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Goo YT, Won YH, Hong SH, Choi JY, Sin GH, Kim CH, Jung HM, Choi YW. Optimization of a solidified micelle formulation for enhanced oral bioavailability of atorvastatin calcium using statistical experimental design. Pharm Dev Technol 2023; 28:479-491. [PMID: 37099663 DOI: 10.1080/10837450.2023.2208206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Abstract
To enhance the oral bioavailability of atorvastatin calcium (ATV), a novel solidified micelle (S-micelle) was developed. Two surfactants, Gelucire 48/16 (G48) and Tween 20 (T20), were employed for micelle formation, and two solid carriers (SC), Florite PS-10 (FLO) and Vivapur 105 (VP105), were selected as solid carriers. The S-micelle was optimized using a Box-Behnken design with three independent variables, including G48:T20 (X1, 1.8:1), SC:G48 + T20 (X2, 0.65:1), and FLO:VP105 (X3, 1.4:0.6), resulting in a droplet size (Y1) of 198.4 nm, dissolution efficiency at 15 min in the pH 1.2 medium (Y2) of 47.6%, Carr's index (Y3) of 16.9, and total quantity (Y4) of 562.5 mg. The optimized S-micelle resulted in good correlation showing percentage prediction values less than 10%. The optimized S-micelle formed a nanosized dispersion in the aqueous phase, with a higher dissolution rate than raw ATV and crushed Lipitor®. The optimized S-micelle improved the relative bioavailability of oral ATV (25 mg equivalent/kg) in rats by approximately 509% and 271% compared to raw ATV and crushed Lipitor®, respectively. In conclusion, the optimized S-micelle possesses great potential for the development of solidified formulations for improved oral absorption of poorly water-soluble drugs.
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Affiliation(s)
- Yoon Tae Goo
- College of Pharmacy, Chung-Ang University, 84 Heuksuk-ro, Dongjak-gu, Seoul 06974, Republic of Korea
| | - Yong-Hoon Won
- College of Pharmacy, Chung-Ang University, 84 Heuksuk-ro, Dongjak-gu, Seoul 06974, Republic of Korea
| | - Sun Ho Hong
- College of Pharmacy, Chung-Ang University, 84 Heuksuk-ro, Dongjak-gu, Seoul 06974, Republic of Korea
| | - Ji Yeh Choi
- York University, Department of Psychology, 4700 Keele St., Toronto, Ontario, Canada
| | - Gi Hyeong Sin
- College of Pharmacy, Chung-Ang University, 84 Heuksuk-ro, Dongjak-gu, Seoul 06974, Republic of Korea
| | - Chang Hyun Kim
- College of Pharmacy, Chung-Ang University, 84 Heuksuk-ro, Dongjak-gu, Seoul 06974, Republic of Korea
| | - Hyun Min Jung
- College of Pharmacy, Chung-Ang University, 84 Heuksuk-ro, Dongjak-gu, Seoul 06974, Republic of Korea
| | - Young Wook Choi
- College of Pharmacy, Chung-Ang University, 84 Heuksuk-ro, Dongjak-gu, Seoul 06974, Republic of Korea
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Attia KAM, Abdel-Monem AH, Abdel-Raoof AM, Eissa AS. Novel Deconvoluted Synchronous Spectrofluorimetric Method For Simultaneous Determination Of Bisoprolol and Atorvastatin As Single or Co-administrated Drugs in Bulk and Plasma; Green Assessment. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 287:122114. [PMID: 36399967 DOI: 10.1016/j.saa.2022.122114] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 11/06/2022] [Accepted: 11/07/2022] [Indexed: 06/16/2023]
Abstract
Atorvastatin and bisoprolol are two medications often prescribed together for the management of cardiovascular disease and to reduce mortality. Through a simple and direct technique based on deconvolution and synchronous of the spectrofluorometric spectra, the innovative method enables simultaneous quantification of bisoprolol and atorvastatin as single or co-formulated dosage forms in bulk and plasma. The method depends on measuring the amplitudes of bisoprolol and atorvastatin at 298 nm and 363 nm directly after deconvolution where the other drug doesn't show interference. The linearity of the method was 0.02-0.5 µg/mL and 0.3-25 µg/mL for bisoprolol and atorvastatin, respectively. LOD and LOQ were 0.004, 0.085 µg/mL and 0.013, 0.259 µg/mL for bisoprolol and atorvastatin respectively. Furthermore, green assessment of the method using Eco-Scale and GAPI scale. The method was precise, economical, simple, smart, time-saving and eco-friendly, which allowed its application in quality control unit and in lab assessment.
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Affiliation(s)
- Khalid A M Attia
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, 11751 Nasr City, Cairo, Egypt
| | - Ahmed H Abdel-Monem
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, 11751 Nasr City, Cairo, Egypt
| | - Ahmed M Abdel-Raoof
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, 11751 Nasr City, Cairo, Egypt
| | - Amr S Eissa
- Pharmaceutical Chemistry Department, Faculty of Pharmacy, Egyptian Russian University, Badr 11829 City, Cairo, Egypt.
