral C and phenyl columns could the separation of the five phenylamides be solved. The two-step strategy using preparative supercritical fluid chromatography presented good orthogonality that ensured the purity of the phenylamides. Then, an ultra-high-performance supercritical fluid chromatography hyphened tandem mass spectrometry method was developed, and the fragmentation pattern of phenylamides was summarized. It mainly cleaved in the amide bond to produce the fragment ion, which could help to judge the substituent positions. Twenty-eight possible molecular weights of hydroxyl and methoxyl substituted phenylamides were calculated and screened. Nine compounds were extracted in three [M + H]+ ions at m/z 284.13, 314.13, and 344.13, including five purified compounds and the other four positional or trans-cis phenylamide isomers in low content. The methods developed in this research were useful in the separation and characterization of phenylamide analogues.
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Affiliation(s)
- Zhuoshun Dai
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, Shanghai, P.R. China
| | - Dasen Jiang
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, Shanghai, P.R. China
| | - Yingping Dai
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, Shanghai, P.R. China
| | - Rongrong Han
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, Shanghai, P.R. China
| | - Qing Fu
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, Shanghai, P.R. China
| | - Yu Jin
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, Shanghai, P.R. China
| | - Xinmiao Liang
- Engineering Research Center of Pharmaceutical Process Chemistry, Ministry of Education, School of Pharmacy, East China University of Science and Technology, Shanghai, P.R. China.,Key Lab of Separation Science for Analytical Chemistry, Key Lab of Natural Medicine, Liaoning Province, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, P.R. China
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La Z, Charton J, Etienne L, Bourey J, Lipka E. Supercritical fluid chromatography and liquid chromatography for isomeric separation of a multiple chiral centers analyte. J Chromatogr A 2021; 1651:462270. [PMID: 34087720 DOI: 10.1016/j.chroma.2021.462270] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 05/15/2021] [Accepted: 05/18/2021] [Indexed: 11/16/2022]
Abstract
The development of a chiral separation strategy has always been a challenge of crucial importance, particularly in the pharmaceutical field. Chromatographic methods have become popular, particularly High Performance Liquid Chromatography and Supercritical Fluid Chromatography from a preparative scale point of view. A bioactive compound bearing three stereogenic centers was entrusted in our laboratory and the aim of this work was to obtain the complete resolution of the eight stereoisomers. Nine different polysaccharide-based columns were tested in SFC under various carbon dioxide-based mobile phases. The use of a single chiral column Lux Cellulose-2 under 30% 2-PrOH in carbon dioxide, at a flow-rate of 1 mL/min, column temperature of 40°C, 120 bar outlet pressure allowed the obtention of eight peaks. To further improve the resolution of the two last isomers, two columns were serially coupled . The results obtained with the six different combinations are discussed. The tandem column supercritical fluid chromatography has demonstrated to be a useful technique to resolve the eight stereoisomers on Lux Cellulose-2//Cellulose-2 tandem of coupled columns with 30% 2-PrOH in carbon dioxide, at a flow-rate of 1 mL/min, column temperature of 40°C and 120 bar outlet pressure, despite a long analysis time. In order to compare the two methods (i.e supercritical and liquid), chiral liquid chromatography under polar aqueous-organic mode, polar organic mode and normal-phase mode, was implemented. The last mode allowed the full baseline resolution of the eight isomers on Cellulose-5 CSP, with 20% 2-PrOH in n-heptane at a flow-rate of 0.8 mL/min, at 25°C, λ = 220 nm. The limits of detection and of quantification were determined for this method and the best values obtained for isomer 8 were equal to 2.84 and 9.37 nM respectively. Finally, a small-scale preparative separation of the multiple chiral centers compound was implemented on Cellulose-5 CSP within 10% 2-PrOH in n-heptane in order to study the stereoisomer elution order on Cellulose-2, Cellulose-5 and Chiralpak AD-H, under EtOH or 2-PrOH in n-heptane mobile phases, and partial reversal elution orders were observed.
