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Laureanti EJG, Paiva TS, de Matos Jorge LM, Jorge RMM. Microencapsulation of bioactive compound extracts using maltodextrin and gum arabic by spray and freeze-drying techniques. Int J Biol Macromol 2023; 253:126969. [PMID: 37730006 DOI: 10.1016/j.ijbiomac.2023.126969] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 09/03/2023] [Accepted: 09/15/2023] [Indexed: 09/22/2023]
Abstract
Microencapsulation techniques establish a protective barrier around a sensitive compound, reducing vulnerability to external influences and offering controlled release. This work evaluates microencapsulation of Brazilian seed known as pink pepper (Schinus terebinthifolius) extract incorporated with green propolis extract, (main propolis font from the South America native plant Baccharis dracunculifolia DC) to enhancement antioxidant activity through synergic interaction, comparing to the extracts individually. Four treatments were produced using maltodextrin and combined with gum arabic as encapsulating agent, employing two different microencapsulation technique applied (spray drying and freeze drying) to assess their impact on physicochemical properties. The incorporation of gum arabic into matrix yielded higher encapsulation efficiency values, exhibiting significant differences for both encapsulation techniques. Combining the two encapsulation agents afforded greater protection of the bioactive compounds, resulting in an increase of approximately 31 % in the inhibition of the DPPH● radical. In controlled release analysis, maltodextrin exhibits the best protective effect on total phenolic compounds during intestinal release, whereas combining maltodextrin and gum arabic enhanced protection during gastric phase. Microcapsules may contribute to the protection of important bioactive compound, possessing a wide range of applications such as flavors encapsulation in food industry, lipids, antioxidants and pharmaceutical industry for controlled drug release.
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Affiliation(s)
- Emanuele Joana Gbur Laureanti
- Graduate Program in Chemical Engineering, Department of Chemical Engineering, Federal University of Paraná, Coronel Francisco Heráclito dos Santos Avenue, Curitiba 81531-980, Brazil
| | - Thainnane Silva Paiva
- Graduate Program in Food Engineering, Department of Chemical Engineering, Federal University of Paraná, Coronel Francisco Heráclito dos Santos Avenue, Curitiba 81531-980, Brazil
| | - Luiz Mário de Matos Jorge
- Graduate Program in Chemical Engineering, Department of Chemical Engineering, Federal University of Paraná, Coronel Francisco Heráclito dos Santos Avenue, Curitiba 81531-980, Brazil; Graduate Program in Food Engineering, Department of Chemical Engineering, Federal University of Paraná, Coronel Francisco Heráclito dos Santos Avenue, Curitiba 81531-980, Brazil; Chemical Engineering Department, State University of Maringá (UEM), Colombo Avenue, 5790, CEP, 87020-900, Maringá, PR, Brazil
| | - Regina Maria Matos Jorge
- Graduate Program in Chemical Engineering, Department of Chemical Engineering, Federal University of Paraná, Coronel Francisco Heráclito dos Santos Avenue, Curitiba 81531-980, Brazil; Graduate Program in Food Engineering, Department of Chemical Engineering, Federal University of Paraná, Coronel Francisco Heráclito dos Santos Avenue, Curitiba 81531-980, Brazil.
