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Xu Y, Zhang Z, Wang Y. Selective Electrochemical Detection of Fangchinoline at ErGO-modified Glassy Carbon Electrode. J Electroanal Chem (Lausanne) 2023. [DOI: 10.1016/j.jelechem.2023.117239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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2
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Guan J, Wang L, Ji Y, Zhang T, Sang Y, Chang S, Feng B, Zhu H. UHPLC-MS/MS Method for Quantifying Fangchinoline, Tetrandrine and Calycosin-7-O-β-D-Glucoside of Fangji Huangqi Decoction in Rat Plasma and Its Application to a Pharmacokinetic Study. J Chromatogr Sci 2021; 60:458-464. [PMID: 34734235 DOI: 10.1093/chromsci/bmab116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Indexed: 11/14/2022]
Abstract
Fangji Huangqi Decoction is composed of Stephaniae Tetrandrae Radix, Astragli Radix, Atractylodis Macrocephalae Rhizoma and Glycyrrhizae Radix Et Rhizoma. It is a classic traditional Chinese medicine formula for the treatment of chronic glomerulonephritis in China. However, its pharmacokinetic characteristics in vivo are still unclear. In this study, a method for quantifying fangchinoline, tetrandrine and calycosin-7-O-β-D-glucoside, the main active constituents of Fangji Huangqi Decoction, in rat plasma by using ultrahigh-performance liquid chromatography-tandem mass spectrometry technique was developed. Plasma samples were processed with a deproteinization procedure using acetonitrile, followed by chromatographic separation on a Shim-pack XR-ODS C18 column using gradient elution of 0.1% aqueous formic acid and acetonitrile at 0.4 mL/min. The analytes and internal standard, diphenhydramine hydrochloride, were detected using positive electrospray ionization in multiple reactions monitoring mode. The optimized mass transition ion-pairs (m/z) were 609.3/367.3 for fangchinoline, 623.3/174.3 for tetrandrine, 447.2/285.1 for calycosin-7-O-β-D-glucoside and 256.2/167.1 for diphenhydramine hydrochloride, respectively. The developed method was validated for intraday and interday precision and accuracy whose values fell in the acceptable limits. Recovery efficiency of all the analytes was found to be >90.5%. Matrix effect was found to be negligible. Stability results showed that the analytes were stable under all conditions. The validated method was successfully used for studying the pharmacokinetics of the three compounds in rat plasma after oral administration of Fangji Huangqi Decoction.
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Affiliation(s)
- Jiao Guan
- School of Pharmacy, Jilin medical University, 5 Jilin Street, Fengman District, Jilin 132013, China
| | - Liming Wang
- School of Pharmacy, Jilin medical University, 5 Jilin Street, Fengman District, Jilin 132013, China
| | - Yuan Ji
- School of Pharmacy, Jilin medical University, 5 Jilin Street, Fengman District, Jilin 132013, China
| | - Tianyi Zhang
- School of Pharmacy, Jilin medical University, 5 Jilin Street, Fengman District, Jilin 132013, China
| | - Ye Sang
- School of Pharmacy, Jilin medical University, 5 Jilin Street, Fengman District, Jilin 132013, China
| | - Sheng Chang
- School of Pharmacy, Jilin medical University, 5 Jilin Street, Fengman District, Jilin 132013, China
| | - Bo Feng
- School of Pharmacy, Jilin medical University, 5 Jilin Street, Fengman District, Jilin 132013, China
| | - Heyun Zhu
- School of Pharmacy, Jilin medical University, 5 Jilin Street, Fengman District, Jilin 132013, China
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Shuang R, Wang M, Mao J, Zou J, Ping Y. Pharmacokinetics of 10‐hydroxycamptothecin–tetrandrine liposome complexes in rat by a simple and sensitive ultra‐high performance liquid chromatography with tandem mass spectrometry. J Sep Sci 2019; 43:569-576. [DOI: 10.1002/jssc.201900347] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2019] [Revised: 10/08/2019] [Accepted: 10/30/2019] [Indexed: 11/10/2022]
Affiliation(s)
- Ruonan Shuang
- College of PharmacyJiangxi University of Traditional Chinese Medicine Nanchang P. R. China
| | - Mengdi Wang
- College of PharmacyJiangxi University of Traditional Chinese Medicine Nanchang P. R. China
| | - Juanling Mao
- College of PharmacyJiangxi University of Traditional Chinese Medicine Nanchang P. R. China
| | - Jiamei Zou
- College of PharmacyJiangxi University of Traditional Chinese Medicine Nanchang P. R. China
| | - Yuhui Ping
- College of PharmacyJiangxi University of Traditional Chinese Medicine Nanchang P. R. China
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4
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A review of the application of hollow-fiber liquid-phase microextraction in bioanalytical methods – A systematic approach with focus on forensic toxicology. J Chromatogr B Analyt Technol Biomed Life Sci 2019; 1108:32-53. [DOI: 10.1016/j.jchromb.2019.01.006] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2018] [Revised: 12/10/2018] [Accepted: 01/08/2019] [Indexed: 02/07/2023]
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5
