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Xu D, Huang H, Hu W, Liu X, Yang J. LC-MS/MS separation and quantitation of ribavirin in chicken and comparison of different mass spectrometric platforms. BMC Chem 2023; 17:96. [PMID: 37550729 PMCID: PMC10408068 DOI: 10.1186/s13065-023-01010-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Accepted: 08/01/2023] [Indexed: 08/09/2023] Open
Abstract
A liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed for the analysis of ribavirin in chicken. Samples was extracted with 0.1% formic acid and purified by Hypercarb cartridge prior to LC-MS/MS analysis. The eluates were evaporated to dryness, reconstituted in 1 mL 5mM ammonium acetate containing 5% acetonitrile (v/v) and 0.1% (v/v) formic acid. Chromatographic separation was performed on a Hypercarb analytical column under a gradient elution program with acetonitrile and 0.1% (v/v) formic acid in 5 mM ammonium acetate at a flow rate of 0.6 ml/min. The intraday and interday accuracy ranged from - 7.83 - 1.39%, and - 6.38 - 2.25%, with precisions between 1.34 - 3.88%% and 1.10 - 4.67%. The limits of detection (LODs) and limits of quantitation (LOQs) of ribavirin was 0.1 ng/mL and 0.5 ng/mL, respectively. The method was validated for linearity, accuracy, precision, matrix effect and stability. Application of the method confirmed 3 ribavirin positive samples out of 50 commercial chicken samples, with concentrations of ribavirin ranging from 0.9 μg/kg to 5.8 μg/kg a, respectively. Additionally, both AB Sciex 5500 and Agilent 6945B were proven to be suitable in ribavirin separation and quantification. The described method is suitable for the determination of ribavirin in chicken in analytical practice to monitor illegal addition of this kind of anti-viral drug.
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Affiliation(s)
- Daokun Xu
- Nanjing Institute for Food and Drug Control, Nanjing, 211198, Jiangsu Province, People's Republic of China
| | - Haolun Huang
- Nanjing Institute for Food and Drug Control, Nanjing, 211198, Jiangsu Province, People's Republic of China
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology, Jiangnan University, Wuxi, 214122, Jiangsu Province, People's Republic of China
| | - Wenyan Hu
- Nanjing Institute for Food and Drug Control, Nanjing, 211198, Jiangsu Province, People's Republic of China
- Demonstration Collaborative Laboratory of Analysis and Detection Technology for Food and Drug Safety, Nanjing Institute for Food and Drug Control and Agilent Technologies (China), Nanjing, 211198, Jiangsu Province, People's Republic of China
| | - Xinmei Liu
- Nanjing Institute for Food and Drug Control, Nanjing, 211198, Jiangsu Province, People's Republic of China
- Collaborative Laboratory for Food Safety, Nanjing Institute for Food and Drug Control and SCIEX (China), Nanjing, 211198, Jiangsu Province, People's Republic of China
| | - Jun Yang
- Nanjing Institute for Food and Drug Control, Nanjing, 211198, Jiangsu Province, People's Republic of China.
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Enhancement of teprenone isomer separation by subcritical fluid chromatography using porous graphitic carbon column. J Anal Sci Technol 2021. [DOI: 10.1186/s40543-021-00278-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
AbstractTeprenone is a therapeutic anti-ulcer agent developed in Japan. As described in the Japanese Pharmacopoeia (JP) 17th Edition, gas chromatography/hydrogen flame ionization detection (GC/FID) and high-performance liquid chromatography/ultraviolet detection (HPLC/UV) have been used for the assay of active pharmaceutical ingredients (APIs) and teprenone capsules, respectively. The critical aspect of the assay is a separation of the structural isomers (mono-cis and all-trans) of teprenone. Herein, we propose an improved quantitative method for the quality control of teprenone in APIs and capsules via subcritical fluid chromatography/photo diode array detection (SubFC/PDA) using a porous graphitic carbon column. SubFC conditions, i.e., type and content of the organic modifier in the mobile phase, column temperature, injection volume, and flow rate, were optimized. The developed SubFC/PDA method was validated according to ICH guidelines Q2(R1) in terms of accuracy, precision (repeatability and intermediate precision), specificity, linearity, quantification range, robustness, and stability. Comparison of SubFC/PDA method with the GC/FID or HPLC/UV method (described in JP) revealed that the SubFC/PDA method gave better resolution and run time than the JP methods. The developed SubFC/PDA method is expected to be useful for pharmaceutical analysis or quality control of teprenone isomers.