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2
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Alawadi M, Fakhari AR, Bayatloo MR, Nojavan S. Carboxymethylated maltodextrin as a chiral selector for the separation of some basic drug enantiomers using capillary electrophoresis. J Chromatogr A 2023; 1708:464335. [PMID: 37696127 DOI: 10.1016/j.chroma.2023.464335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 08/17/2023] [Accepted: 08/26/2023] [Indexed: 09/13/2023]
Abstract
In this work, carboxymethylated maltodextrin (Cm-MD) was successfully synthesized as an efficient anionic chiral selector and applied for the enantiomer separation of some basic drugs including tramadol, venlafaxine, verapamil, hydroxyzine, citalopram, fluoxetine, and amlodipine by capillary electrophoresis (CE). The synthesized chiral selector was characterized by the nuclear magnetic resonance and Fourier transform infrared spectrophotometry. Under the optimized Cm-MD modified CE conditions (background electrolyte: phosphate buffer (pH 5.0, 50 mM) containing 5% (w/v) Cm-MD; applied voltage: 20 kV; and capillary column temperature: 25 °C), successful enantiomer separation of all studied chiral drugs were observed. By comparison of Cm-MD and MD for enantiomer separation of the model drugs, it was revealed that Cm-MD exhibits a higher resolution in comparison to the MD modified CE. This enhanced resolution could be attributed to the electrostatic interactions between the cationic drugs and anionic Cm-MD and opposite direction mobility of the host-guest complex relative to the chiral analyte. The optimized Cm-MD modified CE method was successfully used for the assay of the enantiomers of citalopram and venlafaxine in commercial tablets. The proposed method showed the linear range of 5.0-150.0 mg/L and 10.0-150.0 mg/L for both enantiomers of citalopram and venlafaxine, respectively. The limits of quantification were 5.0 and 10.0 mg/L for the enantiomers of citalopram and venlafaxine, respectively. The limit of detection for all enantiomers was found to be < 3.0 mg/L. Intra- and inter-day RSDs (n = 4) were less than 9.7%. The relative errors were less than 9.4% for all enantiomers. The obtained results in this research show that Cm-MD as a new, efficient and inexpensive chiral selector can be used for enantiomer separation of basic drugs using the CE technique.
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Affiliation(s)
- Mustafa Alawadi
- Department of Analytical Chemistry and Pollutants, Shahid Beheshti University, Tehran, Iran
| | - Ali Reza Fakhari
- Department of Analytical Chemistry and Pollutants, Shahid Beheshti University, Tehran, Iran.
| | - Mohammad Reza Bayatloo
- Department of Analytical Chemistry and Pollutants, Shahid Beheshti University, Tehran, Iran
| | - Saeed Nojavan
- Department of Analytical Chemistry and Pollutants, Shahid Beheshti University, Tehran, Iran.
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3
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Ma X, Chen B, Cai L. Investigation on improvement of enantioseparation in capillary electrophoresis based on maltodextrin by chiral ionic liquids. J Sep Sci 2022; 45:3604-3613. [PMID: 35916273 DOI: 10.1002/jssc.202200408] [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: 05/19/2022] [Revised: 07/12/2022] [Accepted: 07/18/2022] [Indexed: 11/10/2022]
Abstract
Taking advantage of chiral ionic liquids, this study deals with the improvement of the enantioseparation performance of a traditional chiral selector (maltodextrin) in capillary electrophoresis. Herein, two polyhydroxy compound-based chiral ionic liquids, namely tetramethylammonium-D-gluconic acid and tetramethylammonium-shikimic acid were designed and utilized as additives for chiral separation for the first time. The synergistic systems provided much better enantioseparations of twelve model drugs compared to the single maltodextrin system. These model analytes contained analgesics, antidepressants, antiallergic drugs, antifungal drugs, antihypertensive drugs, and antiparkinsonian drugs. After optimizing the separation conditions, the chiral recognition mechanism was probed by means of ultraviolet spectroscopy, nuclear magnetic resonance, and molecular modeling. The results of spectroscopic and computational analyses were in good consistency with enantioseparation outcomes. Finally, the proposed method was successfully used for the determination of the enantiomeric purity of duloxetine hydrochloride.
