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Li S, Zhang Z, Peng J, Wang X, Long D, Xian H, Ni R, Peng H, Chen J. High-performance liquid chromatography associated with resonance Rayleigh scattering spectral study of the interactions of palladium(ii)–antimigraine chelates with Erythrosin B and their analytical applications. NEW J CHEM 2020. [DOI: 10.1039/c9nj02390a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
For the first time, a highly sensitive and selective detection technology of high-performance liquid chromatography associated with resonance Rayleigh scattering spectra (HPLC-RRS) is applied to analyze migraine drugs including zolmitriptan (ZON) and rizatriptan (RIN).
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Affiliation(s)
- Shiyu Li
- College of Chemistry and Chemical Engineering
- Southwest University
- No. 2 Tiansheng Road
- Chongqing 400715
- P. R. China
| | - Zhongying Zhang
- College of Chemistry and Chemical Engineering
- Southwest University
- No. 2 Tiansheng Road
- Chongqing 400715
- P. R. China
| | - Jingdong Peng
- College of Chemistry and Chemical Engineering
- Southwest University
- No. 2 Tiansheng Road
- Chongqing 400715
- P. R. China
| | - Xiang Wang
- College of Chemistry and Chemical Engineering
- Southwest University
- No. 2 Tiansheng Road
- Chongqing 400715
- P. R. China
| | - Dengying Long
- College of Chemistry and Chemical Engineering
- Southwest University
- No. 2 Tiansheng Road
- Chongqing 400715
- P. R. China
| | - Hong Xian
- College of Chemistry and Chemical Engineering
- Southwest University
- No. 2 Tiansheng Road
- Chongqing 400715
- P. R. China
| | - Ranxi Ni
- College of Chemistry and Chemical Engineering
- Southwest University
- No. 2 Tiansheng Road
- Chongqing 400715
- P. R. China
| | - Huanjun Peng
- College of Chemistry and Chemical Engineering
- Southwest University
- No. 2 Tiansheng Road
- Chongqing 400715
- P. R. China
| | - Jun Chen
- College of Chemistry and Chemical Engineering
- Southwest University
- No. 2 Tiansheng Road
- Chongqing 400715
- P. R. China
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Li S, Peng J, Chen F, Pan Z, Peng H, Chen Y, He Y, Wang X. High performance liquid chromatography associated with resonance Rayleigh scattering for synchronous determination of three antihistamines and mechanism study. LUMINESCENCE 2018; 33:1171-1179. [DOI: 10.1002/bio.3532] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 06/13/2018] [Accepted: 06/20/2018] [Indexed: 11/08/2022]
Affiliation(s)
- Shiyu Li
- College of Chemistry and Chemical EngineeringSouthwest University No.2 Tiansheng Road Beibei District, Chongqing P. R. China
| | - Jingdong Peng
- College of Chemistry and Chemical EngineeringSouthwest University No.2 Tiansheng Road Beibei District, Chongqing P. R. China
| | - Fang Chen
- College of Chemistry and Chemical EngineeringSouthwest University No.2 Tiansheng Road Beibei District, Chongqing P. R. China
| | - Ziyu Pan
- College of Chemistry and Chemical EngineeringSouthwest University No.2 Tiansheng Road Beibei District, Chongqing P. R. China
| | - Huanjun Peng
- College of Chemistry and Chemical EngineeringSouthwest University No.2 Tiansheng Road Beibei District, Chongqing P. R. China
| | - Yu Chen
- College of Chemistry and Chemical EngineeringSouthwest University No.2 Tiansheng Road Beibei District, Chongqing P. R. China
| | - Yan He
- College of Chemistry and Chemical EngineeringSouthwest University No.2 Tiansheng Road Beibei District, Chongqing P. R. China
| | - Xiang Wang
- College of Chemistry and Chemical EngineeringSouthwest University No.2 Tiansheng Road Beibei District, Chongqing P. R. China
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Simultaneous determination of five fluoroquinolones by the selective high performance liquid chromatography associating with sensitive resonance light scattering and mechanism study. Microchem J 2018. [DOI: 10.1016/j.microc.2017.01.009] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Pan Z, Peng J, Zang X, Peng H, Xiao H, Bu L, Chen F, He Y, Chen Y, Wang X, Li S, Chen Y. High-performance liquid chromatography study of gatifloxacin and sparfloxacin using erythrosine as post-column resonance Rayleigh scattering reagent and mechanism study. LUMINESCENCE 2017; 33:417-424. [PMID: 29271102 DOI: 10.1002/bio.3429] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Revised: 09/30/2017] [Accepted: 10/17/2017] [Indexed: 11/07/2022]