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Kannouma RE, Hammad MA, Kamal AH, Mansour FR. Miniaturization of Liquid-Liquid extraction; the barriers and the enablers. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107863] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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4
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Optimisation of the conditions of dispersive liquid–liquid microextraction for environmentally friendly determination of bisphenols and benzophenone in complex water matrices by LC-MS/MS. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107636] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Wadhwa K, Rana AC. A review on liquid chromatographic methods for the bioanalysis of atorvastatin. FUTURE JOURNAL OF PHARMACEUTICAL SCIENCES 2021. [DOI: 10.1186/s43094-020-00146-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Abstract
Background
The unsatisfied clinical need has encouraged the development and validation of bioanalytical procedures for the quantification of drugs in biological samples because the monitoring of drug concentrations helps in personalizing the patient’s pharmacotherapy, assessing the adherence to therapy, and is also extensively useful for pharmacokinetics and drug-drug interactions studies.
Main Body
The present review aimed to provide insightful information about the various liquid chromatographic methods developed till 2019 for the analysis and quantification of atorvastatin, its metabolites, and co-administered drugs in the various biological matrices like the serum, plasma, and urine with special emphasis on sample preparation techniques applied before chromatographic analysis along with different chromatographic conditions and their validation data. A total of 88 published papers that have used liquid chromatography techniques to quantify atorvastatin in biological fluids are included in the study. Out of the total reported liquid chromatographic methods, 34% used UV spectrophotometer as a detector, and 55% used MS/MS as a detector. Whereas 38% of them used protein precipitation procedure, 33% applied liquid-liquid extraction approach, and 12% employed solid-phase extraction technique for sample preparation.
Conclusion
In the last decade, numerous bioanalytical procedures have been developed for the quantification of atorvastatin in different biological samples using liquid chromatographic techniques. Moreover, advancement in technology developed several new and advanced sample preparation approaches like dispersive liquid-liquid extraction, microextraction by packed sorbent, which have high recovery rates than conventional procedures. Thus, the summarized review may be consulted as an informative tool to support the optimization of new bioanalytical methods for the quantification of atorvastatin.
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Bai YE, Zhang XT, Zhang RM, Hou J, Niu YJ, Hu S, Gao JP. Simultaneous determination of lobetyolin and atractylenolide III in Codonopsis Radix by dispersive liquid-liquid microextraction based on hydrophobic deep eutectic solvent. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Evaluation of the volatile profiles in pulp of 85 apple cultivars (Malus domestica) by HS–SPME combined with GC–MS. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-021-01003-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Ahmadi-Jouibari T, Shaahmadi Z, Moradi M, Fattahi N. Extraction and determination of strobilurin fungicides residues in apple samples using ultrasound-assisted dispersive liquid-liquid microextraction based on a novel hydrophobic deep eutectic solvent followed by H.P.L.C-U.V. Food Addit Contam Part A Chem Anal Control Expo Risk Assess 2021; 39:105-115. [PMID: 34569913 DOI: 10.1080/19440049.2021.1978559] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
In this study, several novel and natural hydrophobic deep eutectic solvents (D.E.Ss) were prepared using methyl trioctylammonium chloride (M.T.O.A.C) as H.B.A and different types of straight chain alcohols as H.B.Ds. One of the D.E.Ss composed of M.T.O.A.C and n-butanol was advantageously used to develop an ultrasound-assisted dispersive liquid-liquid microextraction (U.A-D.L.L.M.E) method combined with high-performance liquid chromatography-ultraviolet detection (H.P.L.C-U.V) for the determination of some strobilurin fungicides in apple samples. Several important parameters influencing extraction efficiency were investigated and optimised, including the type and volume of extractant in ultrasound stage, sonication time, the type and volume of D.E.S, sample solution pH and effect of salt addition. Under optimal experimental conditions, the method showed good linearity with correlation coefficients (R2) of 0.9985 - 0.9991 in the linear range of 4-1500 μg kg-1, low limits of detection of 1.5-2 μg kg-1 and acceptable extraction recoveries in the range of 76-92%. Enrichment factor was in the range of 95-115. The proposed method was successfully applied for the extraction and preconcentration of trace fungicides in apple samples, and the results demonstrated the potential of the synthesised D.E.S for the extraction and determination of contaminants in aqueous samples.
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Affiliation(s)
- Touraj Ahmadi-Jouibari
- Clinical Research Development Center, Imam Khomeini and Mohammad Kermanshahi and Farabi Hospitals, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Zahra Shaahmadi
- Clinical Research Development Center, Imam Khomeini and Mohammad Kermanshahi and Farabi Hospitals, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Masoud Moradi
- Research Center for Environmental Determinants of Health (RCEDH), Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Nazir Fattahi
- Research Center for Environmental Determinants of Health (RCEDH), Health Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
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Cyclodextrin-based dispersive liquid-liquid microextraction for the determination of fungicides in water, juice, and vinegar samples via HPLC. Food Chem 2021; 367:130664. [PMID: 34343804 DOI: 10.1016/j.foodchem.2021.130664] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 07/05/2021] [Accepted: 07/19/2021] [Indexed: 12/22/2022]
Abstract
Cyclodextrin-based dispersive liquid-liquid microextraction (CD-DLLME) was developed for the determination of triazole and strobilurin fungicides in water, juice, and vinegar samples using high-performance liquid chromatography-diode-array detection (HPLC-DAD). Undecanol, which is a green solvent, was selected as the extraction solvent. A cyclodextrin aqueous solution was chosen as the dispersion solvent and demulsifier to avoid the use of a toxic dispersion solvent and eliminate the centrifugation step. Dispersion and phase separation were completed within 1 and 60 s, respectively. The linear range of this method was 1 to 100 µg L-1. The limits of detection were 0.3 μg L-1 along with the preconcentration factor of 133 and enrichment factor of 124. The recovery was 83.2% to 103.2%. This pretreatment method was fast, simple, and environmentally friendly and was successfully applied to the analysis of triazole and strobilurin fungicide residues in water, juice, and vinegar samples.
