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Kosolapov D, Jáč P, Riasová P, Poušková J, Polášek M, Nováková L. Advances and Challenges in the Analysis of Boswellic Acids by Separation Methods. Crit Rev Anal Chem 2024:1-27. [PMID: 38462842 DOI: 10.1080/10408347.2024.2312502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
Boswellia resin is an exudate from the cut bark of Boswellia trees. The main constituents of pharmacological interest are boswellic acids (pentacyclic triterpenoids), namely α-boswellic acid, β-boswellic acid, 3-O-acetyl-α-boswellic acid, 3-O-acetyl-β-boswellic acid, 11-keto-β-boswellic acid, and 3-O-acetyl-11-keto-β-boswellic acid. Nowadays, dietary supplements with Boswellia serrata extract are used in the treatment of inflammatory joint diseases. Additionally, the constituents of Boswellia resin have shown potential for the treatment of other chronic inflammatory diseases and various types of cancer. Separation methods including ultra/high-performance liquid chromatography, gas chromatography, thin layer chromatography, supercritical fluid chromatography, and capillary electrochromatography coupled with UV or MS detection have been used for the determination of boswellic acids in various matrices (mostly plant material and biological samples). This review aims to provide a comprehensive summary of these separation methods, offering a critical discussion of their strengths and limitations in the analysis of boswellic acids. The knowledge of various separation methods plays a pivotal role in the quality control of herbal dietary supplements and the monitoring of the metabolism and pharmacokinetics of their constituents. The approaches based on metabolomics and network pharmacology represent new ways of fingerprinting secondary metabolites in Boswellia resin increasing the comprehensiveness of the output of these methods resulting in safer dietary supplements.
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Affiliation(s)
- Dmytro Kosolapov
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Hradec Králové, Czech Republic
| | - Pavel Jáč
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Hradec Králové, Czech Republic
| | - Petra Riasová
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Hradec Králové, Czech Republic
| | - Jitka Poušková
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Hradec Králové, Czech Republic
| | - Miroslav Polášek
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Hradec Králové, Czech Republic
| | - Lucie Nováková
- Department of Analytical Chemistry, Faculty of Pharmacy in Hradec Králové, Charles University, Hradec Králové, Czech Republic
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Yu J, Chen W, Zhao L, Yue T, Yang W, Wang X. Efficient separation of anti-inflammatory isolates from Polygonti rhizome by three different modes of high-speed counter-current chromatography. J Sep Sci 2022; 45:4012-4022. [PMID: 36136041 DOI: 10.1002/jssc.202200545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 08/18/2022] [Accepted: 09/04/2022] [Indexed: 11/05/2022]
Abstract
Successful isolation of 15 compounds from Polygonti rhizome was obtained by an efficient technique combined with macroporous resin column chromatography pretreatment and three different modes of high-speed counter-current chromatography for the first time. For the pretreatment, AB-8 resin was applied to remove the polysaccharides and enrich four different parts (samples I, II, III, and IV) by polarities. For the separation, sample I was separated by pH-zone-refining counter-current chromatography and seven cycle recycling mode high-speed counter-current chromatography, yielding four alkaloids (1--4); samples II-IV were further separated by the conventional high-speed counter-current chromatography, yielding seven flavonoids (5-10, 12), one steroid saponin (11), and three terpenoids (13-15). Finally, the isolates were assayed for their anti-inflammatory activities against nitric oxide production with compounds 5, 9-10, 13 showing significant anti-inflammatory activities, IC50 values which were 13.0, 16.2, 17.1, and 14.7 μM, respectively, while others showing moderate and weak anti-inflammatory activities, respectively.