Abstract
Herein, a highly selective high-performance liquid chromatography (HPLC) coupled with resonance Rayleigh scattering (RRS) method was developed to detect gatifloxacin (GFLX) and sparfloxacin (SPLX). GFLX and SPLX were first separated by HPLC, then, in pH 4.4 Britton-Robinson (BR) buffer medium, protonic quaternary ammonia cation of GFLX and SPLX reacted with erythrosine (ERY) to form 1:1 ion-association complexes, which resulted in a significant enhancement of RRS signal. The experimental conditions of HPLC and post-column RRS have been investigated, including detection wavelength, flow rate, pH, reacting tube length and reaction temperature. Reaction mechanism were studied in detail by calculating the distribution fraction. The maximum RRS signals for GFLX and SPLX were recorded at λex = λem = 330 nm. The detection limits were 3.8 ng ml-1 for GFLX and 17.5 ng ml-1 for SPLX at a signal-to-noise ratio of 3. The developed method was successfully applied to the determination of GFLX and SPLX in water samples. Recoveries from spiked water samples were 97.56-98.85%.
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Affiliation(s)
- Ziyu Pan
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, P. R. China
| | - Jingdong Peng
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, P. R. China
| | - Xu Zang
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, P. R. China
| | - Huanjun Peng
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, P. R. China
| | - Huan Xiao
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, P. R. China
| | - Lingli Bu
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, P. R. China
| | - Fang Chen
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, P. R. China
| | - Yan He
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, P. R. China
| | - Yu Chen
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, P. R. China
| | - Xiang Wang
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, P. R. China
| | - Shiyu Li
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, P. R. China
| | - Yi Chen
- School of Chemistry and Chemical Engineering, Southwest University, Chongqing, P. R. China
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Li AP, Peng H, Peng JD, Zhou MQ, Zhang J. Rayleigh light scattering detection of three α1-adrenoceptor antagonists coupled with high performance liquid chromatograph. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 147:178-184. [PMID: 25840026 DOI: 10.1016/j.saa.2015.02.062] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/07/2014] [Revised: 01/25/2015] [Accepted: 02/17/2015] [Indexed: 06/04/2023]
Abstract
Herein, a Rayleigh light-scattering (RLS) detection method combined with high performance liquid chromatograph (HPLC) without any post-column probe was developed for the separation and determination of three α₁-adrenoceptor antagonists. The quantitative analysis is benefiting from RLS signal enhancement upon addition of methanol which induced molecular aggregation to form an hydrophobic interface between aggregates and water that produce a sort of superficial enhanced scattering effect. A good chromatographic separation among the compounds was achieved using a Gemini 5u C₁₈ reversed phase column (250 mm × 4.6 mm; 4 μm) with a mobile phase consisting of methanol and ammonium acetate-formic acid buffer solution (25 mM; pH=3.0) at the flow rate of 0.7 mL min(-1). The RLS signal was monitored at λex=λem=354 nm. A limit of detection (LOD) of 0.065-0.70 μg L(-1) was reached and a linear range was found between peak height and concentration in the range of 0.75-15 μg L(-1) for doxazosin mesylate (DOX), 0.075-3.0 μg L(-1) for prazosin hydrochloride (PRH), and 0.25-5 μg L(-1) for terazosin hydrochloride (TEH), with linear regression coefficients all above 0.999. Recoveries from spiked urine samples were 88.4-99.0% which is within acceptable limits. The proposed method is convenient, reliable and sensitive which has been used successfully in human urine samples.