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Sharma N, Thakur P, Chaskar MG. Determination of eight endocrine disruptor pesticides in bovine milk at trace levels by dispersive liquid-liquid microextraction followed by GC-MS determination. J Sep Sci 2021; 44:2982-2995. [PMID: 34085766 DOI: 10.1002/jssc.202100183] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 05/10/2021] [Accepted: 05/31/2021] [Indexed: 01/02/2023]
Abstract
Endocrine disrupting chemicals are chemicals that interfere with any aspect of the endocrine system. Several natural and synthetic chemicals, including pesticides, have been identified as endocrine disruptors, which potentially inhibit the reproductive activity of the hormonal system. The pervasive occurrence with trace level concentrations and extensive variety are the reported characteristics of these chemicals. In this study, a dispersive liquid-liquid microextraction method coupled with gas chromatography and mass spectrometry for the determination of eight potential endocrine disruptor pesticides (Lindane, Diazinon, Fenitrothion, Malathion, Aldrin, α-Endosulfan, β-Endosulfan, Methoxychlor) in bovine milk samples was developed. Several parameters that can influence the extraction efficiency were studied. Under optimized conditions, the calibration curves of all eight analytes presented coefficient of determination higher than 0.998 (range level of 2.0-1000 ng/mL). The limits of detection and quantification ranged from 0.90 to 5.00 ng/mL and 2.50 to 15.0 ng/mL, respectively.
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Affiliation(s)
- Nisha Sharma
- Department of Chemistry, Savitribai Phule Pune University, Pune, Maharashtra, India
| | - Pragati Thakur
- Department of Chemistry, Savitribai Phule Pune University, Pune, Maharashtra, India
| | - Manohar G Chaskar
- Department of Chemistry, Savitribai Phule Pune University, Pune, Maharashtra, India
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Graphene Assisted in the Analysis of Coumarins in Angelicae Pubescentis Radix by Dispersive Liquid-Liquid Microextraction Combined with 1H-qNMR. Molecules 2021; 26:molecules26092416. [PMID: 33919230 PMCID: PMC8122450 DOI: 10.3390/molecules26092416] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 04/19/2021] [Accepted: 04/19/2021] [Indexed: 02/06/2023] Open
Abstract
The content of active components in traditional Chinese medicine is relatively small, and it is difficult to detect some trace components with modern analytical instruments, so good pretreatment and extraction are very important in the experiment. Graphene was introduced by a dispersive liquid–liquid microextraction method based on solidification of floating organic drop (DLLME-SFO) with graphene/1-dodecyl alcohol used as the extractant, and this method, combined with quantitative proton nuclear magnetic resonance spectroscopy (1H-qNMR), was used to simultaneously qualitative and quantitative osthole, columbianadin and isoimperatorin in Angelicae Pubescentis Radix. In this experiment, a magnetic stirrer was used for extraction, all NMR spectra were recorded on a Bruker Advance III 600 MHz spectrometer with dimethyl sulfoxide-d6 (DMSO-d6) as deuterated solvent and pyrazine as the internal standard. The influencing factors and NMR parameters in the extraction process were investigated and optimized. In addition, the methodology of the established method was also examined. The quantitative signals of osthole, columbianadin and isoimperatorin were at a chemical shift of δ6.25–δ6.26 ppm, δ6.83–δ6.85 ppm, and δ6.31–δ6.32 ppm. The linear ranges of osthole, columbianadin and isoimperatorin were all 0.0455–2.2727 mg/mL, and R2 were 0.9994, 0.9994 and 0.9995, respectively. The limits of detection of osthole, columbianadin and isoimperatorin were 0.0660, 0.0720, 0.0620 mg, and the limits of quantification of osthole, columbianadin and isoimperatorin were 0.2201, 0.2401, 0.2066 mg/mL. The solution had good stability and repeatability within 24 h. The recoveries of osthole, columbianadin and isoimperatorin were 102.26%, 99.89%, 103.28%, respectively. The established method is simple and easy to operate, which greatly reduces the cumbersome pretreatment of samples and has high extraction efficiency.