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Forough M, Farhadi K, Molaei R, Khalili H, Shakeri R, Zamani A, Matin AA. Capillary electrophoresis with online stacking in combination with AgNPs@MCM-41 reinforced hollow fiber solid-liquid phase microextraction for quantitative analysis of Capecitabine and its main metabolite 5-Fluorouracil in plasma samples isolated from cancer patients. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1040:22-37. [DOI: 10.1016/j.jchromb.2016.11.025] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Revised: 11/10/2016] [Accepted: 11/16/2016] [Indexed: 12/12/2022]
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6
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Li J, Wang YB, Li KY, Cao YQ, Wu S, Wu L. Advances in different configurations of solid-phase microextraction and their applications in food and environmental analysis. Trends Analyt Chem 2015. [DOI: 10.1016/j.trac.2015.04.023] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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7
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Carasek E, Merib J. Membrane-based microextraction techniques in analytical chemistry: A review. Anal Chim Acta 2015; 880:8-25. [DOI: 10.1016/j.aca.2015.02.049] [Citation(s) in RCA: 114] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2014] [Revised: 02/13/2015] [Accepted: 02/17/2015] [Indexed: 11/16/2022]
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8
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Caglar S, Morello R, Boos KS. Development and validation of an on-line multidimensional SPE-LC–MS/MS method for the quantitation of Tetrandrine in blood samples. J Chromatogr B Analyt Technol Biomed Life Sci 2015; 988:25-32. [DOI: 10.1016/j.jchromb.2015.02.021] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2014] [Revised: 01/13/2015] [Accepted: 02/13/2015] [Indexed: 10/24/2022]
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9
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Wang X, Liu X, Cai H, Pei K, Cao G, Xu X, Shi F, Cai B. Ultra high performance liquid chromatography with tandem mass spectrometry method for the determination of tetrandrine and fangchinoline in rat plasma after oral administration of Fangji Huangqi Tang and Stephania tetrandra S. Moore
extracts. J Sep Sci 2015; 38:1286-93. [DOI: 10.1002/jssc.201401384] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Revised: 01/16/2015] [Accepted: 01/19/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Xiaoli Wang
- College of Pharmacy; Nanjing University of Chinese Medicine; Nanjing P. R. China
- Nanjing Haichang Chinese Medicine Group Corporation; Nanjing P. R. China
| | - Xiao Liu
- College of Pharmacy; Nanjing University of Chinese Medicine; Nanjing P. R. China
- College of Science; Cleveland State University; Cleveland, OH USA
| | - Hao Cai
- College of Pharmacy; Nanjing University of Chinese Medicine; Nanjing P. R. China
| | - Ke Pei
- College of Pharmacy; Nanjing University of Chinese Medicine; Nanjing P. R. China
| | - Gang Cao
- College of Pharmacy; Nanjing University of Chinese Medicine; Nanjing P. R. China
- Research Center of TCM processing Technology; Zhejiang Chinese Medical University; Hangzhou P. R. China
| | - Xiaoyan Xu
- Shanghai AB Sciex Analytical Instrument Trading Co., Ltd; Shanghai P. R. China
| | - Fa Shi
- Liaoning Institute for Food and Drug Control; Shengyang P. R. China
| | - Baochang Cai
- College of Pharmacy; Nanjing University of Chinese Medicine; Nanjing P. R. China
- Nanjing Haichang Chinese Medicine Group Corporation; Nanjing P. R. China
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10
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Yang Y, Chen J, Shi YP. Recent developments in modifying polypropylene hollow fibers for sample preparation. Trends Analyt Chem 2015. [DOI: 10.1016/j.trac.2014.08.016] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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11
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Sun YF, Wink M. Tetrandrine and fangchinoline, bisbenzylisoquinoline alkaloids from Stephania tetrandra can reverse multidrug resistance by inhibiting P-glycoprotein activity in multidrug resistant human cancer cells. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2014; 21:1110-1119. [PMID: 24856768 DOI: 10.1016/j.phymed.2014.04.029] [Citation(s) in RCA: 84] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Revised: 02/17/2014] [Accepted: 04/18/2014] [Indexed: 06/03/2023]
Abstract
The overexpression of ABC transporters is a common reason for multidrug resistance (MDR) in cancer cells. In this study, we found that the isoquinoline alkaloids tetrandrine and fangchinoline from Stephania tetrandra showed a significant synergistic cytotoxic effect in MDR Caco-2 and CEM/ADR5000 cancer cells in combination with doxorubicin, a common cancer chemotherapeutic agent. Furthermore, tetrandrine and fangchinoline increased the intracellular accumulation of the fluorescent P-glycoprotein (P-gp) substrate rhodamine 123 (Rho123) and inhibited its efflux in Caco-2 and CEM/ADR5000 cells. In addition, tetrandrine and fangchinoline significantly reduced P-gp expression in a concentration-dependent manner. These results suggest that tetrandrine and fangchinoline can reverse MDR by increasing the intracellular concentration of anticancer drugs, and thus they could serve as a lead for developing new drugs to overcome P-gp mediated drug resistance in clinic cancer therapy.
