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De Souza LA, Da Silva Ferreira L, Gomes EM, P. O. Silva J, Belchior JC, Marques LF. Structure and stability of Eu3+ complexes derivatives from non-steroidal anti-inflammatory drug ibuprofen through a DFT study. COMPUT THEOR CHEM 2022. [DOI: 10.1016/j.comptc.2022.113602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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2
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Wei XC, Cao B, Luo CH, Huang HZ, Tan P, Xu XR, Xu RC, Yang M, Zhang Y, Han L, Zhang DK. Recent advances of novel technologies for quality consistency assessment of natural herbal medicines and preparations. Chin Med 2020; 15:56. [PMID: 32514289 PMCID: PMC7268247 DOI: 10.1186/s13020-020-00335-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Accepted: 05/20/2020] [Indexed: 12/20/2022] Open
Abstract
Quality consistency is one of the basic attributes of medicines, but it is also a difficult problem that natural medicines and their preparations must face. The complex chemical composition and comprehensive pharmacological action of natural medicines make it difficult to simply apply the commonly used evaluation methods in chemical drugs. It is thus urgent to explore the novel evaluation methods suitable for the characteristics of natural medicines. With the rapid development of analytical techniques and the deepening understanding of the quality of natural herbs, increasing numbers of researchers have proposed many new ideas and technologies. This review mainly focuses on the basic principles, technical characteristics and application examples of the chemical evaluation, biological evaluation methods and their combination in quality consistency evaluation of natural herbs. On the bases of chemical evaluation and clinical efficacy, new methods reflecting their pharmacodynamic mechanism and safety characteristics will be developed, and gradually towards accurate quality control, to achieve the goal of quality consistency. We hope that this manuscript can provide new ideas and technical references for the quality consistency of natural drugs and their preparations, thus better guarantee their clinical efficacy and safety, and better promote industrial development.
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Affiliation(s)
- Xi-Chuan Wei
- School of Pharmacy, State Key Laboratory of Characteristic Chinese Drug Resources in Southwest China, Chengdu University of Traditional Chinese Medicine, No. 1066 Avenue. Liutai, Chengdu, 611137 China
| | - Bo Cao
- School of Pharmacy, State Key Laboratory of Characteristic Chinese Drug Resources in Southwest China, Chengdu University of Traditional Chinese Medicine, No. 1066 Avenue. Liutai, Chengdu, 611137 China
| | - Chuan-Hong Luo
- School of Pharmacy, State Key Laboratory of Characteristic Chinese Drug Resources in Southwest China, Chengdu University of Traditional Chinese Medicine, No. 1066 Avenue. Liutai, Chengdu, 611137 China
| | - Hao-Zhou Huang
- School of Pharmacy, State Key Laboratory of Characteristic Chinese Drug Resources in Southwest China, Chengdu University of Traditional Chinese Medicine, No. 1066 Avenue. Liutai, Chengdu, 611137 China
| | - Peng Tan
- Sichuan Academy of Traditional Chinese Medicine, State Key Laboratory of Quality Evaluation of Traditional Chinese Medicine, Chengdu, 610041 China
| | - Xiao-Rong Xu
- School of Pharmacy, State Key Laboratory of Characteristic Chinese Drug Resources in Southwest China, Chengdu University of Traditional Chinese Medicine, No. 1066 Avenue. Liutai, Chengdu, 611137 China
| | - Run-Chun Xu
- School of Pharmacy, State Key Laboratory of Characteristic Chinese Drug Resources in Southwest China, Chengdu University of Traditional Chinese Medicine, No. 1066 Avenue. Liutai, Chengdu, 611137 China
| | - Ming Yang
- Jiangxi University of Traditional Chinese Medicine, Nanchang, 330004 China
| | - Yi Zhang
- Chengdu Food and Drug Control, Chengdu, 610000 China
| | - Li Han
- School of Pharmacy, State Key Laboratory of Characteristic Chinese Drug Resources in Southwest China, Chengdu University of Traditional Chinese Medicine, No. 1066 Avenue. Liutai, Chengdu, 611137 China
| | - Ding-Kun Zhang
- School of Pharmacy, State Key Laboratory of Characteristic Chinese Drug Resources in Southwest China, Chengdu University of Traditional Chinese Medicine, No. 1066 Avenue. Liutai, Chengdu, 611137 China
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Al-Kindy SM, Al-Shamalani K, Suliman FO, Al-Lawati HA. Terbium sensitized luminescence for the determination of fexofenadine in pharmaceutical formulations. ARAB J CHEM 2019. [DOI: 10.1016/j.arabjc.2015.01.016] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Hetrick KJ, Aguilar Ramos MA, Raines RT. Terbium(III) Luminescence-Based Assay for Esterase Activity. Anal Chem 2019; 91:8615-8621. [PMID: 31247727 DOI: 10.1021/acs.analchem.9b01954] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Esterases catalyze the hydrolysis of esters to form a carboxylic acid and alcohol. These enzymes play a key role in both the detoxification of xenobiotic compounds and the metabolism of drugs and prodrugs. Numerous fluorogenic probes have been developed to monitor esterase activity. Most are based on an aromatic alcohol, and the others are based on an aromatic acid. These restrictions leave unexplored the specificity of esterases for aliphatic esters. Here, we report on the use of esters of thiopheneacetic acid coupled with the luminescence of terbium(III) as the basis for a continuous assay of esterase activity. This probe allows for a wide variation of the alcohol moiety and the detection of its hydrolysis at submicromolar concentrations. The assay verifies steady-state kinetic parameters for catalysis by pig liver esterase from either initial rates or the integration of progress curves, and its utility is evident with unpurified esterases in bacterial and human cell lysates.