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Affiliation(s)
- Zuo La
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1167 - Risk factors and molecular determinants of aging-related diseases, F-59000 Lille, France
| | - Julie Charton
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1177 - Drugs and Molecules for living Systems, F-59000 Lille, France
| | - Lucile Etienne
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1167 - Risk factors and molecular determinants of aging-related diseases, F-59000 Lille, France
| | - Julie Bourey
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1167 - Risk factors and molecular determinants of aging-related diseases, F-59000 Lille, France
| | - Emmanuelle Lipka
- Univ. Lille, Inserm, Institut Pasteur de Lille, U1167 - Risk factors and molecular determinants of aging-related diseases, F-59000 Lille, France.
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Sun T, Luo J, Xu Y, Sun X, Yang S, Yang M. Ultra-high performance supercritical fluid chromatography method for separation and quantitation of saikosaponins in herbal medicine. J Pharm Biomed Anal 2021; 199:114039. [PMID: 33839642 DOI: 10.1016/j.jpba.2021.114039] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 03/22/2021] [Accepted: 03/23/2021] [Indexed: 01/07/2023]
Abstract
Saikosaponins are the main active ingredients of Bupleuri Radix and have been shown to have hepatoprotective, immunomodulatory and anti-viral activities. Among the saikosaponins, saikosaponin a (SSa), saikosaponin b1 (SSb1) and saikosaponin b2 (SSb2) are a group of isomers, which are difficult to separate by HPLC. In this study, a new method for separation and quantitation of saikosaponins was established by using ultra-high performance supercritical fluid chromatography (UHPSFC). A Torus Diol column (100 mm × 3 mm, 1.7 μm) was applied in this study. The mobile phase CO2 (A) was the main solvent with MeOH (B) as co-solvent. The results showed that the five saikosaponins were successfully separated within 22 min through optimization of chromatographic conditions. Besides, the UHPSFC method was applied for the quantitation of saikosaponins in a patent medicine Chaihu Dropping Pills, and demonstrated a good correlation coefficient (R2) ≥ 0.9990 in the range of 0.025 - 0.25 mg/mL. The recoveries of the five saikosaponins at three different concentrations were in the range of 90.23-99.84%. This study indicates that the proposed method has high separation efficiency in analyzing saikosaponins, which provides a new way for the separation and quantitation of saikosaponins in herbal medicines.
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Affiliation(s)
- Tingting Sun
- College of Traditional Chinese Medicine, Jilin Agricultural University, Changchun, 130118, China; Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China
| | - Jiaoyang Luo
- Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China
| | - Yuanyuan Xu
- College of Traditional Chinese Medicine, Jilin Agricultural University, Changchun, 130118, China
| | - Xinqi Sun
- Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China
| | - Shihai Yang
- College of Traditional Chinese Medicine, Jilin Agricultural University, Changchun, 130118, China.
| | - Meihua Yang
- Key Laboratory of Bioactive Substances and Resources Utilization of Chinese Herbal Medicine, Ministry of Education, Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100193, China.
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10
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Schretter C, Langeder J, Freisinger V, Rollinger JM, Grienke U. Quantitative Analysis of Prenylated Constituents in Commercial Hops Samples Using Ultrahigh-Performance Supercritical Fluid Chromatography. PLANTA MEDICA 2020; 86:1140-1147. [PMID: 32182624 DOI: 10.1055/a-1130-0590] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The importance of hops (the flowers of Humulus lupulus) as food and an herbal remedy is reflected by a large number of analytical methods published. However, supercritical fluid chromatography, a highly efficient, rapid, and "green" separation technique, has not been considered for hops samples so far. This prompted us to establish the first supercritical fluid chromatography-based protocol for the separation, identification, and quantitation of five prenylated constituents of hops. Hulupinic acid ( 1: ), a prominent oxidation product of hop acids, three flavanones, i.e., 8-prenylnaringenin ( 2: ), 6-prenylnaringenin ( 3: ), and isoxanthohumol ( 4: ), as well as the chalcone xanthohumol ( 5: ) could be baseline separated in less than 5 minutes using a Viridis BEH 2-EP column (3.0 × 100 mm; 1.7 µm particle size) and a mobile phase consisting of CO2 and isopropanol. Good results regarding selectivity, accuracy (recovery rates: 85.0 - 113.1%), precision (intra-day ≤ 2.1%, inter-day ≤ 3.5%), and linearity (R2 ≥ 0.99) were obtained for both photodiode array and mass detection. The lowest detection limit at 220 nm was at 0.1 µg/mL ( 1, 3: , and 4: ), with mass detection even at 0.001 µg/mL ( 4: ). As an application example of the validated method, the five hops constituents were quantified in three dietary supplements, one herbal medicinal product, and two batches of hop flowers (Lupuli flos). In most samples analyzed, the major component was 5: (0.01 - 1.02%), whereas the major component in Lupuli flos samples was compound 1: (0.12 - 0.21%). This protocol offers a fast and environmentally friendly alternative to liquid chromatography for the quality control of hops.