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MESH Headings
- ATP Binding Cassette Transporter, Subfamily B, Member 1/genetics
- ATP Binding Cassette Transporter, Subfamily B, Member 1/metabolism
- ATP-Binding Cassette Transporters/genetics
- ATP-Binding Cassette Transporters/metabolism
- Alkaloids/chemistry
- Alkaloids/isolation & purification
- Alkaloids/pharmacology
- Antineoplastic Agents, Phytogenic/chemistry
- Antineoplastic Agents, Phytogenic/isolation & purification
- Antineoplastic Agents, Phytogenic/pharmacology
- Benzylisoquinolines/chemistry
- Benzylisoquinolines/isolation & purification
- Benzylisoquinolines/pharmacology
- Cell Line, Tumor
- Cell Survival/drug effects
- Doxorubicin/pharmacology
- Drug Resistance, Multiple/drug effects
- Drug Resistance, Neoplasm/drug effects
- Gene Expression Regulation, Neoplastic
- Humans
- Plants, Medicinal
- Rhodamine 123/metabolism
- Stephania tetrandra/chemistry
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Affiliation(s)
- Yan Fang Sun
- Institute of Pharmacy and Molecular Biotechnology, Heidelberg University, Im Neuenheimer Feld 364, 69120 Heidelberg, Germany; College of Science, Liaoning Technical University, Fuxin, Liaoning 123000, China.
| | - Michael Wink
- Institute of Pharmacy and Molecular Biotechnology, Heidelberg University, Im Neuenheimer Feld 364, 69120 Heidelberg, Germany.
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12
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Zhang J, Zhang M, Fu S, Li T, Wang S, Zhao M, Ding W, Wang C, Wang Q. Simultaneous determination of imperatorin and its metabolite xanthotoxol in rat plasma by using HPLC-ESI-MS coupled with hollow fiber liquid phase microextraction. J Chromatogr B Analyt Technol Biomed Life Sci 2013; 945-946:185-92. [PMID: 24342512 DOI: 10.1016/j.jchromb.2013.11.050] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2013] [Revised: 11/18/2013] [Accepted: 11/25/2013] [Indexed: 02/02/2023]
Abstract
The objective of the present study was to develop a new method for the simultaneous quantitation of imperatorin and its metabolite xanthotoxol in rat plasma. The samples were prepared with hollow fiber liquid phase microextraction (HF-LPME). The optimized extraction procedure was acquired by assessing extraction solvent, length of the fiber, agitation rate, extraction temperature and time. A comparison of sample pretreatment ways between HF-LPME and deproteinization with methanol was performed, which demonstrated less ion suppression and better sensitivity of HF-LPME. Analytes were separated on a C18 column with a gradient elution consisted of methanol and water containing 1mmol/L ammonium acetate. The detection was accomplished by electrospray ionization (ESI) source operating in the positive ionization mode. Selected-multiple-reaction monitoring (SMRM) scanning was employed, which guaranteed a higher sensitivity compared with MRM mode. Calibration curves were linear over investigated ranges with correlation coefficients greater than 0.9979. Precision varied from 0.26% to 14%, and the accuracy varied within ±5.5%. The developed method was successfully applied to the pharmacokinetic research of imperatorin and its metabolite xanthotoxol after oral administration of imperatorin to rats.
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Affiliation(s)
- Juan Zhang
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, PR China
| | - Min Zhang
- Quality Control Office, Hebei Provincial Chest Hospital, Shijiazhuang, 050041, PR China
| | - Shan Fu
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, PR China
| | - Tao Li
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, PR China
| | - Shuang Wang
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, PR China
| | - Minmin Zhao
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, PR China
| | - Weijing Ding
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, PR China
| | - Chunying Wang
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, PR China
| | - Qiao Wang
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, Shijiazhuang, 050017, PR China.