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Affiliation(s)
- Xiaofei Ma
- Department of Pharmacy, Affiliated Hospital of Nantong University, Nantong, P. R. China
| | - Bohua Chen
- Department of Pharmacy, Affiliated Hospital of Nantong University, Nantong, P. R. China
| | - Liangliang Cai
- Department of Pharmacy, Affiliated Hospital of Nantong University, Nantong, P. R. China
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4
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Microencapsulation by spray drying of coffee epiphytic yeasts Saccharomyces cerevisiae CCMA 0543 and Torulaspora delbrueckii CCMA 0684. Braz J Microbiol 2022; 53:1565-1576. [PMID: 35676493 DOI: 10.1007/s42770-022-00776-4] [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: 01/19/2022] [Accepted: 05/28/2022] [Indexed: 11/02/2022] Open
Abstract
The objective of this work was to evaluate the microencapsulation feasibility of Saccharomyces cerevisiae CCMA 0543 and Torulaspora delbrueckii CCMA 0684 in three different compositions of wall material by spray-dryer. The yeasts (109 CFU mL-1) were microencapsulated separately using maltodextrin (15%), maltodextrin (15%) with sucrose (2%), or maltose (2%) as wall material. The viability was evaluated for 6 months at two different temperatures (7 and 25 °C). The yield, cell viability after spray drying, and characterization of the microcapsules were performed. Results indicate that cell viability ranged between 94.06 and 97.97%. After 6 months, both yeasts stored at 7 °C and 25 °C presented 107 and 102 CFU mL-1, respectively. Regarding Fourier-transform infrared spectroscopy analysis, all microencapsulated yeasts presented typical spectra footprints of maltodextrin. After 6 months of storage, S. cerevisiae CCMA 0543 obtained a 10.8% increase in cell viability using maltodextrin with maltose as wall material compared to maltodextrin and maltodextrin with sucrose. However, T. delbrueckii CCMA 0684 obtained a 13.5% increase in cell viability using only maltodextrin. The study showed that maltodextrin as a wall material was efficient in the microencapsulation of yeasts. It is possible to assume that maltose incorporation increased the cell viability of S. cerevisiae CCMA 0543 during storage.
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Chew YL, Khor MA, Lim YY. Choices of chromatographic methods as stability indicating assays for pharmaceutical products: A review. Heliyon 2021; 7:e06553. [PMID: 33855234 PMCID: PMC8027279 DOI: 10.1016/j.heliyon.2021.e06553] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Revised: 11/13/2020] [Accepted: 03/16/2021] [Indexed: 01/13/2023] Open
Abstract
Stability indicating assay describes a technique which is used to analyse the stability of drug substance or active pharmaceutical ingredient (API) in bulk drug and pharmaceutical products. Stability indicating assay must be properly validated as per ICH guidelines. The important components in a stability indicating assay include sensitivity, specificity, accuracy, reliability, reproducibility and robustness. A validated assay is able to measure the concentration changes of drug substance/API with time and make reliable estimation of the quantity of the degradation impurities. The drug substance is separated and resolved from the impurities. Pros and cons of HPLC, GC, HPTLC, CE and SFC were discussed and reviewed. Stability indicating assay may consist of the combination of chromatographic separation and spectroscopic detection techniques. Hyphenated system could demonstrate parallel quantitative and qualitative analysis of drug substances and impurities. Examples are HPLC-DAD, HPLC-FL, GC-MS, LC-MS and LC-NMR. The analytes in the samples are separated in the chromatography while the impurities are chemically characterised by the spectroscopy in the system. In this review, various chromatographic methods which had been employed as stability indicating assays for drug substance and pharmaceutical formulation were systematically reviewed, and the application of hyphenated techniques in impurities characterisation and identification were also discussed with supporting literatures.
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Affiliation(s)
- Yik-Ling Chew
- Faculty of Pharmaceutical Sciences, UCSI University, No. 1 Jalan Menara Gading, UCSI Heights, 56000, Cheras, Kuala Lumpur, Malaysia
| | - Mei-Ann Khor
- Faculty of Pharmaceutical Sciences, UCSI University, No. 1 Jalan Menara Gading, UCSI Heights, 56000, Cheras, Kuala Lumpur, Malaysia
| | - Yau-Yan Lim
- School of Science, Monash University Malaysia, Jalan Lagoon Selatan, Bandar Sunway, 47500 Petaling Jaya, Selangor Darul Ehsan, Malaysia
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6
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Recent advances in chiral analysis for biosamples in clinical research and forensic toxicology. Bioanalysis 2021; 13:493-511. [PMID: 33719527 DOI: 10.4155/bio-2020-0330] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
This article covers current methods and applications in chiral analysis from 2010 to 2020 for biosamples in clinical research and forensic toxicology. Sample preparation for aqueous and solid biological samples prior to instrumental analysis were discussed in the article. GC, HPLC, capillary electrophoresis and sub/supercritical fluid chromatography provide the efficient tools for chiral drug analysis coupled to fluorescence, UV and MS detectors. The application of chiral analysis is discussed in the article, which involves differentiation between clinical use and drug abuse, pharmacokinetic studies, pharmacology/toxicology evaluations and chiral inversion. Typical chiral analytes, including amphetamines and their analogs, anesthetics, psychotropic drugs, β-blockers and some other chiral compounds, are also reviewed.
