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The Quality Control of Midecamycin and the Predictive Demarcation between Its Impurities and Components. SEPARATIONS 2022. [DOI: 10.3390/separations9080225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Midecamycin is a 16-membered macrolide antibiotic. It can inhibit the synthesis of bacterial proteins by blocking up the activity of peptidyl transferase in the 50S ribosome. We used high-resolution mass spectrometry to analyze midecamycin, and quantitatively analyzed of each component of midecamycin produced by 18 different companies. The developed methods were validated by assessing linearity, limit of quantitation (LOQ), accuracy, precision, and robustness. Good separations were achieved for all components. Ten components of midecamycin were identified, and the contents of these components were determined in midecamycin produced by different companies. The demarcation between impurities and components of midecamycin was not clear. A ligand-docking model was used for predicting the impurities and components of midecamycin. Components and impurities were docked with the target. The results reported in this article may be important for quality control and the predictive demarcation between impurities and components of midecamycin.
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ALSaeedy M, Al-Adhreai A, Öncü-Kaya EM, Şener E. An Overview of Advances in the Chromatography of Drugs Impurity Profiling. Crit Rev Anal Chem 2022; 53:1455-1471. [PMID: 35180027 DOI: 10.1080/10408347.2022.2032587] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/23/2023]
Abstract
A systematic literature survey published in several journals of pharmaceutical chemistry and of chromatography used to analyze impurities for most of the drugs that have been reviewed. This article covers the period from 2016 to 2020, in which almost of chromatographic techniques have been used for drug impurity analysis. These chromatography techniques are important in the analysis and description of drug impurities. Moreover, some recent developments in forced impurity profiling have been discussed, such as buffer solutions, mobile phase, columns, elution modes, and detectors are highlighted in drugs used for the study. This primarily focuses on thorough updating of different analytical methods which include hyphenated techniques for detecting and quantifying impurity and degradation levels in various pharmaceutical matrices.
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Affiliation(s)
- Mohammed ALSaeedy
- Department of Chemistry, Faculty of Applied Sciences, Dhamar University, Dhamar, Yemen
- Department of Analytical Chemistry, Faculty of Sciences, Eskisehir Technical University, Eskisehir, Turkey
| | - Arwa Al-Adhreai
- Department of Chemistry, Faculty of Applied Sciences, Dhamar University, Dhamar, Yemen
- Department of Chemistry, Maulana Azad of Arts, Science and Commerce, Aurangabad, India
| | - Elif Mine Öncü-Kaya
- Department of Analytical Chemistry, Faculty of Sciences, Eskisehir Technical University, Eskisehir, Turkey
| | - Erol Şener
- Department of Analytical Chemistry, Faculty of Pharmacy, Anadolu University, Eskisehir, Turkey
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Huang Q, Tang K, Ren X, Wang J. Separation and characterization of two series of unknown degradation impurities caused by light irradiation and autoclaving in xinfujunsu injection using liquid chromatography tandem mass spectrometry. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2022; 36:e9223. [PMID: 34773922 DOI: 10.1002/rcm.9223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 11/09/2021] [Accepted: 11/10/2021] [Indexed: 06/13/2023]
Abstract
RATIONALE A series of photodegradation impurities and a series of degradation impurities produced in autoclaving in xinfujunsu injection were discovered, and these unknown impurities were separated and characterized thoroughly using liquid chromatography tandem quadrupole time-of-flight mass spectrometry. METHODS The column was a Platisil 5 μm ODS (4.6 × 250 mm, 5 μm). For the analysis of degradation impurities caused by light irradiation and autoclaving, the mobile phase was composed of 0.01 M ammonium formate aqueous solution and acetonitrile/isopropanol (90:10, V/V). Full scan LC-MS and LC-MS2 was carried out to obtain as much structural information as possible. The fragmentation behavior of actinomycin D, actinomycin S3 , and its impurities was studied and used to obtain information about the structures of these impurities. RESULTS Based on MS2 spectral data and exact mass measurements, the chemical structures of two series of degradation impurities were characterized, among which five unknown impurities were photodegradation impurities and seven unknown impurities were degradation impurities produced in autoclaving of xinfujunsu injection. CONCLUSIONS Based on characterization of impurities, this study also revealed the cause of impurity production and provided guidance for enterprises to improve the process and drug packaging material to reduce impurity content. Furthermore, this study also provided scientific basis for further improvement of official monographs in pharmacopoeias.