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13
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Liu X, Liang S, Pan J, Guo Y, Luo H, Zhao Q, Guan S. High-Throughput Determination of Nicotine in Plasma by Ultrasonication Enhanced Hollow Fiber Liquid-Phase Microextraction Prior to Gas Chromatography. J Chromatogr Sci 2013; 52:553-8. [DOI: 10.1093/chromsci/bmt079] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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14
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Ruan L, Huang HS, Jin WX, Chen HM, Li XJ, Gong QJ. Tetrandrine Attenuated Cerebral Ischemia/Reperfusion Injury and Induced Differential Proteomic Changes in a MCAO Mice Model Using 2-D DIGE. Neurochem Res 2013; 38:1871-9. [DOI: 10.1007/s11064-013-1093-1] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2013] [Revised: 05/13/2013] [Accepted: 06/06/2013] [Indexed: 12/31/2022]
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15
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Ahmadi F, Bapirzadeh T. HIGH-PERFORMANCE LIQUID CHROMATOGRAPHIC DETRMINATION OF NAPROXEN IN PLASMA AFTER EXTRACTION BY A NOVEL IN-TUBE SOLID PHASE-LIQUID LIQUID LIQUID EXTRACTION METHOD. J LIQ CHROMATOGR R T 2013. [DOI: 10.1080/10826076.2012.686138] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- F. Ahmadi
- a Department of Medicinal Chemistry , Kermanshah University of Medical Sciences , Kermanshah , Iran
| | - T. Bapirzadeh
- a Department of Medicinal Chemistry , Kermanshah University of Medical Sciences , Kermanshah , Iran
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16
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Chen Q, Zhang J, Zhang W, Chen Z. Analysis of active alkaloids in the Menispermaceae family by nonaqueous capillary electrophoresis-ion trap mass spectrometry. J Sep Sci 2012; 36:341-9. [PMID: 23255368 DOI: 10.1002/jssc.201200678] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2012] [Revised: 09/23/2012] [Accepted: 09/26/2012] [Indexed: 11/11/2022]
Abstract
A nonaqueous CE-IT MS with a nanospray ionization interface method was developed for the identification and quantification of tetrandrine (TET), fangchinoline (FAN), and sinomenine (SIN) using berberine as internal standard. The TET, FAN, and SIN standard solutions were directly infused into IT-MS for collecting MS(1-3) spectra. The major fragment ions of analytes were confirmed and possible main cleavage pathways of fragment ions were studied. A bare fused-silica capillary was used for separation of the analytes. A sheath liquid (50% aqueous methanol containing 0.2% acetic acid) to the capillary effluent with a nanoelectrospray ionization interface was added. Separation buffer comprised 80 mM solution of ammonium acetate, in a mixture of 70% methanol, 20% ACN, and 10% water, which also contained 1% acetic acid. The CE-MS method was validated for linearity, sensitivity, accuracy, and precision, and then used to determine the content of the above components. The detection limits of TET, FAN, and SIN are 0.05, 0.08, and 0.15 μg/mL, respectively. The precision was no more than 4.67% and the mean recovery of the analytes were 95.36-99.24%. This method was successfully applied to determine TET, FAN, and SIN in real samples radix Stephaniae tetrandrae and rhizomes of Menispermum dauricum.