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Affiliation(s)
- Jinqian Yu
- Key Laboratory for Applied Technology of Sophisticated Analytical Instruments of Shandong Province, Shandong Analysis and Test Center, Shandong Academy of Sciences, Qilu University of Technology, Jinan, P. R. China.,School of Pharmaceutical Sciences, Qilu University of Technology (Shandong Academy of Sciences), Jinan, P. R. China
| | - Wenxiu Chen
- Weifang Engineering Vocational College, Weifang, P. R. China
| | - Lei Zhao
- Chemical Technology Research Institute of Shandong, Qingdao University of Science and Technology, Jinan, P. R. China
| | - Tao Yue
- Chemical Technology Research Institute of Shandong, Qingdao University of Science and Technology, Jinan, P. R. China
| | - Wencui Yang
- Key Laboratory for Applied Technology of Sophisticated Analytical Instruments of Shandong Province, Shandong Analysis and Test Center, Shandong Academy of Sciences, Qilu University of Technology, Jinan, P. R. China
| | - Xiao Wang
- Key Laboratory for Applied Technology of Sophisticated Analytical Instruments of Shandong Province, Shandong Analysis and Test Center, Shandong Academy of Sciences, Qilu University of Technology, Jinan, P. R. China.,School of Pharmaceutical Sciences, Qilu University of Technology (Shandong Academy of Sciences), Jinan, P. R. China
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3
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Zhang YY, Elam E, Ni ZJ, Zhang F, Thakur K, Wang S, Zhang JG, Wei ZJ. LC-MS/MS targeting analysis of terpenoid metabolism in Carya cathayensis at different developmental stages. Food Chem 2021; 366:130583. [PMID: 34303203 DOI: 10.1016/j.foodchem.2021.130583] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 06/23/2021] [Accepted: 07/09/2021] [Indexed: 11/18/2022]
Abstract
Terpenoid metabolism at different developmental stages of Carya cathayensis was elucidated based on LC-MS/MS analysis and multi-omics. Terpenoid metabolites 2-hydroxy-1,4-naphoquinone and 3-hydroxybenzoic acid reached the maximum at 105 days after pollination (DAP) (P2 stage). To reveal the complex mechanism of C. cathayensis embryogenesis in relation to terpenoid metabolites (90-165 DAP), a metabolomic and transcriptional co-expression analysis was conducted. Based on RNA-Seq analysis, 679 genes of 1144 terpenoid biosynthesis were differentially expressed. Six terpenoid metabolites and 86 differentially expressed genes related to terpenoquinone metabolism were identified. Comprehensive analysis of metabolome and transcriptional data revealed that terpenoquinone accumulated in the early phase was active in the later phase. Overall, we profiled the transcriptome and metabolome changes in C. cathayensis during the developmental phase to investigate the metabolic pathways and candidate genes underlying the changes at different growth stages.
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Affiliation(s)
- Yuan-Yuan Zhang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China; Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, People's Republic of China
| | - Elnur Elam
- Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, People's Republic of China
| | - Zhi-Jing Ni
- Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, People's Republic of China
| | - Fan Zhang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China; Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, People's Republic of China.
| | - Kiran Thakur
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China; Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, People's Republic of China.
| | - Shaoyun Wang
- College of Biological Science and Technology, Fuzhou University, Fuzhou 350108, People's Republic of China.
| | - Jian-Guo Zhang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China; Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, People's Republic of China.
| | - Zhao-Jun Wei
- School of Food and Biological Engineering, Hefei University of Technology, Hefei 230009, People's Republic of China; Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan 750021, People's Republic of China.
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Yang X, Liu Y, Chen T, Wang N, Li H, Zhao J, Li Y. HSCCC Separation of Three Main Compounds from the Crude Extract of Dracocephalum Tanguticum by Using Dimethyl Sulfoxide as Cosolvent. J Chromatogr Sci 2021; 59:175-181. [PMID: 33264388 DOI: 10.1093/chromsci/bmaa094] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2018] [Indexed: 11/13/2022]
Abstract
Separation of natural compounds directly from the crude extract is a challenging work for traditional column chromatography. In the present study, an efficient method for separation of three main compounds from the crude extract of Dracocephalum tanguticum has been successfully established by high-speed counter-current chromatography (HSCCC). The crude extract was directly introduced into HSCCC by using dimethyl sulfoxide as cosolvent. Ethyl acetate/n-butyl alcohol/0.3% glacial acetic acid (4: 1: 5, v/v) system was used and three target compounds with purity higher than 80% were obtained. Preparative HPLC was used for further purification and three target compounds with purity higher than 98% were obtained. The compounds were identified as chlorogenic acid, pedaliin and pedaliin-6″-acetate.