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Affiliation(s)
- Carmen Schretter
- Department of Pharmacognosy, University of Vienna, Vienna, Austria
| | - Julia Langeder
- Department of Pharmacognosy, University of Vienna, Vienna, Austria
| | | | | | - Ulrike Grienke
- Department of Pharmacognosy, University of Vienna, Vienna, Austria
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12
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Gibitz-Eisath N, Eichberger M, Gruber R, Seger C, Sturm S, Stuppner H. Towards eco-friendly secondary plant metabolite quantitation: Ultra high performance supercritical fluid chromatography applied to common vervain (Verbena officinalis L.). J Sep Sci 2019; 43:829-838. [PMID: 31769179 PMCID: PMC7160600 DOI: 10.1002/jssc.201900854] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 10/29/2019] [Accepted: 11/19/2019] [Indexed: 12/19/2022]
Abstract
This report presents the first ultra high performance supercritical fluid chromatography diode array detector based assay for simultaneous determination of iridoid glucosides, flavonoid glucuronides, and phenylpropanoid glycosides in Verbena officinalis (Verbenaceae) extracts. Separation of the key metabolites was achieved in less than 7 min on an Acquity UPC2 Torus Diol column using a mobile phase gradient comprising subcritical carbon dioxide and methanol with 0.15% phosphoric acid. Method validation for seven selected marker compounds (hastatoside, verbenalin, apigenin‐7‐O‐glucuronide, luteolin‐7‐O‐glucuronide, apigenin‐7‐O‐diglucuronide, verbascoside, and luteolin‐7‐O‐diglucuronide) confirmed the assay to be sensitive, linear, precise, and accurate. Head‐to‐head comparison to an ultra high performance liquid chromatography comparator assay did prove the high orthogonality of the methods. Quantitative result equivalence was evaluated by Passing‐Bablok‐correlation and Bland‐Altman‐plot analysis. This cross‐validation revealed, that one of the investigated marker compound peaks was contaminated in the ultra high performance liquid chromatography assay by a structurally related congener. Taken together, it was proven that the ultra high performance supercritical fluid chromatography instrument setup with its orthogonal selectivity is a true alternative to conventional reversed phase liquid chromatography in quantitative secondary metabolite analysis. For regulatory purposes, assay cross‐validation with highly orthogonal methods seems a viable approach to avoid analyte overestimation due to coeluting, analytically indistinguishable contaminants.
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Affiliation(s)
- Nora Gibitz-Eisath
- Institute of Pharmacy, Department of Pharmacognosy, CCB - Centrum of Chemistry and Biomedicine, CMBI - Center for Molecular Biosciences, University of Innsbruck, Innsbruck, Austria
| | - Miriam Eichberger
- Institute of Pharmacy, Department of Pharmacognosy, CCB - Centrum of Chemistry and Biomedicine, CMBI - Center for Molecular Biosciences, University of Innsbruck, Innsbruck, Austria
| | - Regina Gruber
- Institute of Pharmacy, Department of Pharmacognosy, CCB - Centrum of Chemistry and Biomedicine, CMBI - Center for Molecular Biosciences, University of Innsbruck, Innsbruck, Austria
| | - Christoph Seger
- Institute of Pharmacy, Department of Pharmacognosy, CCB - Centrum of Chemistry and Biomedicine, CMBI - Center for Molecular Biosciences, University of Innsbruck, Innsbruck, Austria.,Risch Laboratory Group, Buchs, SG, Switzerland
| | - Sonja Sturm
- Institute of Pharmacy, Department of Pharmacognosy, CCB - Centrum of Chemistry and Biomedicine, CMBI - Center for Molecular Biosciences, University of Innsbruck, Innsbruck, Austria
| | - Hermann Stuppner
- Institute of Pharmacy, Department of Pharmacognosy, CCB - Centrum of Chemistry and Biomedicine, CMBI - Center for Molecular Biosciences, University of Innsbruck, Innsbruck, Austria
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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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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.
