Summary
A stability-indicating gradient reverse-phase liquid chromatographic method was developed for the quantitative determination of process-related impurities and forced degradation products of oxcarbazepine in pharmaceutical formulation. The method was developed by using Inertsil cyano (250 × 4.6 mm) 5 μm column with mobile phase containing a gradient mixture of solvent A (0.01 M sodium dihydrogen phosphate, pH adjusted to 2.7 with orthophosphoric acid and acetonitrile in the ratio of 80:20 v/v) and B (50:40:10 v/v/v mixture of acetonitrile, water, and methanol). The flow rate of mobile phase was 1.0 mL min−1. Column temperature was maintained at 25°C and detection wavelength at 220 nm. Developed reverse-phase high-performance liquid chromatography (RP-HPLC) method can adequately separate and quantitate five impurities of oxcarbazepine, namely imp-A, imp-B, imp-C, imp-D, and imp-E. Oxcarbazepine was subjected to the stress conditions of oxidative, acid, base, hydrolytic, thermal, and photolytic degradation. Oxcarbazepine was found to degrade significantly in acid, base, and oxidative stress conditions. The degradation products were well resolved from oxcarbazepine and its impurities. The developed method was validated as per International Conference on Harmonization (ICH) guidelines with respect to specificity, linearity, limit of detection and quantification, accuracy, precision, and robustness.
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Senior editors
Editor(s)-in-Chief: Kowalska, Teresa (1946-2023)
Editor(s)-in-Chief: Sajewicz, Mieczyslaw
Editors(s)
- Danica Agbaba (University of Belgrade, Belgrade, Serbia)
- Łukasz Komsta (Medical University of Lublin, Lublin, Poland)
- Ivana Stanimirova-Daszykowska (University of Silesia, Katowice, Poland)
- Monika Waksmundzka-Hajnos (Medical University of Lublin, Lublin, Poland)
Editorial Board
- R. Bhushan (The Indian Institute of Technology, Roorkee, India)
- J. Bojarski (Jagiellonian University, Kraków, Poland)
- B. Chankvetadze (State University of Tbilisi, Tbilisi, Georgia)
- M. Daszykowski (University of Silesia, Katowice, Poland)
- T.H. Dzido (Medical University of Lublin, Lublin, Poland)
- A. Felinger (University of Pécs, Pécs, Hungary)
- K. Glowniak (Medical University of Lublin, Lublin, Poland)
- B. Glód (Siedlce University of Natural Sciences and Humanities, Siedlce, Poland)
- A. Gumieniczek (Medical University of Lublin, Lublin, Poland)
- U. Hubicka (Jagiellonian University, Kraków, Poland)
- K. Kaczmarski (Rzeszow University of Technology, Rzeszów, Poland)
- H. Kalász (Semmelweis University, Budapest, Hungary)
- K. Karljiković Rajić (University of Belgrade, Belgrade, Serbia)
- I. Klebovich (Semmelweis University, Budapest, Hungary)
- A. Koch (Private Pharmacy, Hamburg, Germany)
- P. Kus (Univerity of Silesia, Katowice, Poland)
- D. Mangelings (Free University of Brussels, Brussels, Belgium)
- E. Mincsovics (Corvinus University of Budapest, Budapest, Hungary)
- Á. M. Móricz (Centre for Agricultural Research, Budapest, Hungary)
- G. Morlock (Giessen University, Giessen, Germany)