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7
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Immobilization of Chondroitin Sulfate A onto Monolithic Epoxy Silica Column as a New Chiral Stationary Phase for High-Performance Liquid Chromatographic Enantioseparation. Pharmaceuticals (Basel) 2021; 14:ph14020098. [PMID: 33513944 PMCID: PMC7911330 DOI: 10.3390/ph14020098] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 01/16/2021] [Accepted: 01/23/2021] [Indexed: 12/26/2022] Open
Abstract
Chondroitin sulfate A was covalently immobilized onto a monolithic silica epoxy column involving a Schiff base formation in the presence of ethylenediamine as a spacer and evaluated in terms of its selectivity in enantioseparation. The obtained column was utilized as a chiral stationary phase in enantioseparation of amlodipine and verapamil using a mobile phase consisting of 50 mM phosphate buffer pH 3.5 and UV detection. Sample dilution by organic solvents (preferably 25% v/v acetonitrile-aqueous solution) was applied to achieve baseline enantioresolution (Rs > 3.0) of the individual drug models within 7 min, an excellent linearity (R2 = 0.999) and an interday repeatability of 1.1% to 1.8% RSD. The performance of the immobilized column for quantification of racemate in commercial tablets showed a recovery of 86–98% from tablet matrices. Computational modeling by molecular docking was employed to investigate the feasible complexes between enantiomers and the chiral selector.
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Ultrasound-assisted dispersive liquid–liquid microextraction coupled with field-amplified capillary electrophoresis for sensitive and quantitative determination of fluoxetine and norfluoxetine enantiomers in biological fluids. Anal Bioanal Chem 2020; 412:5113-5123. [DOI: 10.1007/s00216-020-02441-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 12/16/2019] [Accepted: 01/20/2020] [Indexed: 10/24/2022]
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Sarkany A, Hancu G, Drăguț C, Modroiu A, Barabás-Hajdu E. Capillary Electrophoresis Methods for the Determination of Tramadol: A Review. PHARMACEUTICAL SCIENCES 2019. [DOI: 10.15171/ps.2019.50] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Tramadol is a widely used opioid analgesic frequently prescribed for treatment of moderate to severe, acute and chronic pain. It has a complex mechanism of action, acting both as a central opiate agonist and as a norepinephrine and serotonin reuptake inhibitor. It is a chiral substance, having two chiral centers in its structure and it is used in therapy as a racemic mixture of two of its enantiomers, (S,S)-tramadol and (R,R)-tramadol. In the last 25 years, several analytical procedures have been published in the literature for the achiral and chiral determination of tramadol from pharmaceutical formulations and biological matrices. Among these methods, capillary electrophoresis techniques have proved to be an efficient, reliable and cost-effective solution. The purpose of the present review is to provide a systematic survey to present and discuss the electrodriven methods available in the literature for the achiral and chiral analysis of tramadol.