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Affiliation(s)
- Xue Yang
- Qinghai Key Laboratory of Tibetan Medicine Pharmacology and Safety Evaluation, Northwest Institute of Plateau Biology, Chinese Academy of Science, 52 Sanlihe Rd Xining 810001, P.R. China.,Savaid Medical School, University of the Chinese Academy of Sciences, 19B Yuquan Road, Beijing 100049, P.R. China
| | - Yongling Liu
- Food and Pharmaceutical Engineering Institute, Guiyang University, 103 Jianlongdong Rd, Guiyang 550005, P.R. China
| | - Tao Chen
- Qinghai Key Laboratory of Tibetan Medicine Pharmacology and Safety Evaluation, Northwest Institute of Plateau Biology, Chinese Academy of Science, 52 Sanlihe Rd Xining 810001, P.R. China
| | - Nana Wang
- Qinghai Key Laboratory of Tibetan Medicine Pharmacology and Safety Evaluation, Northwest Institute of Plateau Biology, Chinese Academy of Science, 52 Sanlihe Rd Xining 810001, P.R. China.,Savaid Medical School, University of the Chinese Academy of Sciences, 19B Yuquan Road, Beijing 100049, P.R. China
| | - Hongmei Li
- Qinghai Key Laboratory of Tibetan Medicine Pharmacology and Safety Evaluation, Northwest Institute of Plateau Biology, Chinese Academy of Science, 52 Sanlihe Rd Xining 810001, P.R. China
| | - Jingyang Zhao
- Qinghai Key Laboratory of Tibetan Medicine Pharmacology and Safety Evaluation, Northwest Institute of Plateau Biology, Chinese Academy of Science, 52 Sanlihe Rd Xining 810001, P.R. China
| | - Yulin Li
- Qinghai Key Laboratory of Tibetan Medicine Pharmacology and Safety Evaluation, Northwest Institute of Plateau Biology, Chinese Academy of Science, 52 Sanlihe Rd Xining 810001, P.R. China
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Tegasne C, Kapche GDWF, Mawabo IK, Talla RM, Jouda JB, Happi GM, Lenta BN, Frese M, Abegaz BM, Sewald N. Bioguided chemical study of Boswellia dalzielii Hutch. (Burseraceae) for antibacterial agents and a new glucopyranoxylmethoxybenzyle. Nat Prod Res 2020; 35:5199-5208. [PMID: 32729328 DOI: 10.1080/14786419.2020.1794863] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Stem barks of Boswellia dalzielii are used traditionally for the treatment of various bacterial infections. A bioassay guided fractionation of the MeOH-CH2Cl2 (1/1, v/v) stem barks extract led to the isolation of fourteen compounds 1-14, identified based on spectroscopic data. Dalzienoside (1) is reported here for the first time. The broth microdilution method was used to evaluate the antibacterial activity of the crude extract, fractions and compounds against six bacterial strains. The crude extract exhibited moderate antibacterial activity with MIC of 250 μL/ml; two fractions showed significant activities with MICs ranging from 7.8 to 125 μg/ml, while α-boswellic acid (2), β-boswellic acid (3), acetyl-11-keto-β-boswellic acid (4) from these fractions exhibited strong activities with MIC value of 3.125 µg/mL against Staphylococcus aureus, Salmonella typhi, Enterobacter cloacae, Streptococcus pneumonia and Pseudomonia aeruginosa. This study gives insight into the antibacterial constituents of the stem bark of B. dalzielii and justifies its use in ethnomedicine.