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Schmidtsdorff S, Neumann J, Schmidt AH, Parr MK. Analytical lifecycle management for comprehensive and universal nitrosamine analysis in various pharmaceutical formulations by supercritical fluid chromatography. J Pharm Biomed Anal 2021; 197:113960. [PMID: 33626447 DOI: 10.1016/j.jpba.2021.113960] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2020] [Revised: 01/31/2021] [Accepted: 02/01/2021] [Indexed: 02/06/2023]
Abstract
Since the detection of nitrosamines (NA) in valsartan pharmaceuticals, over two years have passed. At present, the occurrence of NAs can be limited to a few drug substances and drug products, but it is already becoming apparent that the issue appears to be much bigger than initially thought. The impact on the global pharmaceutical market has been tremendous and the problem can be attributed mainly to uncritically adopted approval changes and the lack of suitable, modern analytical methods to detect those impurities in time. We hereby demonstrate how lifecycle management (LCM) can be used to develop and improve suitable and universal analytical methods within short time. The resulting SFC-MS/MS method is intended for a universal nitrosamine investigation in drug substances and drug products. Successful NA analysis was demonstrated for seven sartans, metformin, pioglitazone and ranitidine. Additionally, combination drug products, containing also amlodipine, hydrochlorothiazide, vildagliptin and sitagliptin, were analyzed successfully. The method achieved separation of 16 NAs in 4 min with a total run time of 11.5 min, utilizing a Supel Carbon porous graphitic carbon (PGC) column. Carbon dioxide together with 0.1% TFA in methanol as modifier were used as eluents and 0.35% formic acid in methanol as make-up solvent for mass spectrometric NA detection. By implementing LCM in this case study, development time was reduced and knowledge was implemented fast. At the same time, a high adaptability of this "vital" method was achieved, which makes it possible to implement the constantly changing regulatory requirements within the shortest possible time. Supplemental development data, according to the ICH guidelines Q8, Q12 and the proposed Q14 are disclosed, demonstrating the scientific Quality-by-Design (QbD) development approach, the "fitness for use" and the robustness of the analytical procedure. This method contributes to the still ongoing risk assessment process of the pharmaceutical industry and the regulatory agencies, in order to understand root causes of NA formation, maintain the drug supply and prevent drug shortage.
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Affiliation(s)
- Sebastian Schmidtsdorff
- Chromicent GmbH, Johann-Hittorf-Str. 8, 12489 Berlin, Germany; Freie Universität Berlin, Königin-Luise-Str. 2+4, 14195 Berlin, Germany.
| | - Jonas Neumann
- Chromicent GmbH, Johann-Hittorf-Str. 8, 12489 Berlin, Germany; Freie Universität Berlin, Königin-Luise-Str. 2+4, 14195 Berlin, Germany
| | | | - Maria K Parr
- Freie Universität Berlin, Königin-Luise-Str. 2+4, 14195 Berlin, Germany
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Glenne E, Samuelsson J, Leek H, Forssén P, Klarqvist M, Fornstedt T. Systematic investigations of peak distortions due to additives in supercritical fluid chromatography. J Chromatogr A 2020; 1621:461048. [DOI: 10.1016/j.chroma.2020.461048] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2020] [Revised: 03/12/2020] [Accepted: 03/14/2020] [Indexed: 11/28/2022]
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Orosz T, Bajtai A, Minh Le T, Tanács D, Szakonyi Z, Fülöp F, Péter A, Ilisz I. Chiral high-performance liquid and supercritical fluid chromatographic enantioseparations of limonene-based bicyclic aminoalcohols and aminodiols on polysaccharide-based chiral stationary phases. Biomed Chromatogr 2019; 33:e4517. [PMID: 30807652 DOI: 10.1002/bmc.4517] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Revised: 01/26/2019] [Accepted: 02/18/2019] [Indexed: 01/10/2023]
Abstract
Enantioseparation of limonene-based bicyclic 1,3-aminoalcohols and 1,3,5- and 1,3,6-aminodiols was performed by normal-phase high-performance liquid chromatographic and supercritical fluid chromatographic (SFC) methods on polysaccharide-based chiral stationary phases. The effects of the composition of the mobile phase, the column temperature and the structures of the analytes and chiral selectors on retention and selectivity were investigated by normal-phase LC and SFC technique. Thermodynamic parameters derived from selectivity-temperature-dependence studies were found to be dependent on the chromatographic method applied, the nature of the chiral selector and the structural details of the analytes. Enantiorecognition in most cases was enthalpically driven but an unusual temperature behavior was also observed: decreased retention times were accompanied by improved separation factors with increasing temperature, i.e. some entropically driven separations were also observed. The elution sequence was determined in all cases. The separation of the stereoisomers was optimized in both chromatographic modalities.