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Affiliation(s)
- Kenton J Hetrick
- Department of Chemistry , Massachusetts Institute of Technology , Cambridge , Massachusetts 02139 , United States.,Broad Institute of MIT and Harvard , Cambridge , Massachusetts 02142 , United States
| | - Miguel A Aguilar Ramos
- Department of Chemistry , Massachusetts Institute of Technology , Cambridge , Massachusetts 02139 , United States
| | - Ronald T Raines
- Department of Chemistry , Massachusetts Institute of Technology , Cambridge , Massachusetts 02139 , United States.,Broad Institute of MIT and Harvard , Cambridge , Massachusetts 02142 , United States
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Llorent-Martínez EJ, Durán GM, Ríos Á, Ruiz-Medina A. Graphene quantum dots-terbium ions as novel sensitive and selective time-resolved luminescent probes. Anal Bioanal Chem 2017; 410:391-398. [PMID: 29147748 DOI: 10.1007/s00216-017-0728-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2017] [Revised: 09/26/2017] [Accepted: 10/25/2017] [Indexed: 11/26/2022]
Abstract
We propose an alternative approach for the development of analytical methods based on terbium-sensitized luminescence (TSL). TSL is based on the complexation between Tb(III) ions and fluorescent organic compounds that have appropriate functional groups to complex with Tb(III). We report the use of graphene quantum dot (GQDs) nanoparticles to improve the sensitivity and selectivity of TSL detection. GQDs can react with terbium ions through the carboxylic groups present in their structure. These Tb(III)-GQD complexes, formed in situ in aqueous solution, can be used as time-resolved luminescent probes. Ascorbic acid was selected as a target analyte to demonstrate the suitability of the proposed method. The selectivity of the TSL method was highly improved for most of the interferences tested. Under the optimum conditions [Tb(III) concentration 5 × 10-4 mol L-1, GQD concentration 4 mg L-1], a minimum 100% increase in selectivity was observed for several vitamins and common cations that may be present in the samples to be analyzed. In addition, the analytical signal showed a 30% enhancement with the use of GQDs compared with the use of merely Tb(III) ions, with a detection limit of 0.12 μg mL-1. The repeatability and intermediate precision were lower than 3% and 5%, respectively. From the results obtained, the implementation of GQDs in TSL can lead to the development of novel time-resolved luminescent probes with high analytical potential. Graphical abstract Quenching of Tb(III)-graphene quantum dot (GQD) luminescence by ascorbic acid (AA). TBL terbium-sensitized luminescence.
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Affiliation(s)
- Eulogio J Llorent-Martínez
- Department of Analytical Chemistry and Food Technology, University of Castilla-La Mancha, Camilo José Cela Av., 13071, 13071, Ciudad Real, Spain
- Regional Institute for Applied Chemistry Research (IRICA), Camilo José Cela Av., 13071, Ciudad Real, Spain
| | - Gema M Durán
- Department of Analytical Chemistry and Food Technology, University of Castilla-La Mancha, Camilo José Cela Av., 13071, 13071, Ciudad Real, Spain
- Regional Institute for Applied Chemistry Research (IRICA), Camilo José Cela Av., 13071, Ciudad Real, Spain
| | - Ángel Ríos
- Department of Analytical Chemistry and Food Technology, University of Castilla-La Mancha, Camilo José Cela Av., 13071, 13071, Ciudad Real, Spain
- Regional Institute for Applied Chemistry Research (IRICA), Camilo José Cela Av., 13071, Ciudad Real, Spain
| | - Antonio Ruiz-Medina
- Department of Physical and Analytical Chemistry, Faculty of Experimental Sciences, University of Jaén, Campus Las Lagunillas, 23071, Jaén, Spain.