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Affiliation(s)
- Anita Sarkany
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Medicine, Pharmacy, Science and Technology from Tîrgu Mureș, 38 Gh Marinescu, Tîrgu Mureș 540139, Romania
| | - Gabriel Hancu
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Medicine, Pharmacy, Science and Technology from Tîrgu Mureș, 38 Gh Marinescu, Tîrgu Mureș 540139, Romania
| | - Claudiu Drăguț
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Medicine, Pharmacy, Science and Technology from Tîrgu Mureș, 38 Gh Marinescu, Tîrgu Mureș 540139, Romania
| | - Adriana Modroiu
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Medicine, Pharmacy, Science and Technology from Tîrgu Mureș, 38 Gh Marinescu, Tîrgu Mureș 540139, Romania
| | - Enikő Barabás-Hajdu
- Department of Cell Biology and Microbiology, Faculty of Pharmacy, University of Medicine, Pharmacy, Science and Technology from Tîrgu Mureș, 38 Gh Marinescu, Tîrgu Mureș 540139, Romania
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10
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Ma X, Du Y, Sun X, Liu J, Huang Z. Synthesis and application of amino alcohol-derived chiral ionic liquids, as additives for enantioseparation in capillary electrophoresis. J Chromatogr A 2019; 1601:340-349. [DOI: 10.1016/j.chroma.2019.04.040] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Revised: 04/12/2019] [Accepted: 04/14/2019] [Indexed: 12/20/2022]
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11
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Gao J, Chen L, Wu Q, Li H, Dong S, Qin P, Yang F, Zhao L. Preparation and chromatographic performance of a multifunctional immobilized chiral stationary phase based on dialdehyde microcrystalline cellulose derivatives. Chirality 2019; 31:669-681. [PMID: 31318106 DOI: 10.1002/chir.23082] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 05/12/2019] [Accepted: 05/13/2019] [Indexed: 01/28/2023]
Abstract
A novel high-performance liquid chromatography (HPLC) multifunctional immobilized chiral stationary phase was prepared by bonding dialdehyde microcrystalline cellulose to aminosilica via Schiff base reaction and then derivatized with 3,5-dimethylphenyl isocyanate. The HPLC multifunctional immobilized chiral stationary phase could not only achieve chiral separation but also achieve achiral separation. Chiral separation evaluation showed that 1-(1-naphthyl)ethanol and mandelonitrile got separation in normal phase (NP) mode. Ranolazine, benzoin ethyl ether, metalaxyl, and diclofop were successfully separated in reversed phase (RP) mode. Aromatic compounds such as polycyclic aromatic hydrocarbons (PAHs), anilines, and aromatic acids were selected as analytes to investigate the achiral separation performance of the multifunctional immobilized chiral stationary phase in NP and RP modes. The achiral separation evaluation showed that six PAHs could get good separation within 10 minutes in NP mode. Four aromatic acids were well separated in RP mode. The retention mechanism of aromatic compounds on the stationary phase was discussed, founding that π-π interaction, π-π electron-donor-acceptor (EDA) interaction, and hydrogen bonding interaction played important roles during the achiral separation process. This multifunctional immobilized chiral stationary phase had the advantages of simple bonding steps, short reaction time, and no need for space arm.
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Affiliation(s)
- Jie Gao
- 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, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Lixiao Chen
- 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, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Qi Wu
- 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, China.,University of Chinese Academy of Sciences, Beijing, China
| | - Hui Li
- 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, China
| | - Shuqing Dong
- 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, China
| | - Peng Qin
- Lanzhou Petrochemical Research Center, Lanzhou, China
| | - Fang Yang
- Lanzhou Petrochemical Research Center, Lanzhou, China
| | - Liang Zhao
- 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, China
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Ma X, Du Y, Zhu X, Feng Z, Chen C, Yang J. Evaluation of an ionic liquid chiral selector based on clindamycin phosphate in capillary electrophoresis. Anal Bioanal Chem 2019; 411:5855-5866. [DOI: 10.1007/s00216-019-01967-z] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 05/31/2019] [Accepted: 06/06/2019] [Indexed: 02/03/2023]
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13
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Langmaier J, Skopalová J, Navrátil T, Samec Z. Detection of antimuscarinic agents tolterodine and fesoterodine and their metabolite 5-hydroxymethyl tolterodine by ion transfer voltammetry at a polarized room-temperature ionic liquid membrane. Electrochim Acta 2019. [DOI: 10.1016/j.electacta.2019.02.086] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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14