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Nikolaev V, Sladkevich S, Divina U, Prikhodchenko PV, Gasser G, Falciola L, Longhi M, Lev O. LC-MS analysis of nitroguanidine compounds by catalytic reduction using palladium modified graphitic carbon nitride catalyst. Mikrochim Acta 2021; 188:152. [PMID: 33813615 DOI: 10.1007/s00604-021-04814-0] [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: 12/14/2020] [Accepted: 03/25/2021] [Indexed: 12/01/2022]
Abstract
The analysis of compounds of the nitroguanidine family at trace level poses an analytical challenge. Nitroguanidine, 1-methyl-3-nitroguanidine, and 1-methyl-3-nitro-1-nitrosoguanidine, which are addressed in this article, have low lipophilicity, with log(Kow) equal to -0.89, - 0.84, and 0.68, respectively, and as such are not amenable for preconcentration from water. Liquid-liquid extraction and SPE fail to concentrate them from water and it is also not possible to extract them by ion exchange resin even after a pH change. Nitroguanidine and 1-methyl-3-nitroguanidine nitramines are explosives of growing use and thereby growing environmental concern due to lower detonation sensitivity compared to RDX. A sensitive method for the determination of nitroguanidine, 1-methyl-3-nitroguanidine, and 1-methyl-3-nitroso-1-nitroguanidine by reduction to the respective amines and subsequent hydrophobization by derivatization with 4-nitrobenzaldehyde followed by LC-ESI-MS analysis is described. Reduction by sodium borohydride using palladium modified graphitic carbon nitride (Pd/g-C3N4) provided improved sensitivity compared to the traditional palladium modified activated carbon due to the lower adsorption of the reduction products on the carbon nitride substrate. The limit of detection of the method was 10 ng L-1 for nitroguanidine, and repeated analyses of spiked effluents and contaminated spring water gave relative standard deviations of 8.8% and 6.5%, respectively. The findings illuminate the great promise of Pd/g-C3N4 as a reduction catalyst for the determination of challenging hydrophilic organic contaminants.
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Affiliation(s)
- Vitaly Nikolaev
- The Institute Chemistry, The Casali Center of Applied Chemistry, The Hebrew University of Jerusalem, Edmond J. Safra Campus, 9190401, Jerusalem, Israel
| | - Sergey Sladkevich
- The Institute Chemistry, The Casali Center of Applied Chemistry, The Hebrew University of Jerusalem, Edmond J. Safra Campus, 9190401, Jerusalem, Israel
| | - Uliana Divina
- The Institute Chemistry, The Casali Center of Applied Chemistry, The Hebrew University of Jerusalem, Edmond J. Safra Campus, 9190401, Jerusalem, Israel
| | - Petr V Prikhodchenko
- Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Leninskii prosp. 31, Moscow, 119991, Russia
| | - Guy Gasser
- The Institute Chemistry, The Casali Center of Applied Chemistry, The Hebrew University of Jerusalem, Edmond J. Safra Campus, 9190401, Jerusalem, Israel.,Water Monitoring Laboratory, Israel Water Authority, 7528809, Rishon Lezion, Israel
| | - Luigi Falciola
- Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, 20133, Milan, Italy
| | - Mariangela Longhi
- Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, 20133, Milan, Italy
| | - Ovadia Lev
- The Institute Chemistry, The Casali Center of Applied Chemistry, The Hebrew University of Jerusalem, Edmond J. Safra Campus, 9190401, Jerusalem, Israel.
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Akramipour R, Golpayegani MR, Sedighi M, Fattahi F, Fattahi N. Determination of common organophosphorus pesticides in the blood of children with acute leukaemia using a double-solvent system as a novel extractant for dispersive liquid-liquid microextraction. RSC Adv 2020; 10:44736-44742. [PMID: 35516287 PMCID: PMC9058556 DOI: 10.1039/d0ra09303c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Accepted: 12/07/2020] [Indexed: 12/22/2022] Open
Abstract
In this research, a new mode of dispersive liquid-liquid microextraction based on a double-solvent system (DLLME-DSS) was developed for the extraction and preconcentration of organophosphorus pesticides (OPPs) in the blood of children with acute leukaemia prior to determination by high-performance liquid chromatography-ultraviolet detection (HPLC-UV). In the present method, two long normal chain alcohols are mixed in a particular ratio, and then injected into the sample solution, which is magnetically stirred. In this case, the mixture of the two alcohols changes to a new aggregate extractant. This new double-solvent is used as an extractant, which has a higher extraction power than any of its components alone. Under the optimum conditions, the calibration graph was linear in the rage of 3-600 μg L-1 with detection limits of 1 to 2 μg L-1. Relative standard deviations (RSDs) including intra-day and inter-day of the method based on 7 replicate determinations of 100.0 μg L-1 for each analyte were in the range of 2.9-4.7% and 3.8-6.1%, respectively. The results proved that DLLME-DSS is a sensitive, very simple, inexpensive, environmentally friendly, rapid and efficient method for the preconcentration of trace amounts of OPPs in blood samples.