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Affiliation(s)
- Catherine Tegasne
- Department of Organic Chemistry, Faculty of Science, The University of Yaoundé 1, Yaoundé, Cameroon.,Department of Chemistry, Higher Teacher Training College, The University of Yaoundé 1, Yaoundé, Cameroon
| | | | - Isabelle Kamga Mawabo
- Department of Biochemistry, Faculty of Science, University of Dschang, Dschang, Cameroon
| | - Rostan Mangoua Talla
- Department of Organic Chemistry, Faculty of Science, The University of Yaoundé 1, Yaoundé, Cameroon.,Department of Chemistry, Higher Teacher Training College, The University of Yaoundé 1, Yaoundé, Cameroon
| | - Jean-Bosco Jouda
- Chemical Engineering and Mineral Industries School, University of Ngaoundere, Ngaoundere, Cameroon
| | - Gervais Mouthé Happi
- Chemistry Department, Organic and Bioorganic Chemistry, Bielefeld University, Bielefeld, Germany
| | - Bruno Ndjakou Lenta
- Department of Chemistry, Higher Teacher Training College, The University of Yaoundé 1, Yaoundé, Cameroon
| | - Marcel Frese
- Chemistry Department, Organic and Bioorganic Chemistry, Bielefeld University, Bielefeld, Germany
| | - Berhanu Molah Abegaz
- Department of Chemistry, Faculty of Science, University of Botswana, Gaborone, Botswana
| | - Norbert Sewald
- Chemistry Department, Organic and Bioorganic Chemistry, Bielefeld University, Bielefeld, Germany
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6
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Sun X, Geng Y, Wang X, Qin D, Yu J. Cembrane-type diterpenoids from the gum resin of Boswellia carterii and their biological activities. RSC Adv 2020; 10:746-755. [PMID: 35494443 PMCID: PMC9047511 DOI: 10.1039/c9ra09776g] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 12/20/2019] [Indexed: 12/28/2022] Open
Abstract
Cembrane-type diterpenoids from the gum resin of Boswellia carterii.
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Affiliation(s)
- Xiaowei Sun
- Qilu University of Technology (Shandong Academy of Sciences)
- Shandong Analysis and Test Center
- Shandong Key Laboratory of TCM Quality Control Technology
- Jinan
- P. R. China
| | - Yanling Geng
- Qilu University of Technology (Shandong Academy of Sciences)
- Shandong Analysis and Test Center
- Shandong Key Laboratory of TCM Quality Control Technology
- Jinan
- P. R. China
| | - Xiao Wang
- Qilu University of Technology (Shandong Academy of Sciences)
- Shandong Analysis and Test Center
- Shandong Key Laboratory of TCM Quality Control Technology
- Jinan
- P. R. China
| | - Dawei Qin
- School of Chemistry and Pharmaceutical Engineering
- Qilu University of Technology (Shandong Academy of Sciences)
- Jinan 250353
- Chin
| | - Jinqian Yu
- Qilu University of Technology (Shandong Academy of Sciences)
- Shandong Analysis and Test Center
- Shandong Key Laboratory of TCM Quality Control Technology
- Jinan
- P. R. China
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7
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Preparative isolation and purification of zearalenone from rice culture by combined use of macroporous resin column and high-speed counter-current chromatography. J Chromatogr B Analyt Technol Biomed Life Sci 2019; 1110-1111:43-50. [DOI: 10.1016/j.jchromb.2019.02.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2018] [Revised: 01/06/2019] [Accepted: 02/07/2019] [Indexed: 12/13/2022]
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8
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Sun X, Yan H, Zhang Y, Wang X, Qin D, Yu J. Preparative Separation of Diterpene Lactones and Flavones from Andrographis paniculate Using Off-Line Two-Dimensional High-Speed Counter-Current Chromatography. Molecules 2019; 24:molecules24030620. [PMID: 30754616 PMCID: PMC6384559 DOI: 10.3390/molecules24030620] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 01/31/2019] [Accepted: 02/06/2019] [Indexed: 11/16/2022] Open
Abstract
Seven diterpene lactones, andrographolide (1), isoandrographolide (2), neo-andrographolide (3), 14-deoxy-11,12-didehydroandrographolide (4), 14-deoxyandrographiside (5), 14-deoxy-11,12-didehydroandrographiside (6), 3,14-dideoxyandrographolide (10), and three flavones, andrographidine C (7), andrographidine A (8), 5-hydroxy-7,8-dimethoxyflavanone (9) have been successfully and efficiently isolated from A. paniculata using an off-line two dimensional (2D) high-speed counter-current chromatography (HSCCC) method for the first time. For the first dimension HSCCC separation, petroleum ether-ethyl acetate-methanol-water 3:7:5:5 (v/v) was employed to isolate 14.4 mg of compound 1, 3.1 mg of compound 2, 7.8 mg of compound 3, and 18.0 mg of compound 4 from 200 mg of the A. paniculata extract. For the second dimension HSCCC separation, petroleum ether-ethyl acetate-methanol-water 2:8:1:9 (v/v) and 5:5:6:4 (v/v) were employed to isolate the collected fractions ranged from 55 to 79 min and the flow out fraction, respectively, which led to 5.1 mg of compound 5, 4.4 mg of compound 6, 2.4 mg of compound 7, 3.3 mg of compound 8, 4.0 mg of compound 9, 7.0 mg of compound 10. The structures of these diterpene lactones and flavones were elucidated by extensive spectroscopic methods.