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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.
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15
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Application of tandem coupling of columns in supercritical fluid chromatography for stereoisomeric separation: Optimization and simulation. J Chromatogr A 2019; 1588:115-126. [DOI: 10.1016/j.chroma.2018.12.050] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2018] [Revised: 12/17/2018] [Accepted: 12/22/2018] [Indexed: 11/21/2022]
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16
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Chiral stationary phase optimized selectivity supercritical fluid chromatography: A strategy for the separation of mixtures of chiral isomers. J Chromatogr A 2019; 1586:116-127. [DOI: 10.1016/j.chroma.2018.12.008] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 11/22/2018] [Accepted: 12/07/2018] [Indexed: 01/13/2023]
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17
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Separation and Bioactive Assay of 25 R/ S-Spirostanol Saponin Diastereomers from Yucca schidigera Roezl (Mojave) Stems. Molecules 2018; 23:molecules23102562. [PMID: 30297623 PMCID: PMC6222657 DOI: 10.3390/molecules23102562] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Revised: 10/04/2018] [Accepted: 10/06/2018] [Indexed: 01/01/2023] Open
Abstract
In order to find a simple, generic, efficient separation method for 25R/S-spirostanol saponin diastereomers, the liquid chromatographic retention behaviors of C12 carbonylation and C12 unsubstituted 25R/S-spirostanol saponin diastereomers on different stationary phases (C8, C18, C30 columns) and different mobile phases (MeOH-1% CH3COOH and CH3CN-1% CH3COOH) were investigated. A C30 column was firstly found to offer the highest efficiency for the separation of this kind of diastereomers than C8 and C18 columns. Meanwhile, the analysis results indicated that both CH3CN-1% CH3COOH and MeOH-1% CH3COOH eluate systems were selective for C12 unsubstituted 25R/S-spirostanol saponin diastereomers, while MeOH-1% CH3COOH possessed better selectivity for C12 carbonylation ones. Using the abovementioned analysis method, six pairs of 25R/S-spirostanol saponin diastereomers 1a–6a and 1b–6b from Yuccaschidigera Roezl (Mojave) were isolated successfully by using HPLC on C30 column for the first time. Among them, three pairs were new ones, named as (25R)-Yucca spirostanoside E1 (1a), (25S)-Yucca spirostanoside E1 (1b), (25R)-Yucca spirostanoside E2 (2a), (25S)-Yucca spirostanoside E2 (2b), (25R)-Yucca spirostanoside E3 (3a), (25S)-Yucca spirostanoside E3 (3b), respectively. Moreover, 3a, 5a, 6a, 3b–6b showed strong inhibitory activities on the growth of SW620 cell lines with the IC50 values of 12.02–69.17 μM.
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18
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Zhang QW, Lin LG, Ye WC. Techniques for extraction and isolation of natural products: a comprehensive review. Chin Med 2018; 13:20. [PMID: 29692864 PMCID: PMC5905184 DOI: 10.1186/s13020-018-0177-x] [Citation(s) in RCA: 557] [Impact Index Per Article: 92.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Accepted: 04/04/2018] [Indexed: 01/05/2023] Open
Abstract
Natural medicines were the only option for the prevention and treatment of human diseases for thousands of years. Natural products are important sources for drug development. The amounts of bioactive natural products in natural medicines are always fairly low. Today, it is very crucial to develop effective and selective methods for the extraction and isolation of those bioactive natural products. This paper intends to provide a comprehensive view of a variety of methods used in the extraction and isolation of natural products. This paper also presents the advantage, disadvantage and practical examples of conventional and modern techniques involved in natural products research.