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Affiliation(s)
- Qinhua Chen
- Key Laboratory of Combinatorial Biosynthesis and Drug Discovery, Ministry of Education, School of Pharmaceutical Sciences, Wuhan University, Wuhan, China
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17
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Application of ionic liquid for extraction and separation of bioactive compounds from plants. J Chromatogr B Analyt Technol Biomed Life Sci 2012; 904:1-21. [DOI: 10.1016/j.jchromb.2012.07.020] [Citation(s) in RCA: 166] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2012] [Revised: 07/06/2012] [Accepted: 07/16/2012] [Indexed: 12/17/2022]
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18
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Cobzac SC, Gocan S. CHROMATOGRAPHY: RECENT PROGRESS. J LIQ CHROMATOGR R T 2012. [DOI: 10.1080/10826076.2011.647193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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19
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Liu L, Li S, Chen Z. Simultaneous determination of tetrandrine and fangchinoline in herbal medicine Stephania tetrandra S. Moore by liquid chromatography with electrochemical detection. J Pharm Biomed Anal 2012; 61:252-5. [DOI: 10.1016/j.jpba.2011.11.027] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2011] [Revised: 11/25/2011] [Accepted: 11/25/2011] [Indexed: 10/14/2022]
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20
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Hadjmohammadi M, Ghambari H. Three-phase hollow fiber liquid phase microextraction of warfarin from human plasma and its determination by high-performance liquid chromatography. J Pharm Biomed Anal 2012; 61:44-9. [DOI: 10.1016/j.jpba.2011.11.019] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2011] [Revised: 11/16/2011] [Accepted: 11/16/2011] [Indexed: 11/27/2022]
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21
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Developments in hollow fiber based liquid-phase microextraction: principles and applications. Mikrochim Acta 2012. [DOI: 10.1007/s00604-012-0773-x] [Citation(s) in RCA: 115] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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22
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Cobzac SC, Gocan S. SAMPLE PREPARATION FOR HIGH PERFORMANCE LIQUID CHROMATOGRAPHY: RECENT PROGRESS. J LIQ CHROMATOGR R T 2011. [DOI: 10.1080/10826076.2011.588064] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Simona Codruta Cobzac
- a Department of Analytical Chemistry, Faculty of Chemistry and Chemical Engineering , Babes-Bolyai University , Cluj Napoca, Romania
| | - Simion Gocan
- a Department of Analytical Chemistry, Faculty of Chemistry and Chemical Engineering , Babes-Bolyai University , Cluj Napoca, Romania
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23
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Abstract
Liquid-phase microextraction (LPME) emerged in the mid-to-late 1990s, facing up to the main shortcomings of the classical liquid-liquid extraction. Since its origin, this new technique has been in continuous development driven by its successful and widespread use in the analytical sciences. Its inherent properties, such as low sample volume requirement, high preconcentration factors achieved and excellent sample clean-up, make LPME a very useful technique for bioanalytical sample preparation. This review focuses on the main LPME-related techniques, predominantly single-drop microextraction and supported hollow-fiber LPME, paying particular attention to the bioanalytical applications. A general view of the essential trends, including the description of promising extraction modes and solvents, is also highlighted.
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24
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Zhang Y, Wang L, Zhang H, Jiang X, Du Q. Determination of Tetrandrine in Rat Whole Blood by RP-LC and Its Application to Pharmacokinetic Studies. Chromatographia 2011. [DOI: 10.1007/s10337-011-2010-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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25
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Sun X, Zhu F, Xi J, Lu T, Liu H, Tong Y, Ouyang G. Hollow fiber liquid-phase microextraction as clean-up step for the determination of organophosphorus pesticides residues in fish tissue by gas chromatography coupled with mass spectrometry. MARINE POLLUTION BULLETIN 2011; 63:102-7. [PMID: 21497857 DOI: 10.1016/j.marpolbul.2011.03.038] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2010] [Revised: 03/21/2011] [Accepted: 03/24/2011] [Indexed: 05/23/2023]
Abstract
Hollow fiber liquid-phase microextraction (HF-LPME) technique was used as a clean-up procedure for the determination of organophosphorus pesticides (OPPs) in fish tissue. In this study, eight OPPs were first extracted with acetone from fish sample, the organic extract after rotatory evaporation was then redissolved with water-methanol (95:5, v/v) solution, followed by polyvinylidene difluoride (PVDF) HF-LPME. Experimental HF-LPME and other sample preparation conditions were carefully investigated and optimized. Under the optimum conditions, good linearity were observed in the range of 20-500 ng/g, limits of detections (LODs) were in the range of 2.1-4.5 ng/g. The repeatability and recovery of the method also showed satisfactory results. Compared with traditional sample preparation method for the determination of OPPs in fish tissue, the method developed in this study eliminated the solid phase extraction (SPE) step, simplified the sample preparation procedure and lowered the cost of analysis.
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Affiliation(s)
- Xiaojin Sun
- MOE Key Laboratory of Aquatic Product Safety/KLGHEI of Environment and Energy Chemistry, School of Chemistry and Chemical Engineer, Sun Yat-sen University, Guangzhou 510275, China
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Ensafi AA, Allafchian AR, Saraji M, Mirahmadi Zare SZ. Liquid three-phase microextraction based on hollow fiber for highly selective and sensitive determination of using an ion selective electrode. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2011; 3:463-470. [PMID: 32938051 DOI: 10.1039/c0ay00642d] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
In this paper, for the first time, a combination of hollow fiber based liquid 3-phase microextraction with a potentiometric method was applied as a highly selective and sensitive method of analysis. Desipramine, as a model compound, was extracted from a small volume in the presence of 0.10 mol L-1 NaOH (donor solution) through a thin phase of propyl benzoate inside the pores of a polypropylene hollow fiber and finally into a 10 μL acidic acceptor solution inside the hollow fiber. Two microelectrodes were designed and inserted into the two ends of a hollow fiber inside the acceptor solution. Potentiometric analysis was performed in situ within an extraction time of 15 min; the final stable signal was used for analytical application. Under the optimized conditions, an enrichment factor of 296 was achieved and the relative standard deviation (RSD%) of the method was 4.5%. The calibration curve was obtained in the range of 3.0 × 10-5 to 3.4 × 10-8 mol L-1 with a reasonable linearity (R2 > 0.9849) and a limit of detection (LOD) of 3.1 × 10-8 mol L-1. Finally, the applicability of the proposed method was evaluated by extraction and determination of desipramine in plasma and urine samples without any special pretreatment.