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Affiliation(s)
- Xiaowei Sun
- Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China.
- School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China.
| | - Huijiao Yan
- Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China.
| | - Yujie Zhang
- School of Life Sciences, Linyi University, Linyi 276000, China.
| | - Xiao Wang
- Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China.
- School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China.
| | - Dawei Qin
- School of Chemistry and Pharmaceutical Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250353, China.
| | - Jinqian Yu
- Shandong Key Laboratory of TCM Quality Control Technology, Shandong Analysis and Test Center, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China.
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Wang C, Wang X, Zhao S, Sun W, Tong S. Preparative separation of structural isomeric pentacyclic triterpene oleanolic acid and ursolic acid from natural products by pH-zone-refining countercurrent chromatography. RSC Adv 2019; 9:38860-38866. [PMID: 35540200 PMCID: PMC9076006 DOI: 10.1039/c9ra06082k] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2019] [Accepted: 11/11/2019] [Indexed: 11/21/2022] Open
Abstract
In this work, pH-zone-refining countercurrent chromatography was investigated in the preparative separation of two bioactive components, oleanolic acid and ursolic acid, from three different natural products, Aralia chinensis, apple peels and Eriobotrya japonica Thunb. Oleanolic acid and ursolic acid are structurally isomeric pentacyclic triterpene acids that are widely distributed in many natural products. However, it was difficult to separate these components with high purity by conventional methods. A biphasic solvent system composed of n-hexane–dichloromethane–methanol–water (7 : 3 : 2 : 8, v/v) was selected, in which an optimized concentration of 10 mmol L−1 trifluoroacetic acid was added in the upper phase as the retainer and 10 mmol L−1 ammonia (with 25–28% NH3) was added in the aqueous phase as the eluter. Consequently, 38.56 mg of oleanolic acid with 99.01% purity was separated from 100 mg of the crude extract of Aralia chinensis, while 65.6 mg of a mixture of ursolic acid (90.98%) and oleanolic acid (6.51%) and 46.6 mg of a mixture of ursolic acid (74.35%) and oleanolic acid (23.61%) were separated from 100 mg of the crude extract of apple peels and 100 mg of the crude extract of Eriobotrya japonica Thunb., respectively, by pH-zone-refining countercurrent chromatography using the above selected biphasic solvent system. The results showed that pH-zone-refining countercurrent chromatography is an efficient method for the preparative separation of pentacyclic triterpene acids from natural products. pH-zone-refining countercurrent chromatography was investigated in preparative separation of oleanolic acid and ursolic acid from three different natural products, Aralia chinensis, apple peels and Eriobotrya japonica Thunb.![]()
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Affiliation(s)
- Chaoyue Wang
- College of Pharmaceutical Science
- Zhejiang University of Technology
- Hangzhou
- China
| | - Xiang Wang
- College of Pharmaceutical Science
- Zhejiang University of Technology
- Hangzhou
- China
| | - Shanshan Zhao
- College of Pharmaceutical Science
- Zhejiang University of Technology
- Hangzhou
- China
| | - Wenyu Sun
- College of Pharmaceutical Science
- Zhejiang University of Technology
- Hangzhou
- China
| | - Shengqiang Tong
- College of Pharmaceutical Science
- Zhejiang University of Technology
- Hangzhou
- China
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Preparative Separation of Phenylethanoid and Secoiridoid Glycosides from Ligustri Lucidi Fructus by High-Speed Counter-Current Chromatography Coupled with Ultrahigh Pressure Extraction. Molecules 2018; 23:molecules23123353. [PMID: 30567348 PMCID: PMC6321428 DOI: 10.3390/molecules23123353] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 12/12/2018] [Accepted: 12/16/2018] [Indexed: 12/21/2022] Open
Abstract
Three phenylethanoid glycosides, echinacoside (1), salidroside (3), and acteoside (6), and three secoiridoid glycosides, isonuezhenide (2), nuezhenoside G13 (4), and specnuezhenide (5), have been extracted and separated by a combined method of ultrahigh pressure extraction (UPE) and high-speed counter-current chromatography (HSCCC) from Ligustri Lucidi Fructus. For the UPE, the optimal extraction was developed with conditions including solvent of 90% ethanol, sample to solvent ratio of 1:20 g/mL, pressure of 200 MPa, and time of 2 min, which rendered the yields of compounds 4 and 5 were 15.0 and 78.0 mg/g, respectively. For the HSCCC separation, the strategy of changing flow rates between 1.0 and 2.0 mL/min allowed the acquisition for 2.7 mg of compound 1, 4.5 mg of compound 2, 6.8 mg of compound 3, 5.9 mg of compound 4, 11.2 mg of compound 5, and 2.2 mg of compound 6 in one separation run under the solvent system of ethyl acetate:n-butanol:water (2:1:3, v/v) from 200 mg of the UPE extract. The structures of these phenylethanoid and secoiridoid glycosides were elucidated by extensive spectroscopic methods.