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Affiliation(s)
- Qing-Wen Zhang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, People’s Republic of China
| | - Li-Gen Lin
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, People’s Republic of China
| | - Wen-Cai Ye
- Institute of Traditional Chinese Medicine & Natural Products, and Guangdong Provincial Engineering Research Center for Modernization of TCM, College of Pharmacy, Jinan University, Guangzhou, 510632 People’s Republic of China
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19
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Kim HS, Choi G, Lee AY. Ultra-performance convergence chromatography method for the determination of four chromones and quality control ofSaposhnikovia divaricata(Turcz.) Schischk. J Sep Sci 2018; 41:1682-1690. [DOI: 10.1002/jssc.201701281] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2017] [Revised: 12/12/2017] [Accepted: 12/13/2017] [Indexed: 12/11/2022]
Affiliation(s)
- Hyo Seon Kim
- K-Herb Research Center; Korea Institute of Oriental Medicine; Daejeon Republic of Korea
| | - Goya Choi
- K-Herb Research Center; Korea Institute of Oriental Medicine; Daejeon Republic of Korea
| | - A. Yeong Lee
- K-Herb Research Center; Korea Institute of Oriental Medicine; Daejeon Republic of Korea
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20
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Huang Y, Tang G, Zhang T, Fillet M, Crommen J, Jiang Z. Supercritical fluid chromatography in traditional Chinese medicine analysis. J Pharm Biomed Anal 2018; 147:65-80. [DOI: 10.1016/j.jpba.2017.08.021] [Citation(s) in RCA: 52] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 08/17/2017] [Accepted: 08/17/2017] [Indexed: 02/08/2023]
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21
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Jing SS, Wang Y, Li XJ, Li X, Zhao WS, Zhou B, Zhao CC, Huang LQ, Gao WY. Phytochemical and chemotaxonomic studies on Dioscorea collettii. BIOCHEM SYST ECOL 2017. [DOI: 10.1016/j.bse.2017.01.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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22
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Qin X, Wang Y, Li A, Sun A, Yu L, Liu R. Separation and purification of six components from the roots ofRheum officinaleBaill. by supercritical fluid chromatography. J LIQ CHROMATOGR R T 2017. [DOI: 10.1080/10826076.2017.1295389] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Xiuxiu Qin
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, China
| | - Yancui Wang
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, China
| | - Aifeng Li
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, China
| | - Ailing Sun
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, China
| | - Linlin Yu
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, China
| | - Renmin Liu
- College of Chemistry and Chemical Engineering, Liaocheng University, Liaocheng, China
- School of Pharmacy, Liaocheng University, Liaocheng, China
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23
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Supercritical fluid chromatography for separation and preparation of tautomeric 7-epimeric spiro oxindole alkaloids from Uncaria macrophylla. J Pharm Biomed Anal 2017; 134:352-360. [DOI: 10.1016/j.jpba.2016.10.021] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Accepted: 10/25/2016] [Indexed: 12/19/2022]
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24
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Su C, Yang H, Meng X, Fawcett JP, Cao J, Yang Y, Gu J. Determination of rabeprazole enantiomers in dog plasma by supercritical fluid chromatography tandem mass spectrometry and its application to a pharmacokinetic study. J Sep Sci 2017; 40:1010-1016. [DOI: 10.1002/jssc.201601232] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2016] [Revised: 11/27/2016] [Accepted: 12/01/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Chong Su
- College of Life Science Jilin University Changchun P. R. China
| | - Hong Yang
- College of Life Science Jilin University Changchun P. R. China
| | - Xiangjun Meng
- College of Life Science Jilin University Changchun P. R. China
| | | | - Jianming Cao
- Department of Technology Waters Corporation Shanghai China
| | - Yan Yang
- College of Life Science Jilin University Changchun P. R. China
| | - Jingkai Gu
- College of Life Science Jilin University Changchun P. R. China
- Clinical Pharmacology Center Research Institute of Translational Medicine The First Hospital of Jilin University Changchun P. R. China
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25
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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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26
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Li X, Jing S, Man S, Li X, Zhao C, Wang Y, Gao W. A new acetylated spirostanol saponin and other constituents from the rhizomes of Dioscorea althaeoides R. Knuth (Dioscoreaceae). BIOCHEM SYST ECOL 2016. [DOI: 10.1016/j.bse.2016.01.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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27