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Affiliation(s)
- Tímea Orosz
- Institute of Pharmaceutical Analysis, University of Szeged, Szeged, Hungary
| | - Attila Bajtai
- Institute of Pharmaceutical Analysis, University of Szeged, Szeged, Hungary
| | - Tam Minh Le
- Institute of Pharmaceutical Chemistry and Research Group for Stereochemistry, Hungarian Academy of Sciences, University of Szeged, Szeged, Hungary
| | - Dániel Tanács
- Institute of Pharmaceutical Analysis, University of Szeged, Szeged, Hungary
| | - Zsolt Szakonyi
- Institute of Pharmaceutical Chemistry and Research Group for Stereochemistry, Hungarian Academy of Sciences, University of Szeged, Szeged, Hungary
| | - Ferenc Fülöp
- Institute of Pharmaceutical Chemistry and Research Group for Stereochemistry, Hungarian Academy of Sciences, University of Szeged, Szeged, Hungary
| | - Antal Péter
- Institute of Pharmaceutical Analysis, University of Szeged, Szeged, Hungary
| | - István Ilisz
- Institute of Pharmaceutical Analysis, University of Szeged, Szeged, Hungary
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Borges-Muñoz AC, Colón LA. Evaluation of an amide-based stationary phase for supercritical fluid chromatography. J Sep Sci 2016; 39:3469-76. [PMID: 27396487 DOI: 10.1002/jssc.201600530] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Revised: 06/21/2016] [Accepted: 06/24/2016] [Indexed: 01/15/2023]
Abstract
A relatively new stationary phase containing a polar group embedded in a hydrophobic backbone (i.e., ACE®C18-amide) was evaluated for use in supercritical fluid chromatography. The amide-based column was compared with columns packed with bare silica, C18 silica, and a terminal-amide silica phase. The system was held at supercritical pressure and temperature with a mobile phase composition of CO2 and methanol as cosolvent. The linear solvation energy relationship model was used to evaluate the behavior of these stationary phases, relating the retention factor of selected probes to specific chromatographic interactions. A five-component test mixture, consisting of a group of drug-like molecules was separated isocratically. The results show that the C18 -amide stationary phase provided a combination of interactions contributing to the retention of the probe compounds. The hydrophobic interactions are favorable; however, the electron donating ability of the embedded amide group shows a large positive interaction. Under the chromatographic conditions used, the C18 -amide column was able to provide baseline resolution of all the drug-like probe compounds in a text mixture, while the other columns tested did not.
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Affiliation(s)
- Amaris C Borges-Muñoz
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, NY, USA
| | - Luis A Colón
- Department of Chemistry, University at Buffalo, The State University of New York, Buffalo, NY, USA.
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Lemasson E, Bertin S, West C. Use and practice of achiral and chiral supercritical fluid chromatography in pharmaceutical analysis and purification. J Sep Sci 2016; 39:212-33. [DOI: 10.1002/jssc.201501062] [Citation(s) in RCA: 83] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2015] [Revised: 10/21/2015] [Accepted: 10/21/2015] [Indexed: 11/09/2022]
Affiliation(s)
- Elise Lemasson
- Institut de Chimie Organique et Analytique (ICOA); Univ Orleans, CNRS; Orléans cedex France
| | | | - Caroline West
- Institut de Chimie Organique et Analytique (ICOA); Univ Orleans, CNRS; Orléans cedex France
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The many faces of packed column supercritical fluid chromatography – A critical review. J Chromatogr A 2015; 1382:2-46. [DOI: 10.1016/j.chroma.2014.12.083] [Citation(s) in RCA: 282] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2014] [Revised: 12/15/2014] [Accepted: 12/30/2014] [Indexed: 01/01/2023]
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Poole CF. Stationary phases for packed-column supercritical fluid chromatography. J Chromatogr A 2012; 1250:157-71. [DOI: 10.1016/j.chroma.2011.12.040] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2011] [Revised: 12/11/2011] [Accepted: 12/12/2011] [Indexed: 10/14/2022]
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Sroka-Markovic J, Johansson L, Andersson MBO, Granelli I. Development of an HPLC Method for Determination of Related Impurities in Prilocaine Substance. Chromatographia 2012. [DOI: 10.1007/s10337-012-2212-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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11
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Current Awareness in Drug Testing and Analysis. Drug Test Anal 2010. [DOI: 10.1002/dta.63] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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