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12
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Purification, chemical structure and antioxidant activity of active ingredient (LPT-3d) separated from Lachnum sp. Process Biochem 2018. [DOI: 10.1016/j.procbio.2018.04.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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13
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Huang XY, Tian M, Pei D, Liu JF, Di DL. Development of overlapping repeated separation of steviol glycosides with counter current chromatography and a comparison with a conventional repeated separation method. J Sep Sci 2018; 41:3163-3169. [DOI: 10.1002/jssc.201800380] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 05/30/2018] [Accepted: 06/05/2018] [Indexed: 11/09/2022]
Affiliation(s)
- Xin-Yi Huang
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics; Chinese Academy of Sciences; Lanzhou Gansu China
| | - Min Tian
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics; Chinese Academy of Sciences; Lanzhou Gansu China
- College of pharmacy; Lanzhou University; Lanzhou Gansu China
| | - Dong Pei
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics; Chinese Academy of Sciences; Lanzhou Gansu China
| | - Jian-Fei Liu
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics; Chinese Academy of Sciences; Lanzhou Gansu China
| | - Duo-Long Di
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics; Chinese Academy of Sciences; Lanzhou Gansu China
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14
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Zhang JG, Huang XY, Ma YB, Zhang XM, Chen JJ, Geng CA. Dereplication-guided isolation of a new indole alkaloid triglycoside from the hooks of Uncaria rhynchophylla
by LC with ion trap time-of-flight MS. J Sep Sci 2018; 41:1532-1538. [PMID: 29274199 DOI: 10.1002/jssc.201701175] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 11/11/2017] [Accepted: 12/13/2017] [Indexed: 11/08/2022]
Affiliation(s)
- Jian-Gang Zhang
- State Key Laboratory of Phytochemistry and Plant Resources in West China; Kunming Institute of Botany; Chinese Academy of Sciences; Kunming P. R. China
- Yunnan Key Laboratory of Natural Medicinal Chemistry; Kunming P. R. China
| | - Xiao-Yan Huang
- State Key Laboratory of Phytochemistry and Plant Resources in West China; Kunming Institute of Botany; Chinese Academy of Sciences; Kunming P. R. China
- Yunnan Key Laboratory of Natural Medicinal Chemistry; Kunming P. R. China
| | - Yun-Bao Ma
- State Key Laboratory of Phytochemistry and Plant Resources in West China; Kunming Institute of Botany; Chinese Academy of Sciences; Kunming P. R. China
- Yunnan Key Laboratory of Natural Medicinal Chemistry; Kunming P. R. China
| | - Xue-Mei Zhang
- State Key Laboratory of Phytochemistry and Plant Resources in West China; Kunming Institute of Botany; Chinese Academy of Sciences; Kunming P. R. China
- Yunnan Key Laboratory of Natural Medicinal Chemistry; Kunming P. R. China
| | - Ji-Jun Chen
- State Key Laboratory of Phytochemistry and Plant Resources in West China; Kunming Institute of Botany; Chinese Academy of Sciences; Kunming P. R. China
- Yunnan Key Laboratory of Natural Medicinal Chemistry; Kunming P. R. China
| | - Chang-An Geng
- State Key Laboratory of Phytochemistry and Plant Resources in West China; Kunming Institute of Botany; Chinese Academy of Sciences; Kunming P. R. China
- Yunnan Key Laboratory of Natural Medicinal Chemistry; Kunming P. R. China
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15
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Wu N, Xie H, Fang Y, Liu Y, Xi X, Chu Q, Dong G, Lan T, Wei Y. Isolation and purification of alkaloids from lotus leaves by ionic-liquid-modified high-speed countercurrent chromatography. J Sep Sci 2017; 41:571-577. [DOI: 10.1002/jssc.201700851] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2017] [Revised: 10/04/2017] [Accepted: 10/23/2017] [Indexed: 12/25/2022]
Affiliation(s)
- Nan Wu
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Beijing P. R. China
| | - Huihui Xie