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Affiliation(s)
- Ai Ping Li
- Chemistry and Chemical Engineering, Southwest University, Beibei District, Chongqing, PR China
| | - Huanjun Peng
- Chemistry and Chemical Engineering, Southwest University, Beibei District, Chongqing, PR China
| | - Jing Dong Peng
- Chemistry and Chemical Engineering, Southwest University, Beibei District, Chongqing, PR China.
| | - Ming Qiong Zhou
- Chemistry and Chemical Engineering, Southwest University, Beibei District, Chongqing, PR China
| | - Jing Zhang
- Chemistry and Chemical Engineering, Southwest University, Beibei District, Chongqing, PR China
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He Y, Peng J, Tang J, Zhou M, Zhang C. Determination of Indole Alkaloids by High-Performance Liquid Chromatography with Resonance Rayleigh Scattering Detection. ANAL LETT 2015. [DOI: 10.1080/00032719.2014.986678] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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Zhou M, Peng J, He R, He Y, Zhang J, Li A. High performance liquid chromatography coupled with resonance Rayleigh scattering for the detection of three fluoroquinolones and mechanism study. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2015; 136 Pt B:1181-1187. [PMID: 25456660 DOI: 10.1016/j.saa.2014.10.004] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Revised: 09/26/2014] [Accepted: 10/05/2014] [Indexed: 06/04/2023]
Abstract
A reliable and versatile high performance liquid chromatography coupled with resonance Rayleigh scattering method was established for the determination of three fluoroquinolones, including levofloxacin, norfloxacin and enrofloxacin in water sample and human urine sample. In pH 4.4-4.6 Britton-Robinson buffer medium, the fluoroquinolones separated by high performance liquid chromatography could react with erythrosine to form 1:1 ion-association complexes, which could make contributions to the great enhancement of RRS. The resonance Rayleigh scattering signal was recorded at λex=λem=330 nm. The resonance Rayleigh scattering spectral characteristics of the drugs and the experimental conditions such as pH, detection wavelength, erythrosine concentration, flow rate, the length of reaction tube were studied. Quantum chemistry calculation, Fourier transform infrared spectroscopy and absorption spectroscopy were used to discuss the reaction mechanism. The recoveries of samples added standard ranged from 97.53% to 102.00%, and the relative standard deviation was below 4.64%. The limit of detection (S/N=3) of 0.05-0.12 μg mL(-1) was reached, and the linear regression coefficients were all above 0.999. The proposed method was proved as a simple, low cost and high sensitivity method.
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Affiliation(s)
- Mingqiong Zhou
- Chemistry and Chemical Engineering, Southwest University, No. 2 Tiansheng Road, Beibei District, Chongqing 400715, PR China
| | - Jingdong Peng
- Chemistry and Chemical Engineering, Southwest University, No. 2 Tiansheng Road, Beibei District, Chongqing 400715, PR China.
| | - Rongxing He
- Chemistry and Chemical Engineering, Southwest University, No. 2 Tiansheng Road, Beibei District, Chongqing 400715, PR China
| | - Yuting He
- Chemistry and Chemical Engineering, Southwest University, No. 2 Tiansheng Road, Beibei District, Chongqing 400715, PR China
| | - Jing Zhang
- Chemistry and Chemical Engineering, Southwest University, No. 2 Tiansheng Road, Beibei District, Chongqing 400715, PR China
| | - Aiping Li
- Chemistry and Chemical Engineering, Southwest University, No. 2 Tiansheng Road, Beibei District, Chongqing 400715, PR China
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Zang X, Peng J, Zhou M, Peng H. A high selective and sensitive method for the detection of six psychotropic drugs in human urine by high performance liquid chromatography combined with resonance Rayleigh scattering spectra. RSC Adv 2015. [DOI: 10.1039/c5ra11485c] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A highly selective and sensitive method of high performance liquid chromatography combined with resonance Rayleigh scattering spectra was developed for the detection of six psychotropic drugs: Doxepin, Promethazine, Imipramine, Amitriptyline, Chlorpromazine and Clomipramine.
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Affiliation(s)
- Xu Zang
- School of Chemistry and Chemical Engineering
- Southwest University
- P. R. China
| | - Jingdong Peng
- School of Chemistry and Chemical Engineering
- Southwest University
- P. R. China
| | - Mingqiong Zhou
- School of Chemistry and Chemical Engineering
- Southwest University
- P. R. China
| | - Huanjun Peng
- School of Chemistry and Chemical Engineering
- Southwest University
- P. R. China
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Xiao Q, Gao H, Yuan Q, Lu C, Lin JM. High-performance liquid chromatography assay of cysteine and homocysteine using fluorosurfactant-functionalized gold nanoparticles as postcolumn resonance light scattering reagents. J Chromatogr A 2013; 1274:145-50. [DOI: 10.1016/j.chroma.2012.12.016] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2012] [Revised: 12/06/2012] [Accepted: 12/08/2012] [Indexed: 01/11/2023]
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