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Affiliation(s)
- Reza Akramipour
- School of Medical, Kermanshah University of Medical Sciences Kermanshah Iran
- Clinical Research Development Center, Mohammad Kermanshahi Hospital, Kermanshah University of Medical Sciences Kermanshah Iran
| | - Mohammad Reza Golpayegani
- School of Medical, Kermanshah University of Medical Sciences Kermanshah Iran
- Clinical Research Development Center, Mohammad Kermanshahi Hospital, Kermanshah University of Medical Sciences Kermanshah Iran
| | - Mostafa Sedighi
- School of Medical, Kermanshah University of Medical Sciences Kermanshah Iran
- Clinical Research Development Center, Mohammad Kermanshahi Hospital, Kermanshah University of Medical Sciences Kermanshah Iran
| | - Farshad Fattahi
- Clinical Research Development Center, Mohammad Kermanshahi Hospital, Kermanshah University of Medical Sciences Kermanshah Iran
| | - Nazir Fattahi
- Research Center for Environmental Determinants of Health (RCEDH), Health Institute, Kermanshah University of Medical Sciences Kermanshah Iran +988338263048 +989183364311
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Bahrani S, Ghaedi M, Asfaram A, Mansoorkhani MJK, Javadian H. Rapid ultrasound-assisted microextraction of atorvastatin in the sample of blood plasma by nickel metal organic modified with alumina nanoparticles. J Sep Sci 2020; 43:4469-4479. [PMID: 33048447 DOI: 10.1002/jssc.202000660] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Revised: 10/04/2020] [Accepted: 10/05/2020] [Indexed: 12/20/2022]
Abstract
In the present work, nickel-1,4-benzenedioxyacetic acid was synthesized as a rod-like metal organic material and then modified with alumina nanoparticles to synthesize nickel metal organic modified-Al2 O3 nanoparticles. The material was found as an efficient sorbent for the enrichment of atorvastatin in human blood plasma. After the extraction of the sample of plasma by ultrasound-assisted dispersive solid phase extraction, high performance liquid chromatography-ultraviolet was used to determine the quantitatively pre-concentrated interest analyte. The conditions for optimum extraction were achieved by the optimization of the volume of eluent, dosage of the sorbent, and time of sonication. Solution pH of 7.0, 250 μL of ethanol, 45 mg of the sorbent, and 10 min of sonication time were the conditions for extracting the atorvastatin maximum recovery of higher than 97.0%. By using desirability function for the optimization of the process, the present method showed a response that was linear ranging from 0.2 to 800 ng/mL with regression coefficient of 0.999 in the plasma of human blood with a satisfactory detection limit of 0.05 ng/mL, while the precision of interday for the current method was found to be <5%. It can be concluded that dispersive solid phase extraction method is effective for the extraction of atorvastatin from human plasma samples (97.4-102%) due to its easy operation, simplicity, repeatability, and reliability.
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Affiliation(s)
- Sonia Bahrani
- Department of Chemistry, Yasouj University, Yasuj, Iran
| | | | - Arash Asfaram
- Medicinal Plants Research Center, Yasuj University of Medical Sciences, Yasuj, Iran
| | | | - Hamedreza Javadian
- Universitat Politècnica de Catalunya, Department of Chemical Engineering, ETSEIB, Diagonal 647, Barcelona, Spain
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Synthesis and spectroscopic interpretations on the complexity of Y(III), Nb(V) and Mo(V) metal ions with atorvastatin cardiovascular drug. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.128250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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16
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Iqbal M, Ezzeldin E, Khalil NY, Alam P, Al-Rashood KA. UPLC-MS/MS determination of suvorexant in urine by a simplified dispersive liquid-liquid micro-extraction followed by ultrasound assisted back extraction from solidified floating organic droplets. J Pharm Biomed Anal 2019; 164:1-8. [DOI: 10.1016/j.jpba.2018.10.005] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Revised: 09/29/2018] [Accepted: 10/01/2018] [Indexed: 10/28/2022]
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Nazaripour A, Yamini Y, Bagheri H. Extraction and determination of trace amounts of three anticancer pharmaceuticals in urine by three-phase hollow fiber liquid-phase microextraction based on two immiscible organic solvents followed by high-performance liquid chromatography. J Sep Sci 2018; 41:3113-3120. [DOI: 10.1002/jssc.201800183] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2018] [Revised: 05/24/2018] [Accepted: 05/24/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Ali Nazaripour
- Department of Chemistry, Faculty of Sciences; Tarbiat Modares University; Tehran Iran
| | - Yadollah Yamini
- Department of Chemistry, Faculty of Sciences; Tarbiat Modares University; Tehran Iran
| | - Hasan Bagheri
- Chemical Injuries Research Center, System Biology and Poisoning Institute; Baqiyatallah University of Medical Sciences; Tehran Iran
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Ferrone V, Cotellese R, Carlucci M, Di Marco L, Carlucci G. Air assisted dispersive liquid-liquid microextraction with solidification of the floating organic droplets (AA-DLLME-SFO) and UHPLC-PDA method: Application to antibiotics analysis in human plasma of hospital acquired pneumonia patients. J Pharm Biomed Anal 2018; 151:266-273. [DOI: 10.1016/j.jpba.2017.12.039] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2017] [Revised: 12/18/2017] [Accepted: 12/19/2017] [Indexed: 10/18/2022]
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Pirsaheb M, Rezaei M, Fattahi N, Karami M, Sharafi K, Ghaffari HR. Optimization of a methodology for the simultaneous determination of deltamethrin, permethrin and malathion in stored wheat samples using dispersive liquid-liquid microextraction with solidification of floating organic drop and HPLC-UV. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2017; 52:641-650. [PMID: 28586286 DOI: 10.1080/03601234.2017.1330078] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The purpose of this study was to investigate common pesticides in stored wheat at Kermanshah province's silos in Iran. A simple, inexpensive, reliable and environmentally friendly method based on dispersive liquid-liquid microextraction with solidification of floating organic drop was developed. The analytical characteristics of the method were determined. Also, various parameters such as the materials of the silos, types of ownerships of the silos, geographic orientation of silo locations and climatic conditions of silo locations on pesticide residues in studied wheat samples were investigated. Among all the studied parameters, the climatic conditions of silo locations showed the highest influence on pesticide residues in wheat samples. Generally, 61.2% of the samples had pesticide levels below the method detection limits and 38.8% of the total samples had at least one of the understudied pesticides. Also, 13.9% of the samples had deltamethrin residues, 16.7% of the samples had permethrin, 22.2% of the samples had malathion, 11.1% of the samples had both permethrin and malathion and 2.8% of the samples had both deltamethrin and malathion. The results revealed that the residues of deltamethrin and malathion were lower than the standard level announced by European Union regulation and only three samples contained permethrin higher than Europe standard level.