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Beijing P. R. China
| | - Yingtong Fang
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Beijing P. R. China
| | - Yuanyuan Liu
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Beijing P. R. China
| | - Xingjun Xi
- China National Institute of Standardization; Beijing P. R. China
| | - Qiao Chu
- China National Institute of Standardization; Beijing P. R. China
| | - Genlai Dong
- China National Institute of Standardization; Beijing P. R. China
| | - Tao Lan
- China National Institute of Standardization; Beijing P. R. China
| | - Yun Wei
- State Key Laboratory of Chemical Resource Engineering; Beijing University of Chemical Technology; Beijing P. R. China
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16
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Wu Y, Liu J, Gu S, Lin L, Chen Y, Ma M, Chen B. Orthogonal strategy development using reversed macroporous resin coupled with hydrophilic interaction liquid chromatography for the separation of ginsenosides from ginseng root extract. J Sep Sci 2017; 40:4128-4134. [PMID: 28838032 DOI: 10.1002/jssc.201700487] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Revised: 08/15/2017] [Accepted: 08/16/2017] [Indexed: 01/28/2023]
Abstract
Ginsenosides have been widely conceded as having various biological activities and are considered to be the active ingredient of ginseng. Nowadays, preparative high-performance liquid chromatography is considered to be a highly efficient method for ginseng saponins purification and preparation. However, in the process of practical application, due to the complex and varied composition of natural products and relatively simple pretreatment process, it is likely to block the chromatographic column and affect the separation efficiency and its service life. In this work, an orthogonal strategy was developed; in the first-dimension separation, reverse-phase macroporous resin was applied to remove impurities in ginseng crude extracts and classified ginseng extracts into protopanaxatriol and protopanaxadiol fractions. In the second-dimension separation, the obtained fractions were further separated by a preparative hydrophilic column, and finally yielded 11 pure compounds. Eight of them identified as ginsenoside Rh1 , Rg2 , Rd, Rc, Rb2 , Rb1 , Rg1 , and Re by standards comparison and electrospray ionization mass spectrometry. The purity of these ginsenosides was assessed by high-performance liquid chromatography with UV detection.
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Affiliation(s)
- Yajun Wu
- Key Laboratory of Phytochemical R&D of Hunan Province and Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research, Ministry of Education, Hunan Normal University, Changsha, P. R. China
| | - Jingjing Liu
- Key Laboratory of Phytochemical R&D of Hunan Province and Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research, Ministry of Education, Hunan Normal University, Changsha, P. R. China.,College of Chemistry and Chemical Engineering, University of South China, Hengyang, P.R. China
| | - Su Gu
- Key Laboratory of Phytochemical R&D of Hunan Province and Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research, Ministry of Education, Hunan Normal University, Changsha, P. R. China
| | - Li Lin
- Key Laboratory of Phytochemical R&D of Hunan Province and Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research, Ministry of Education, Hunan Normal University, Changsha, P. R. China
| | - Yingzhuang Chen
- Key Laboratory of Phytochemical R&D of Hunan Province and Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research, Ministry of Education, Hunan Normal University, Changsha, P. R. China
| | - Ming Ma
- Key Laboratory of Phytochemical R&D of Hunan Province and Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research, Ministry of Education, Hunan Normal University, Changsha, P. R. China
| | - Bo Chen
- Key Laboratory of Phytochemical R&D of Hunan Province and Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research, Ministry of Education, Hunan Normal University, Changsha, P. R. China
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