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Affiliation(s)
- Ali A Ensafi
- Department of Chemistry, Isfahan University of Technology, Isfahan, 84156â€"83111, Iran.
| | - Ali R Allafchian
- Department of Chemistry, Isfahan University of Technology, Isfahan, 84156â€"83111, Iran.
| | - M Saraji
- Department of Chemistry, Isfahan University of Technology, Isfahan, 84156â€"83111, Iran.
| | - S Z Mirahmadi Zare
- Department of Chemistry, Isfahan University of Technology, Isfahan, 84156â€"83111, Iran.
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Yang Y, Chen J, Shi YP. Determination of aristolochic acid in urine using hollow fiber liquid-phase microextraction combined with high-performance liquid chromatography. Biomed Chromatogr 2011; 24:1350-5. [PMID: 21077254 DOI: 10.1002/bmc.1448] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
A simple and efficient hollow fiber liquid-phase microextraction (HF-LPME) technique in conjunction with high-performance liquid chromatography is presented for extraction and quantitative determination of aristolochic acid I in human urine samples. Several parameters influencing the efficiency of HF-LPME were investigated and optimized, including extraction solvent, stirring rate, extraction time, pH of donor phase and acceptor phase. Excellent sample clean-up was observed and good linearity with coefficient of 0.9999 was obtained in the range of 15.4-960 µg/L. This method provided a 230-fold enrichment factor and good repeatability with relative standard deviations (RSD) lower than 6.0%. The limit of detection value for the analyte in urine sample was 0.01 µg/L at a signal-to-noise ratio of 3. The extraction recovery from urine samples was 61.8% with an RSD of 9.71%.
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Affiliation(s)
- Yang Yang
- Key Laboratory for Natural Medicine of Gansu Province, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, People's Republic of China
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28
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Yang X, Wang BC, Zhang X, Yang SP, Li W, Tang Q, Singh GK. Simultaneous determination of nine flavonoids in Polygonum hydropiper L. samples using nanomagnetic powder three-phase hollow fibre-based liquid-phase microextraction combined with ultrahigh performance liquid chromatography–mass spectrometry. J Pharm Biomed Anal 2011; 54:311-6. [DOI: 10.1016/j.jpba.2010.08.026] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2010] [Revised: 08/16/2010] [Accepted: 08/19/2010] [Indexed: 01/09/2023]
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29
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Cheng Z, Wang K, Wei J, Lu X, Liu B. Proteomic analysis of anti-tumor effects by tetrandrine treatment in HepG2 cells. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2010; 17:1000-1005. [PMID: 20554191 DOI: 10.1016/j.phymed.2010.03.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/23/2009] [Revised: 02/20/2010] [Accepted: 03/30/2010] [Indexed: 05/29/2023]
Abstract
Tetrandrine (TET), a bis-benzylisoquinoline alkaloid isolated from the root of Hang-Fang-Chi (Stephenia tetrandra S Moore), exhibits broad pharmacological effects, including anti-tumor activity. Recently, the beneficial effects of TET on cytotoxicity towards tumor cells, radiosensitization, circumventing multidrug resistance, normal tissue radioprotection, and antiangiogenesis have been examined extensively. To explore the potential molecular mechanism of the anti-tumor effect of TET, we applied proteomic tools to profile the proteins in HepG2 cells subjected to TET treatment. The levels of 39 proteins in cells exposed to TET (IC₅₀=5±0.6 μg/ml) for 48 h were observed to undergo significant alterations. Six proteins were identified by matrix assisted laser desorption/ionization time of flight mass spectrometry (MALDI-TOF-MS) using peptide fingerprinting from 10 protein spots (density difference >1.5-fold between the control and TET-treated group). Among them, 5 proteins were downregulated (proteasome activator complex subunit 3, 40S ribosomal protein S12, phosphoglycerate mutase 1, destrin, transaldolase) and 1 protein was upregulated (guanylate kinase 1) by TET treatment in HepG2 cells as determined by spot volume (P<0.05). Most of the identified proteins were associated with tumor growth, migration, and anti-tumor drug resistance. These data will be helpful in elucidating the molecular mechanism of TET's anti-tumor effect in HepG2 cells.