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Affiliation(s)
- Meghdad Pirsaheb
- a Research Center for Environmental Determinants of Health (RCEDH) , Kermanshah University of Medical Sciences , Kermanshah , Iran
| | - Mansour Rezaei
- b Fertility and Infertility Research Center, School of Public Health , Kermanshah University of Medical Sciences , Kermanshah , Iran
| | - Nazir Fattahi
- a Research Center for Environmental Determinants of Health (RCEDH) , Kermanshah University of Medical Sciences , Kermanshah , Iran
| | - Mohammad Karami
- c Students Research Committee , Kermanshah University of Medical Sciences , Kermanshah , Iran
| | - Kiomars Sharafi
- a Research Center for Environmental Determinants of Health (RCEDH) , Kermanshah University of Medical Sciences , Kermanshah , Iran
| | - Hamid R Ghaffari
- d Department of Environmental Health Engineering, Faculty of Health , Hormozgan University of Medical Sciences , Bandar Abbas , Iran
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20
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Mansour FR, Khairy MA. Pharmaceutical and biomedical applications of dispersive liquid–liquid microextraction. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1061-1062:382-391. [DOI: 10.1016/j.jchromb.2017.07.055] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2017] [Revised: 07/09/2017] [Accepted: 07/29/2017] [Indexed: 01/18/2023]
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21
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Evaluation of abamectin, diazinon and chlorpyrifos pesticide residues in apple product of Mahabad region gardens: Iran in 2014. Food Chem 2017; 231:148-155. [DOI: 10.1016/j.foodchem.2017.03.120] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2016] [Revised: 03/17/2017] [Accepted: 03/21/2017] [Indexed: 11/20/2022]
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22
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Pirsaheb M, Fattahi N, Karami M, Ghaffari HR. Simultaneous determination of deltamethrin, permethrin and malathion in stored wheat samples using continuous sample drop flow microextraction followed by HPLC–UV. JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2017. [DOI: 10.1007/s11694-017-9622-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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23
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Solidification of floating organic droplet in dispersive liquid-liquid microextraction as a green analytical tool. Talanta 2017; 170:22-35. [DOI: 10.1016/j.talanta.2017.03.084] [Citation(s) in RCA: 103] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Revised: 03/25/2017] [Accepted: 03/26/2017] [Indexed: 01/09/2023]
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24
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Li J, Roh SH, Shaodong J, Hong JY, Lee DK, Shin BK, Park JH, Lee J, Kwon SW. Solid-phase extraction assisted dispersive liquid-liquid microextraction based on solidification of floating organic droplet to determine sildenafil and its analogues in dietary supplements. J Sep Sci 2017; 40:3120-3129. [DOI: 10.1002/jssc.201700159] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2017] [Revised: 05/29/2017] [Accepted: 05/29/2017] [Indexed: 01/23/2023]
Affiliation(s)
- Jing Li
- College of Pharmacy; Seoul National University; Seoul Korea
| | - Si Hun Roh
- College of Pharmacy; Seoul National University; Seoul Korea
| | - Jia Shaodong
- College of Pharmacy; Seoul National University; Seoul Korea
| | - Ji Yeon Hong
- College of Pharmacy; Seoul National University; Seoul Korea
| | - Dong-Kyu Lee
- College of Pharmacy; Seoul National University; Seoul Korea
| | - Byong-kyu Shin
- College of Pharmacy; Seoul National University; Seoul Korea
| | - Jeong Hill Park
- College of Pharmacy and Research Institute of Pharmaceutical Sciences; Seoul National University; Seoul Korea
- Faculty of Pharmacy; Ton Duc Thang University; Ho Chi Minh City Vietnam
| | - Jeongmi Lee
- School of Pharmacy; Sungkyunkwan University; Suwon Korea
| | - Sung Won Kwon
- College of Pharmacy and Research Institute of Pharmaceutical Sciences; Seoul National University; Seoul Korea