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Sarkany A, Hancu G, Cârje A, Drăguț C, Papp LA. Chiral separation of tramadol enantiomers by capillary electrophoresis using cyclodextrins as chiral selectors and experimental design method optimization. CHEMICAL PAPERS 2019. [DOI: 10.1007/s11696-019-00789-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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15
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Abdul Keyon AS, Miskam M, Ishak NS, Mahat NA, Mohamed Huri MA, Abdul Wahab R, Chandren S, Abdul Razak FI, Ng NT, Ali TG. Capillary electrophoresis for the analysis of antidepressant drugs: A review. J Sep Sci 2019; 42:906-924. [PMID: 30605233 DOI: 10.1002/jssc.201800859] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2018] [Revised: 12/05/2018] [Accepted: 12/06/2018] [Indexed: 11/11/2022]
Abstract
Depression is a common mental disorder that may lead to major mental health problems, and antidepressant drugs have been used as a treatment of choice to mitigate symptoms of major depressive disorders by ameliorating the chemical imbalances of neurotransmitters in brain. Since abusing antidepressant drugs such as selective serotonin reuptake inhibitors and tricyclic antidepressant drugs can cause severe adverse effects, continuous toxicological monitoring of the parent compounds as well as their metabolites using numerous analytical methods appears pertinent. Among them, capillary electrophoresis has been popularly utilized since the method has a lot of advantages viz. using small amounts of sample and solvents, ease of operation, and rapid analysis. This review paper brings a survey of more than 30 papers on capillary electrophoresis of antidepressant drugs published approximately from 1999 until 2018. It focuses on the reported capillary electrophoresis techniques and their applications and challenges for determining antidepressant drugs and their metabolites. It is organized according to the commonly used capillary zone electrophoresis method, followed by non-aqueous capillary electrophoresis and micellar electrokinetic chromatography, with details on breakthrough findings. Where available, information is given about the background electrolyte used, detector utilized, and sensitivity obtained.
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Affiliation(s)
- Aemi Syazwani Abdul Keyon
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia.,Centre for Sustainable Nanomaterials, Ibnu Sina Institute for Scientific and industrial Research, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
| | | | - Nur Syazwani Ishak
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
| | - Naji Arafat Mahat
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia.,Centre for Sustainable Nanomaterials, Ibnu Sina Institute for Scientific and industrial Research, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
| | - Mohamad Afiq Mohamed Huri
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
| | - Roswanira Abdul Wahab
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
| | - Sheela Chandren
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
| | - Fazira Ilyana Abdul Razak
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
| | - Nyuk-Ting Ng
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
| | - Timothy Gandu Ali
- Department of Chemistry, Faculty of Science, Universiti Teknologi Malaysia, Johor Bahru, Johor, Malaysia
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16
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Kang YR, Lee YK, Kim YJ, Chang YH. Characterization and storage stability of chlorophylls microencapsulated in different combination of gum Arabic and maltodextrin. Food Chem 2019; 272:337-346. [DOI: 10.1016/j.foodchem.2018.08.063] [Citation(s) in RCA: 97] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2018] [Revised: 08/06/2018] [Accepted: 08/16/2018] [Indexed: 11/29/2022]
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17
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Hancu G, Budău M, Muntean DL, Gagyi L, Rusu A. Capillary electrophoresis in the enantioseparation of modern antidepressants: An overview. Biomed Chromatogr 2018; 32:e4335. [DOI: 10.1002/bmc.4335] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Revised: 06/26/2018] [Accepted: 07/04/2018] [Indexed: 11/07/2022]
Affiliation(s)
- Gabriel Hancu
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy; University of Medicine and Pharmacy of Tîrgu Mureș; Romania
| | - Monica Budău
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy; University of Medicine and Pharmacy of Tîrgu Mureș; Romania
| | - Daniela Lucia Muntean
- Department of Analytical Chemistry and Drug Analysis, Faculty of Pharmacy; University of Medicine and Pharmacy of Tîrgu Mureș; Romania
| | | | - Aura Rusu
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy; University of Medicine and Pharmacy of Tîrgu Mureș; Romania
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18
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Chalavi S, Fakhari AR, Nojavan S, Mirzaei P. Evaluation of the synergistic effect with amino acids for enantioseparation of basic drugs using capillary electrophoresis. Electrophoresis 2018; 39:2202-2209. [DOI: 10.1002/elps.201800128] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 05/19/2018] [Accepted: 05/31/2018] [Indexed: 12/24/2022]
Affiliation(s)