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Affiliation(s)
- Qiaoqiao Huang
- National Medical Product Administration Key Laboratory for Core Technology of Generic Drug Evaluation, Zhejiang Institute for Food and Drug Control, Hangzhou, China
| | - Kaixian Tang
- Zhejiang University of Technology, Hangzhou, China
| | - Xiaojuan Ren
- Zhejiang University of Technology, Hangzhou, China
| | - Jian Wang
- National Medical Product Administration Key Laboratory for Core Technology of Generic Drug Evaluation, Zhejiang Institute for Food and Drug Control, Hangzhou, China
- Zhejiang University of Technology, Hangzhou, China
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Jahani M, Fazly Bazzaz BS, Akaberi M, Rajabi O, Hadizadeh F. Recent Progresses in Analytical Perspectives of Degradation Studies and Impurity Profiling in Pharmaceutical Developments: An Updated Review. Crit Rev Anal Chem 2022; 53:1094-1115. [PMID: 35108132 DOI: 10.1080/10408347.2021.2008226] [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: 07/21/2023]
Abstract
Forced degradation studies have been used to simplify analytical methodology development and achieve a deeper knowledge about the inherent stability of active pharmaceutical ingredients (API) and drug products. This provides insight into degradation species and pathways. Identification of impurities in pharmaceutical products is closely related to the selection of the most appropriate analytical methods like HPLC-UV, LC-MS/MS, LC-NMR, GC-MS, and capillary electrophoresis. Herein, recent trends in analytical perspectives during 2018-April 14, 2021, are discussed based on forced and impurity degradation profiling of pharmaceuticals. Literature review showed that several methods have been used for experimental design and analysis conditions such as matrix type, column type, mobile phase, elution modes, detection wavelengths, and therapeutic category. Thus, since these factors influence the separation and identification of the impurities and degradation products, we attempted to perform a statistical analysis for the developed methods according to the abovementioned factors.
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Affiliation(s)
- Maryam Jahani
- Department of Pharmaceutical Control, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Bibi Sedigheh Fazly Bazzaz
- Department of Pharmaceutical Control, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Maryam Akaberi
- Department of Pharmacognosy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Omid Rajabi
- Department of Pharmaceutical Control, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Farzin Hadizadeh
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Pharmacognosy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Medicinal Chemistry, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
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Ren X, Ye J, Chen X, Wang F, Liu G, Wang J. Development of a Novel HPLC Method for the Analysis of Impurities in Meropenem and Identification of Unknown Impurities by 2D LC-IT-TOF MS. Chromatographia 2021. [DOI: 10.1007/s10337-021-04081-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Liu G, Zhu B, Wang F, Ren X, Li Y, Zhang F, Wang J. Quantitative analysis of impurities in leucomycin bulk drugs and tablets: A high performance liquid chromatography-charged aerosol detection method and its conversion to ultraviolet detection method. J Pharm Biomed Anal 2021; 202:114148. [PMID: 34052548 DOI: 10.1016/j.jpba.2021.114148] [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: 01/19/2021] [Revised: 03/13/2021] [Accepted: 05/15/2021] [Indexed: 11/24/2022]
Abstract
Toxic impurities were found in leucomycin and its preparation, however the content determination of impurities was challengeable due to the lacking of their reference standards. In this study, we developed high-performance liquid chromatography method coupled with charged aerosol detection (CAD) for the quantification of related substance of leucomycin (kitasamycin) bulk drugs and tablets, however, the CAD was not yet popular. In order to carry out quantitation work conveniently in the laboratory without CAD instruments, a high-performance liquid chromatography method coupled with ultraviolet (UV) detection was developed with the assistant of the HPLC-CAD results. The relative response of impurities on CAD chromatogram was used for guiding the establishment of HPLC-UV method, which could achieve the quantitation task in the absence of impurity reference standards. The developed HPLC-UV method was validated according to the ICH guideline and showed good precision, reproducibility and linearity with determination coefficient higher than 0.9999. The limit of detection and quantitation were 0.3 and 0.5 μg mL-1, respectively. The recoveries were 92.9 %-101.5 % at the spiked concentration levels of 0.1 %, 0.8 %, 1.0 and 1.2 % with relative standard deviations (RSDs, n = 3) lower than 2.0 %. Finally, the developed HPLC-CAD and -UV methods were compared by the determination of impurities in several batches of leucomycin bulk drugs and tablets. The results demonstrated that the developed HPLC-UV method was simple and reliable. This study developed methods to quantify the related substance in leucomycin and tablets, and discussed a strategy of the conversion of HPLC-CAD method to HPLC-UV method. The developed methods could be considered for implementation into pharmacopeial monographs in the future.