- Plant Genomics and Breeding Institute; Seoul National University; Seoul Korea
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25
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Dastkhoon M, Ghaedi M, Asfaram A, Arabi M, Ostovan A, Goudarzi A. Cu@SnS/SnO 2 nanoparticles as novel sorbent for dispersive micro solid phase extraction of atorvastatin in human plasma and urine samples by high-performance liquid chromatography with UV detection: Application of central composite design (CCD). ULTRASONICS SONOCHEMISTRY 2017; 36:42-49. [PMID: 28069228 DOI: 10.1016/j.ultsonch.2016.10.030] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Revised: 10/30/2016] [Accepted: 10/31/2016] [Indexed: 06/06/2023]
Abstract
Separation and detection of residual drug in biological fluids has directly related to human health in term of their beneficial or side effects. In biological fluid samples (complex matrix which containing drug at very low level) conduction of preliminary efficient technique as good choice for pre-concentration and clean-up of real sample before their instrumental analysis is highly recommended. In this result technique, based on nano-structure material which poses higher available surface area and larger member of reactive sites led to significant improvement in characteristic performance of analytical method. This paper focused on the synthesis and application of novel nano-sorbent for pre-concentration and extraction of atorvastatin (AT) from different biological fluids. Influence of various variables including sorbent dosage, eluent volume and sonication time on present method response was studied and optimized by central composite design under response surface methodology and accordingly an acceptable calibration curves over wide linear ranges (0.3-2000μgL-1) with high coefficient of determination higher than 0.999 strongly confirm high applicability of present method for quantification of analyte while limit of detection and quantification in plasma sample were 0.0608 and 0.2033μg L-1, respectively.
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Affiliation(s)
- Mehdi Dastkhoon
- Chemistry Department, Yasouj University, Yasouj 75918-74831, Iran
| | - Mehrorang Ghaedi
- Chemistry Department, Yasouj University, Yasouj 75918-74831, Iran.
| | - Arash Asfaram
- Chemistry Department, Yasouj University, Yasouj 75918-74831, Iran
| | - Maryam Arabi
- Chemistry Department, Yasouj University, Yasouj 75918-74831, Iran
| | - Abbas Ostovan
- Department of Chemistry, Kerman Branch, Islamic Azad University, Kerman, Iran
| | - Alireza Goudarzi
- Department of Polymer Engineering, Golestan University, Gorgan 49188-88369, Iran
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26
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Molaei S, Saleh A, Ghoulipour V, Seidi S. Polytetrafluoroethylene physisorption‐assisted emulsification microextraction as a cleanup and preconcentration step in the gas chromatography determination of aliphatic hydrocarbons in marine sediment samples. J Sep Sci 2017; 40:885-892. [DOI: 10.1002/jssc.201600964] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2016] [Revised: 11/19/2016] [Accepted: 11/19/2016] [Indexed: 12/11/2022]
Affiliation(s)
| | - Abolfazl Saleh
- Iranian National Institute for Oceanography and Atmospheric Science Tehran Iran
| | | | - Shahram Seidi
- Department of Analytical Chemistry Faculty of Chemistry K. N. Toosi University of Technology Tehran Iran
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27
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Ahmadi-Jouibari T, Fattahi N, Mirzaei N, Sharafi K, Reza Ghafari H. Determination of cadmium in cosmetics from Kermanshah, Iran by graphite furnace atomic absorption spectrometry. NEW J CHEM 2017. [DOI: 10.1039/c7nj00406k] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Continuous sample drop flow-based microextraction (CSDF-ME) combined with graphite furnace atomic absorption spectrometry (GFAAS) has been developed as a high-performance preconcentration technique for the determination of cadmium in cosmetic samples.