- Soheila Chalavi
- Faculty of Chemistry; Shahid Beheshti University; Tehran I. R. Iran
| | - Ali Reza Fakhari
- Faculty of Chemistry; Shahid Beheshti University; Tehran I. R. Iran
| | - Saeed Nojavan
- Faculty of Chemistry; Shahid Beheshti University; Tehran I. R. Iran
| | - Peyman Mirzaei
- Faculty of Chemistry; Shahid Beheshti University; Tehran I. R. Iran
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19
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Tang X, Li X, Sun Y, Xiao Y, Wang Y. Thiol-ene click derived structurally well-defined per(3,5-dimethyl)phenylcarbamoylated cationic cyclodextrin separation material for achiral and chiral chromatography. J Sep Sci 2018; 41:2710-2718. [DOI: 10.1002/jssc.201800207] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Revised: 04/20/2018] [Accepted: 04/20/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Xiaoying Tang
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science; Tianjin University; Tianjin China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin China
| | - Xiaoxuan Li
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science; Tianjin University; Tianjin China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin China
| | - Yuwei Sun
- School of Chemical Engineering and Technology; Tianjin University; Tianjin China
| | - Yin Xiao
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science; Tianjin University; Tianjin China
- School of Chemical Engineering and Technology; Tianjin University; Tianjin China
| | - Yong Wang
- Tianjin Key Laboratory of Molecular Optoelectronic Science, Department of Chemistry, School of Science; Tianjin University; Tianjin China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin China
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20
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Quintana S, García MÁ, Marina ML, Gómez R, de la Mata FJ, Ortega P. Synthesis of chiral carbosilane dendrimers with l -cysteine and N -acetyl- l -cysteine on their surface and their application as chiral selectors for enantiomer separation by capillary electrophoresis. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.tetasy.2017.10.028] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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21
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Hancu G, Cârcu-Dobrin M, Budău M, Rusu A. Analytical methodologies for the stereoselective determination of fluoxetine: An overview. Biomed Chromatogr 2017; 32. [DOI: 10.1002/bmc.4040] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Revised: 06/14/2017] [Accepted: 06/27/2017] [Indexed: 01/14/2023]
Affiliation(s)
- Gabriel Hancu
- Faculty of Pharmacy, Department of Pharmaceutical Chemistry; University of Medicine and Pharmacy; Tîrgu Mureş Romania
| | - Melania Cârcu-Dobrin
- Faculty of Pharmacy, Department of Pharmaceutical Chemistry; University of Medicine and Pharmacy; Tîrgu Mureş Romania
| | | | - Aura Rusu
- Faculty of Pharmacy, Department of Pharmaceutical Chemistry; University of Medicine and Pharmacy; Tîrgu Mureş Romania
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22
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Cecilio Fonseca M, Santos da Silva RC, Nascimento CS, Bastos Borges K. Computational contribution to the electrophoretic enantiomer separation mechanism and migration order using modified β-cyclodextrins. Electrophoresis 2017; 38:1860-1868. [PMID: 28387965 DOI: 10.1002/elps.201600468] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2016] [Revised: 03/22/2017] [Accepted: 03/25/2017] [Indexed: 11/07/2022]
Abstract
Capillary electrophoresis (CE) is an extremely effective technique in many kinds of separations, including separation of enantiomers. Some additional techniques may be necessary to determine the enantiomer migration order (EMO) and also the mechanism involved in chiral recognition. This paper reports the development and optimization of a CE method for enantioseparation of racemic mixture of both R- and S-stereoisomers of tramadol (TRM) with a computational contribution for the EMO determination and the responsible mechanisms for chiral distinction. Parameters such as composition and concentration of background electrolyte (BGE) and type and concentration of cyclodextrins (CD) were evaluated. For calculations, a sequential methodology was used, resorting to semiempirical Parametric Model 3 (PM3) followed by calculations accomplished using density functional theory. The best results were obtained with sulfated-β-CD (s-β-CD) and carboxymethyl-β-cyclodextrin (cm-β-CD) as chiral selector. Calculations show that the inclusion of TRM is not a probable process due to the shape of the TRM molecule and the size CDs cavities. Therefore, the chiral recognition process occurs by the formation of association complexes between modified β-CD and groups of TRM molecules. The structural analysis of the fragments of complexes at a pH of 10 and a thermodynamic analysis of the complexes' formation process allows determining the EMO. Comparing results obtained experimentally and computationally, it seems that the developed method is adequate for separation of TRM enantiomers and the computational methodology is also adequate to get a sense of the system at a molecular level.