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Affiliation(s)
- Zhixiang Cheng
- Department of Oncology, The Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, China
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30
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Han DD, Row KH. Analysis of Matrine Alkaloids in Human Urine by Hollow Fiber Liquid-phase Microextraction with High-performance Liquid Chromatography. JOURNAL OF THE KOREAN CHEMICAL SOCIETY-DAEHAN HWAHAK HOE JEE 2010. [DOI: 10.5012/jkcs.2010.54.01.038] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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31
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Lili L, Xu H, Song D, Cui Y, Hu S, Zhang G. Analysis of volatile aldehyde biomarkers in human blood by derivatization and dispersive liquid-liquid microextraction based on solidification of floating organic droplet method by high performance liquid chromatography. J Chromatogr A 2010; 1217:2365-70. [PMID: 20181347 DOI: 10.1016/j.chroma.2010.01.081] [Citation(s) in RCA: 96] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2009] [Revised: 01/25/2010] [Accepted: 01/27/2010] [Indexed: 10/19/2022]
Abstract
A new dispersive liquid-liquid microextraction based on solidification of floating organic droplet method (DLLME-SFO) was developed for the determination of volatile aldehyde biomarkers (hexanal and heptanal) in human blood samples. In the derivatization and extraction procedure, 2,4-dinitrophenylhydrazine (DNPH) as derivatization reagent and formic acid as catalyzer were injected into the sample solution for derivatization with aldehydes, then the formed hydrazones was rapidly extracted by dispersive liquid-liquid microextraction with 1-dodecanol as extraction solvent. After centrifugation, the floated droplet was solidified in an ice bath and was easily removed for analysis. The effects of various experimental parameters on derivatization and extraction conditions were studied, such as the kind and volume of extraction solvent and dispersive solvent, the amount of derivatization reagent, derivatization temperature and time, extraction time and salt effect. The limit of detections (LODs) for hexanal and heptanal were 7.90 and 2.34nmolL(-1), respectively. Good reproducibility and recovery of the method were also obtained. The proposed method is an alternative approach to the quantification of volatile aldehyde biomarkers in complex biological samples, being more rapid and simpler and providing higher sensitivity compared with the traditional dispersive liquid-liquid microextraction (DLLME) methods.
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Affiliation(s)
- Lv Lili
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Luoyu Road 152, Wuhan 430079, Hubei Province, China
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32
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Zhang L, Geng Y, Duan W, Wang D, Fu M, Wang X. Ionic liquid-based ultrasound-assisted extraction of fangchinoline and tetrandrine from Stephaniae tetrandrae. J Sep Sci 2010; 32:3550-4. [PMID: 19764054 DOI: 10.1002/jssc.200900413] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
An ionic liquid-based ultrasound-assisted extraction method has been developed for the effective extraction of fangchinoline and tetrandrine from Stephaniae tetrandrae. The effects of some ultrasound-assisted extraction parameters including the concentration of [BMIM][BF(4)], pH, ultrasonic power and time were investigated to optimize the ultrasound-assisted extraction conditions. Compared to the regular ultrasound-assisted extraction and traditional refluent extraction, the proposed [BMIM][BF(4)]-based ultrasound-assisted extraction offered shorter extraction times (from 6 h to 40 min) and remarkable higher efficiencies (approximately 30% improved), which supported the suitability of the proposed approach. In addition, the proposed approach was confirmed by the good correlation coefficient (R(2)), recovery and reproducibility (RSD, n = 5), which were in the range of 0.9992-0.9995, 85.5-101.1%, and 1.87-4.33%, respectively.