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Affiliation(s)
- Guijun Liu
- Green Pharmaceutical Collaborative Innovation Center of Yangtze River Delta region, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Bingqi Zhu
- Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Fan Wang
- School of Medicine, Zhejiang University, Hangzhou, 310058, China
| | - Xiaojuan Ren
- Green Pharmaceutical Collaborative Innovation Center of Yangtze River Delta region, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Yasheng Li
- Green Pharmaceutical Collaborative Innovation Center of Yangtze River Delta region, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Fengmei Zhang
- Key Laboratory for Core Technology of Generic Drug Evaluation National Medical Product Administration, Zhejiang Institute for Food and Drug Control, Hangzhou, 310052, China
| | - Jian Wang
- Green Pharmaceutical Collaborative Innovation Center of Yangtze River Delta region, Zhejiang University of Technology, Hangzhou, 310014, China; Key Laboratory for Core Technology of Generic Drug Evaluation National Medical Product Administration, Zhejiang Institute for Food and Drug Control, Hangzhou, 310052, China.
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Liu G, Zhu B, Ren X, Wang J. Universal response method for the quantitative analysis of multi-components in josamycin and midecamycin using liquid chromatography coupled with charged aerosol detector. J Pharm Biomed Anal 2020; 192:113679. [PMID: 33120309 DOI: 10.1016/j.jpba.2020.113679] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Revised: 10/05/2020] [Accepted: 10/05/2020] [Indexed: 02/06/2023]
Abstract
Josamycin and midecamycin are consisted of three groups of components with different ultraviolet maximum absorption wavelengths (λmax), which are 231 nm, 280 nm and 205 nm. The quantitative analysis of all these components is challengeable due to the absence of the respective reference substances. To address this problem, universal and reliable methods were developed using high performance liquid chromatography coupled with charged aerosol detector (HPLC-CAD) for the quantitative analysis of components in josamycin and midecamycin. The chromatographic conditions and CAD parameters setting were optimized. Subsequently, the components were identified using HPLC coupled with ion trap/time-of-flight mass spectrometry (IT/TOF MS). The developed methods were validated by assessing linearity, limit of quantitation (LOQ), accuracy, precision and robustness. Good separations were achieved for all components and the adjustment of the filter valve and power function value efficiently improved sensitivity. The developed methods were more comprehensive than current HPLC-UV method. The experimental results demonstrated good linearity with coefficients of determination (R2) greater than 0.999 in the range of 0.002-0.30 mg mL-1. The limits of detection (LOD) were ranging from 1.8 to 2.0 μg·mL-1. The intra-day and inter-day RSD values were less than 2.0 % (n = 6) and 5.6 % (n = 9) respectively. The recoveries were 95.0 %-124.0 % at the spiked concentration levels of 0.05 %, 0.50 %, 0.10 % and 2.5 % with relative standard deviations (RSDs, n = 3) lower than 2.0 %. Finally, the developed methods were successfully applied to the quantitative analysis of minor components and used main components (leucomycin A3 and midecamycin A1) as alternative reference substance of minor components. The overall results demonstrated that the HPLC-CAD was a good alternative for the quantitative analysis of multi-components in 16-membered macrolides.
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Affiliation(s)
- Guijun Liu
- Zhejiang University of Technology, Hangzhou 310014, China
| | - Bingqi Zhu
- Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Xiaojuan Ren
- Zhejiang University of Technology, Hangzhou 310014, China
| | - Jian Wang
- Zhejiang University of Technology, Hangzhou 310014, China; Key Laboratory for Core Technology of Generic Drug Evaluation National Medical Product Administration, Zhejiang Institute for Food and Drug Control, Hangzhou 310052, China.
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