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Zhu LL, Zhao Y, Xu YW, Sun QL, Sun XG, Kang LP, Yan RY, Zhang J, Liu C, Ma BP. Comparison of ultra-high performance supercritical fluid chromatography and ultra-high performance liquid chromatography for the separation of spirostanol saponins. J Pharm Biomed Anal 2016; 120:72-8. [DOI: 10.1016/j.jpba.2015.12.002] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2015] [Revised: 11/13/2015] [Accepted: 12/01/2015] [Indexed: 11/17/2022]
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28
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Meng X, Yang B, Gao J, Peng W, Wang H, Shi M, Mortishire-Smith R, Yang Y, Gu J. Simultaneous quantitation of two diastereoisomers of lobaplatin in rat plasma by supercritical fluid chromatography with tandem mass spectrometry and its application to a pharmacokinetic study. J Sep Sci 2015; 38:3803-9. [DOI: 10.1002/jssc.201500658] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2015] [Revised: 08/14/2015] [Accepted: 08/15/2015] [Indexed: 01/13/2023]
Affiliation(s)
- Xiangjun Meng
- College of Life Science; Jilin University; Changchun PR China
| | - Bo Yang
- College of Life Science; Jilin University; Changchun PR China
| | - Jingyi Gao
- College of Life Science; Jilin University; Changchun PR China
| | - Wenwen Peng
- College of Life Science; Jilin University; Changchun PR China
| | - Hao Wang
- College of Life Science; Jilin University; Changchun PR China
| | - Meiyun Shi
- College of Life Science; Jilin University; Changchun PR China
| | | | - Yan Yang
- College of Life Science; Jilin University; Changchun PR China
| | - Jingkai Gu
- Research Center for Drug Metabolism; Jilin University; Changchun PR China
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29
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Song W, Qiao X, Liang WF, Ji S, Yang L, Wang Y, Xu YW, Yang Y, Guo DA, Ye M. Efficient separation of curcumin, demethoxycurcumin, and bisdemethoxycurcumin from turmeric using supercritical fluid chromatography: From analytical to preparative scale. J Sep Sci 2015; 38:3450-3. [PMID: 26256681 DOI: 10.1002/jssc.201500686] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Revised: 07/18/2015] [Accepted: 07/21/2015] [Indexed: 12/16/2022]
Abstract
Curcumin is the major constituent of turmeric (Curcuma longa L.). It has attracted widespread attention for its anticancer and anti-inflammatory activities. The separation of curcumin and its two close analogs, demethoxycurcumin and bisdemethoxycurcumin, has been challenging by conventional techniques. In this study, an environmentally friendly method based on supercritical fluid chromatography was established for the rapid and facile separation of the three curcuminoids directly from the methanol extract of turmeric. The method was first developed and optimized by ultra performance convergence chromatography, and was then scaled up to preparative supercritical fluid chromatography. Eluted with supercritical fluid CO2 containing 8-15% methanol (containing 10 mM oxalic acid) at a flow rate of 80 mL/min, curcumin, demethoxycurcumin and bisdemethoxycurcumin could be well separated on a Viridis BEH OBD column (Waters, 250 mm × 19 mm, 5 μm) within 6.5 min. As a result, 20.8 mg of curcumin (97.9% purity), 7.0 mg of demethoxycurcumin (91.1%), and 4.6 mg of bisdemethoxycurcumin (94.8%) were obtained after a single step of supercritical fluid chromatography separation with a mean recovery of 76.6%. Showing obvious advantages in low solvent consumption, large sample loading, and easy solvent removal, supercritical fluid chromatography was proved to be a superior technique for the efficient separation of natural products.
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Affiliation(s)
- Wei Song
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Xue Qiao
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Wen-fei Liang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Shuai Ji
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Lu Yang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Yuan Wang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China
| | - Yong-wei Xu
- Waters Corporation, Pudong New District, Shanghai, China
| | - Ying Yang
- Waters Corporation, Pudong New District, Shanghai, China
| | - De-an Guo
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China.,State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
| | - Min Ye
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, China.,State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, China
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30
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The many faces of packed column supercritical fluid chromatography – A critical review. J Chromatogr A 2015; 1382:2-46. [DOI: 10.1016/j.chroma.2014.12.083] [Citation(s) in RCA: 282] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2014] [Revised: 12/15/2014] [Accepted: 12/30/2014] [Indexed: 01/01/2023]
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31
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A chemometric approach to elucidate the parameter impact in the hyphenation of evaporative light scattering detector to supercritical fluid chromatography. J Chromatogr A 2014; 1333:124-33. [DOI: 10.1016/j.chroma.2014.01.054] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2013] [Revised: 01/16/2014] [Accepted: 01/19/2014] [Indexed: 01/10/2023]
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