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Affiliation(s)
- Toraj Ahmadi-Jouibari
- Clinical Research Development Center
- Imam Khomeini Hospital
- Kermanshah University of Medical Sciences
- Kermanshah
- Iran
| | - Nazir Fattahi
- Research Center for Environmental Determinants of Health (RCEDH)
- Kermanshah University of Medical Sciences
- Kermanshah
- Iran
| | - Nezam Mirzaei
- Department of Environmental Health Engineering
- Faculty of Health
- Kashan University of Medical Sciences
- Kashan
- Iran
| | - Kiomars Sharafi
- Research Center for Environmental Determinants of Health (RCEDH)
- Kermanshah University of Medical Sciences
- Kermanshah
- Iran
| | - Hamid Reza Ghafari
- Department of Environmental Health Engineering
- Faculty of Health
- Hormozgan University of Medical Sciences
- Bandar Abbas
- Iran
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28
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Patel M, Kothari C. Critical review of statins: A bio-analytical perspective for therapeutic drug monitoring. Trends Analyt Chem 2017. [DOI: 10.1016/j.trac.2016.10.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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29
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Nazaripour A, Yamini Y, Ebrahimpour B, Fasihi J. Automated hollow-fiber liquid-phase microextraction followed by liquid chromatography with mass spectrometry for the determination of benzodiazepine drugs in biological samples. J Sep Sci 2016; 39:2595-603. [DOI: 10.1002/jssc.201600015] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 04/18/2016] [Accepted: 04/23/2016] [Indexed: 11/11/2022]
Affiliation(s)
- Ali Nazaripour
- Department of Chemistry, Faculty of Sciences; Tarbiat Modares University; Tehran Iran
| | - Yadollah Yamini
- Department of Chemistry, Faculty of Sciences; Tarbiat Modares University; Tehran Iran
| | - Behnam Ebrahimpour
- Department of Chemistry, Faculty of Sciences; Tarbiat Modares University; Tehran Iran
| | - Javad Fasihi
- Nuclear Science and Technology Research Institute, AEOI; Tehran Iran
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30
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Pebdani AA, Shabani AMH, Dadfarnia S, Talebianpoor MS, Khodadoust S. Preconcentration of valsartan by dispersive liquid-liquid microextraction based on solidification of floating organic drop and its determination in urine sample: Central composite design. J Sep Sci 2016; 39:1935-44. [DOI: 10.1002/jssc.201600010] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2016] [Revised: 03/11/2016] [Accepted: 03/11/2016] [Indexed: 11/10/2022]
Affiliation(s)
| | | | | | | | - Saeid Khodadoust
- Department of Chemistry; Khatam Alanbia University of Technology; Behbahan Iran
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31
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Shu B, Yang Z, Lee H, Qiu B, Li H. Development of ultrasound-assisted emulsification microextraction based on solidification of a floating organic droplet for determination of organochlorine pesticides in water samples. J Sep Sci 2016; 39:776-83. [DOI: 10.1002/jssc.201501002] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2015] [Revised: 11/04/2015] [Accepted: 11/24/2015] [Indexed: 01/03/2023]
Affiliation(s)
- Bin Shu
- College of Chemistry and Chemical Engineering; Central South University; Changsha China
| | - Zhaoguang Yang
- College of Chemistry and Chemical Engineering; Central South University; Changsha China
| | - Hsiaowan Lee
- College of Chemistry and Chemical Engineering; Central South University; Changsha China
| | - Bo Qiu
- College of Chemistry and Chemical Engineering; Central South University; Changsha China
| | - Haipu Li
- College of Chemistry and Chemical Engineering; Central South University; Changsha China
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32
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Arghavani-Beydokhti S, Asghari A, Bazregar M, Rajabi M. Application of a tandem air-agitated liquid–liquid microextraction technique based on solidification of floating organic droplets as an efficient extraction method for determination of cholesterol-lowering drugs in complicated matrices. RSC Adv 2016. [DOI: 10.1039/c6ra19414a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
To enhance sample clean-up in dispersive liquid–liquid microextraction in complicated matrices, a low-toxicity and sensitive extraction method, tandem air-agitated liquid–liquid microextraction, based on solidification of floating organic droplets is introduced.
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Affiliation(s)
| | - Alireza Asghari
- Department of Chemistry
- Semnan University
- Semnan 2333383-193
- Iran
| | | | - Maryam Rajabi
- Department of Chemistry
- Semnan University
- Semnan 2333383-193
- Iran
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33
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Ocaña-González JA, Fernández-Torres R, Bello-López MÁ, Ramos-Payán M. New developments in microextraction techniques in bioanalysis. A review. Anal Chim Acta 2016; 905:8-23. [DOI: 10.1016/j.aca.2015.10.041] [Citation(s) in RCA: 128] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 10/08/2015] [Accepted: 10/28/2015] [Indexed: 12/21/2022]
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34
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Sedaghat S, Shamspur T, Mohamadi M, Mostafavi A. Extraction and preconcentration of hemin from human blood serum and breast cancer supernatant. J Sep Sci 2015; 38:4286-91. [DOI: 10.1002/jssc.201500408] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2015] [Revised: 09/07/2015] [Accepted: 09/28/2015] [Indexed: 12/07/2022]
Affiliation(s)
- Somayeh Sedaghat
- Department of Chemistry; Shahid Bahonar University of Kerman; Kerman Iran
- Young Researchers Society; Shahid Bahonar University of Kerman; Kerman Iran
| | - Tayebeh Shamspur
- Department of Chemistry; Shahid Bahonar University of Kerman; Kerman Iran
| | - Maryam Mohamadi
- Department of Chemistry; Shahid Bahonar University of Kerman; Kerman Iran
- Young Researchers Society; Shahid Bahonar University of Kerman; Kerman Iran
| | - Ali Mostafavi
- Department of Chemistry; Shahid Bahonar University of Kerman; Kerman Iran
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35
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Rajabi M, Bazregar M, Daneshfar A, Asghari A. Comparison of air-agitated liquid-liquid microextraction and ultrasound-assisted emulsification microextraction for polycyclic aromatic hydrocarbons determination in hookah water. J Sep Sci 2015; 38:2496-502. [DOI: 10.1002/jssc.201401267] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2014] [Revised: 02/27/2015] [Accepted: 04/20/2015] [Indexed: 11/07/2022]
Affiliation(s)
- Maryam Rajabi
- Department of Chemistry; Semnan University; Semnan Iran
| | | | - Ali Daneshfar
- Department of Chemistry; Faculty of Science, Ilam University; Ilam Iran
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