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Potamia MT, Calokerinos AC. Applications of Sensitized Fluorescence in Chemiluminescence: A Review. ANAL LETT 2013. [DOI: 10.1080/00032719.2013.811676] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Al-Kindy SMZ, Al-Snedi A, Suliman FEO, Al-Lawati HAJ. Determination of amlodipine using terbium-sensitized luminescence in the presence of europium(III) as a co-luminescence reagent. LUMINESCENCE 2013; 29:657-62. [DOI: 10.1002/bio.2602] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2013] [Revised: 09/30/2013] [Accepted: 10/03/2013] [Indexed: 11/10/2022]
Affiliation(s)
| | - Abdalla Al-Snedi
- Sultan Qaboos University; College of Science, Box 36, Department of Chemistry; Al-Khod 123 Sultanate of Oman
| | - Fakhr Eldin O. Suliman
- Sultan Qaboos University; College of Science, Box 36, Department of Chemistry; Al-Khod 123 Sultanate of Oman
| | - Haidar A. J. Al-Lawati
- Sultan Qaboos University; College of Science, Box 36, Department of Chemistry; Al-Khod 123 Sultanate of Oman
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Mohamed D, Tawakkol SM. Fluorimetric determination of diosmin and hesperidin in combined dosage forms and in plasma through complex formation with terbium. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.bfopcu.2012.12.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Selivanova N, Vasilieva K, Galyametdinov Y. Luminescent complexes of terbium ion for molecular recognition of ibuprofen. LUMINESCENCE 2013; 29:202-10. [DOI: 10.1002/bio.2526] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2012] [Revised: 03/15/2013] [Accepted: 03/25/2013] [Indexed: 01/19/2023]
Affiliation(s)
- Natalia Selivanova
- Kazan National Research Technological University; Department Physical and Colloid Chemistry; K. Marks 68 Kazan 420015 Russia
| | - Kristina Vasilieva
- Kazan National Research Technological University; Department Physical and Colloid Chemistry; K. Marks 68 Kazan 420015 Russia
| | - Yury Galyametdinov
- Kazan National Research Technological University; Department Physical and Colloid Chemistry; K. Marks 68 Kazan 420015 Russia
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Determination of Meloxicam Using Europium Sensitized Luminescence in the Presence of Co-Luminescence Reagents. J Fluoresc 2011; 22:467-74. [DOI: 10.1007/s10895-011-0980-6] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2011] [Accepted: 09/13/2011] [Indexed: 11/26/2022]
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Kaczmarek M. Chemiluminescence of the reaction system Ce(IV)-non-steroidal anti-inflammatory drugs containing europium(III) ions and its application to the determination of naproxen in pharmaceutical preparations and urine. J Fluoresc 2011; 21:2201-5. [PMID: 21750890 PMCID: PMC3206187 DOI: 10.1007/s10895-011-0923-2] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2010] [Accepted: 07/04/2011] [Indexed: 11/28/2022]
Abstract
The chemiluminescence (CL) of oxidation of non-steroidal anti-inflammatory drugs (NSAIDs) by Ce(IV) ions, was recorded in the presence and absence europium(III) ions, in solution of pH ~ 4 of solution. Kinetic curves and CL emission spectra of the all studied systems were discussed. CL of measurable intensity was observed in the Ce(IV)–NP–Eu(III) reaction system only in acidic solutions. The CL spectrum rcegistered for this system shows emission bands, typical of Eu(III) ions, with maximum at λ ~ 600 nm. The chemiluminescent method, based on Eu(III) emission in reaction system of NP-Ce(IV)–Eu(III) in acid solution was therefore used for the determination of naproxen in mixture of non-steroidal anti-inflammatory drugs.
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Affiliation(s)
- Małgorzata Kaczmarek
- Department of Rare Earths, Faculty of Chemistry, Adam Mickiewicz University, Poznań, Poland.
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Properties of ibuprofen ion-selective electrodes based on the ion pair complex of tetraoctylammonium cation. OPEN CHEM 2010. [DOI: 10.2478/s11532-010-0005-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
AbstractIbuprofen membrane electrodes based on different plasticizers: diisobutyl phthalate (DIBP), o-nitrophenyloctyl ether (o-NPOE), dioctyl sebacate (DOS) and tetraoctylammonium 2-(4-isobutylphenyl)propionate were prepared. All electrodes show: a near Nernstian slope of characteristic (58.3–60.9 mV decade−1) in the measurement range (10−4–10−1 mol L−1), limit of detection (5.0×10−5 mol L−1), really long lifetime (12 months), dependence of the electrode potential on pH (5.5–9.0), reproducibility of potential (0.6–1.2 mV) and selectivity coefficients in relation to some organic and inorganic anions. The electrodes were applied for the determination of ibuprofen in tablets by the calibration curve method and the standard addition method.
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Trevorrow P. Launch Editorial. Drug Test Anal 2009; 1:1-3. [DOI: 10.1002/dta.7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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14
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Du J, Li D, Lu J. Chemiluminescence determination of naproxen based on europium(III)-sensitized KIO 4-H 2O 2reaction. LUMINESCENCE 2009; 25:76-80. [DOI: 10.1002/bio.1148] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Al-Kindy SMZ, Al-Harasi Z, Suliman FEO, Al-Hamadi A, Pillay A. Terbium Sensitized Luminescence for the Determination of Ketoprofen in Pharmaceutical Formulations. J Fluoresc 2008; 19:249-55. [DOI: 10.1007/s10895-008-0410-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2008] [Accepted: 08/11/2008] [Indexed: 11/30/2022]
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