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Affiliation(s)
- Lijin Zhang
- Shandong Analysis and Test Center, Shandong Academy of Sciences, Jinan, Shandong, China
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33
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de Freitas DF, Porto CED, Vieira EP, de Siqueira MEPB. Three-phase, liquid-phase microextraction combined with high performance liquid chromatography-fluorescence detection for the simultaneous determination of fluoxetine and norfluoxetine in human plasma. J Pharm Biomed Anal 2010; 51:170-7. [DOI: 10.1016/j.jpba.2009.07.017] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2009] [Revised: 06/24/2009] [Accepted: 07/14/2009] [Indexed: 11/16/2022]
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34
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Ma Y, Li WZ, Guan SX, Lai XP, Chen DW. Evaluation of tetrandrine sustained release calcium alginate gel beads in vitro and in vivo. YAKUGAKU ZASSHI 2009; 129:851-4. [PMID: 19571520 DOI: 10.1248/yakushi.129.851] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
An approach for the preparation of tetrandrine sustained release calcium alginate gel beads was described. In vitro the release of tetrandrine from sustained release dosage forms went on a time of 12 hours which fitted non-Fickian diffusion with matrix erosion significantly. In vivo the plasma concentration of tetrandrine extended preparation given in dogs reached Cmax 2.67+/-0.69 microg/ml approximately at 5.67+/-0.58 h after oral administration. The AUC0-->24 and AUC0-->infinity were 24.64+/-6.77 mg.h/l and 29.75+/-5.30 mg.h/l, respectively. The elimination half-time was 9.6+/-2.40 h. While a favorable correlation existed between in vitro and in vivo with a correlative coefficient of 0.9798 through linear regression. An investigation on the quantitative relationship between in vitro release and in vivo absorption is a highly necessary work guided for manufacture, optimization and in vivo evaluation of sustained release dosage by means of in vitro release or dissolution tests.
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Affiliation(s)
- Yan Ma
- College of Chinese Traditional Medicine, Guangzhou University of Chinese Medicine, Guangzhou, People's Republic of China.
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35
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Recent developments and applications of microextraction techniques in drug analysis. Anal Bioanal Chem 2009; 396:339-64. [DOI: 10.1007/s00216-009-3076-2] [Citation(s) in RCA: 139] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2009] [Revised: 08/12/2009] [Accepted: 08/17/2009] [Indexed: 10/20/2022]
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36
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Lijin Z, Xiao W, Jianhua L, Wenjuan D, Daijie W, Yanling G. Use of pH-Zone Refining Countercurrent Chromatography for Preparative Separation of Fangchinoline and Tetrandrine from Stephania tetrandra. Chromatographia 2009. [DOI: 10.1365/s10337-009-1037-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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37
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Cui S, Tan S, Ouyang G, Pawliszyn J. Automated polyvinylidene difluoride hollow fiber liquid-phase microextraction of flunitrazepam in plasma and urine samples for gas chromatography/tandem mass spectrometry. J Chromatogr A 2009; 1216:2241-7. [DOI: 10.1016/j.chroma.2009.01.022] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2008] [Revised: 01/08/2009] [Accepted: 01/12/2009] [Indexed: 11/30/2022]
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38
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Shariati S, Yamini Y, Esrafili A. Carrier mediated hollow fiber liquid phase microextraction combined with HPLC–UV for preconcentration and determination of some tetracycline antibiotics. J Chromatogr B Analyt Technol Biomed Life Sci 2009; 877:393-400. [DOI: 10.1016/j.jchromb.2008.12.042] [Citation(s) in RCA: 98] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2008] [Revised: 12/15/2008] [Accepted: 12/16/2008] [Indexed: 10/21/2022]
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39
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Choi K, Kim SJ, Jin YG, Jang YO, Kim JS, Chung DS. Single Drop Microextraction Using Commercial Capillary Electrophoresis Instruments. Anal Chem 2008; 81:225-30. [DOI: 10.1021/ac801886b] [Citation(s) in RCA: 68] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kihwan Choi
- Department of Chemistry, Seoul National University, Seoul 151-747, Korea
| | - Su Ju Kim
- Department of Chemistry, Seoul National University, Seoul 151-747, Korea
| | - Yoo Gon Jin
- Department of Chemistry, Seoul National University, Seoul 151-747, Korea
| | - Yong Oh Jang
- Department of Chemistry, Seoul National University, Seoul 151-747, Korea
| | - Jin-Soo Kim
- Department of Chemistry, Seoul National University, Seoul 151-747, Korea
| | - Doo Soo Chung
- Department of Chemistry, Seoul National University, Seoul 151-747, Korea
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40
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Lee J, Lee HK, Rasmussen KE, Pedersen-Bjergaard S. Environmental and bioanalytical applications of hollow fiber membrane liquid-phase microextraction: A review. Anal Chim Acta 2008; 624:253-68. [DOI: 10.1016/j.aca.2008.06.050] [Citation(s) in RCA: 346] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2008] [Revised: 06/26/2008] [Accepted: 06/27/2008] [Indexed: 11/30/2022]
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41
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Determination of anti-tumor agent bis(p-fluorobenzyl)trisulfide and its degraded compound in rat blood using reversed phase high-performance liquid chromatography. J Chromatogr B Analyt Technol Biomed Life Sci 2008; 868:77-82. [DOI: 10.1016/j.jchromb.2008.04.026] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2007] [Revised: 04/16/2008] [Accepted: 04/21/2008] [Indexed: 11/17/2022]
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