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Affiliation(s)
- Matheus Cecilio Fonseca
- Departamento de Ciências Naturais, Universidade Federal de São João del-Rei, São João del-Rei, Minas Gerais, Brazil
| | - Ricky Cássio Santos da Silva
- Departamento de Ciências Naturais, Universidade Federal de São João del-Rei, São João del-Rei, Minas Gerais, Brazil
| | - Clebio Soares Nascimento
- Departamento de Ciências Naturais, Universidade Federal de São João del-Rei, São João del-Rei, Minas Gerais, Brazil
| | - Keyller Bastos Borges
- Departamento de Ciências Naturais, Universidade Federal de São João del-Rei, São João del-Rei, Minas Gerais, Brazil
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23
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Stavrou IJ, Agathokleous EA, Kapnissi-Christodoulou CP. Chiral selectors in CE: Recent development and applications (mid-2014 to mid-2016). Electrophoresis 2017; 38:786-819. [DOI: 10.1002/elps.201600322] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Revised: 11/22/2016] [Accepted: 11/23/2016] [Indexed: 11/05/2022]
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24
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Cârcu-Dobrin M, Budău M, Hancu G, Gagyi L, Rusu A, Kelemen H. Enantioselective analysis of fluoxetine in pharmaceutical formulations by capillary zone electrophoresis. Saudi Pharm J 2016; 25:397-403. [PMID: 28344495 PMCID: PMC5357103 DOI: 10.1016/j.jsps.2016.09.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2016] [Revised: 08/01/2016] [Accepted: 09/25/2016] [Indexed: 11/23/2022] Open
Abstract
Fluoxetine is an antidepressant, a selective serotonin reuptake inhibitor (SSRI) used primarily in the treatment of major depression, panic disorder and obsessive compulsive disorder. Chiral separation of racemic fluoxetine is necessary due to its enantioselective metabolism. In order to develop a suitable method for chiral separation of fluoxetine, cyclodextrin (CD) modified capillary electrophoresis (CE) was employed. A large number of native and derivatized, neutral and ionized CD derivatives were screened to find the optimal chiral selector. As a result of this process, heptakis(2,3,6-tri-O-methyl)-β-CD (TRIMEB) was selected for enantiomeric discrimination. A factorial analysis study was performed by orthogonal experimental design in which several factors are varied at the same time to optimize the separation method. The optimized method (50 mM phosphate buffer, pH = 5.0, 10 mM TRIMEB, 15 °C, + 20 kV, 50 mbar/1 s, detection at 230 nm) was successful for baseline separation of fluoxetine enantiomers within 5 min. Our method was validated according to ICH guidelines and proved to be sensitive, linear, accurate and precise for the chiral separation of fluoxetine.
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Affiliation(s)
- Melania Cârcu-Dobrin
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy of Tîrgu Mureş, Tîrgu Mureş, Romania
| | - Monica Budău
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy of Tîrgu Mureş, Tîrgu Mureş, Romania
| | - Gabriel Hancu
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy of Tîrgu Mureş, Tîrgu Mureş, Romania
| | | | - Aura Rusu
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy of Tîrgu Mureş, Tîrgu Mureş, Romania
| | - Hajnal Kelemen
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy of Tîrgu Mureş, Tîrgu Mureş, Romania
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25
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Yao X, Zheng H, Zhang Y, Ma X, Xiao Y, Wang Y. Engineering Thiol–Ene Click Chemistry for the Fabrication of Novel Structurally Well-Defined Multifunctional Cyclodextrin Separation Materials for Enhanced Enantioseparation. Anal Chem 2016; 88:4955-64. [DOI: 10.1021/acs.analchem.6b00897] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Xiaobin Yao
- Collaborative
Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | | | - Yang Zhang
- Weifang Teda Environmental
Protection Equipment Co., Ltd., Weifang 262100, China
| | - Xiaofei Ma
- Collaborative
Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Yin Xiao
- Collaborative
Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
| | - Yong Wang
- Collaborative
Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, China
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