- A. Petruczynik (Medical University of Lublin, Lublin, Poland)
- R. Skibiński (Medical University of Lublin, Lublin, Poland)
- B. Spangenberg (Offenburg University of Applied Sciences, Germany)
- T. Tuzimski (Medical University of Lublin, Lublin, Poland)
- Y. Vander Heyden (Free University of Brussels, Brussels, Belgium)
- A. Voelkel (Poznań University of Technology, Poznań, Poland)
- B. Walczak (University of Silesia, Katowice, Poland)
- W. Wasiak (Adam Mickiewicz University, Poznań, Poland)
- I.G. Zenkevich (St. Petersburg State University, St. Petersburg, Russian Federation)
KOWALSKA, TERESA (1946-2023)
E-mail: kowalska@us.edu.pl
SAJEWICZ, MIECZYSLAW
E-mail:msajewic@us.edu.pl
Indexing and Abstracting Services:
- Science Citation Index
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- Chemistry Citation Index and Current Content/Physical
- Chemical and Earth Sciences
- SCOPUS
- GoogleScholar
- Index Copernicus
- CABI
- CABELLS Journalytics
| 2021 | |
|---|---|
| Web of Science | |
| Total Cites WoS |
652 |
| Journal Impact Factor | 2,011 |
| Rank by Impact Factor | Chemistry, Analytical 66/87 |
| Impact Factor without Journal Self Cites |
1,789 |
| 5 Year Impact Factor |
1,350 |
| Journal Citation Indicator | 0,40 |
| Rank by Journal Citation Indicator | Chemistry, Analytical 72/99 |
| Scimago | |
| Scimago H-index |
29 |
| Scimago Journal Rank |
0,27 |
| Scimago Quartile Score | Chemistry (miscellaneous) (Q3) |
| Scopus | |
| Scopus Cite Score |
2,8 |
| Scopus CIte Score Rank |
General Chemistry 210/409 (Q3) |
| Scopus SNIP |
0,586 |
|
2020
|
|
|
Total Cites
|
650
|
|
WoS
|
|
|
Journal
Impact Factor |
1,639
|
|
Rank by
|
Chemistry, Analytical 71/83 (Q4)
|
|
Impact Factor
|
|
|
Impact Factor
|
1,412
|
|
without
|
|
|
Journal Self Cites
|
|
|
5 Year
|
1,301
|
|
Impact Factor
|
|
|
Journal
|
0,34
|
|
Citation Indicator
|
|
|
Rank by Journal
|
Chemistry, Analytical 75/93 (Q4)
|
|
Citation Indicator
|
|
|
Citable
|
45
|
|
Items
|
|
|
Total
|
43
|
|
Articles
|
|
|
Total
|
2
|
|
Reviews
|
|
|
Scimago
|
28
|
|
H-index
|
|
|
Scimago
|
0,316
|
|
Journal Rank
|
|
|
Scimago
|
Chemistry (miscellaneous) Q3
|
|
Quartile Score
|
|
|
Scopus
|
393/181=2,2
|
|
Scite Score
|
|
|
Scopus
|
General Chemistry 215/398 (Q3)
|
|
Scite Score Rank
|
|
|
Scopus
|
0,560
|
|
SNIP
|
|
|
Days from
|
58
|
|
submission
|
|
|
to acceptance
|
|
|
Days from
|
68
|
|
acceptance
|
|
|
to publication
|
|
|
Acceptance
|
51%
|
| Rate |
| 2019 | |
|---|---|
| Total Cites WoS |
495 |
| Impact Factor | 1,418 |
| Impact Factor without Journal Self Cites |
1,374 |
| 5 Year Impact Factor |
0,936 |
| Immediacy Index |
0,460 |
| Citable Items |
50 |
| Total Articles |
50 |
| Total Reviews |
0 |
| Cited Half-Life |
6,2 |
| Citing Half-Life |
8,3 |
| Eigenfactor Score |
0,00048 |
| Article Influence Score |
0,164 |
| % Articles in Citable Items |
100,00 |
| Normalized Eigenfactor |
0,05895 |
| Average IF Percentile |
20,349 |
| Scimago H-index |
26 |
| Scimago Journal Rank |
0,255 |
| Scopus Scite Score |
226/167=1,4 |
| Scopus Scite Score Rank |
Chemistry (miscellaneous) 240/398 (Q3) |
| Scopus SNIP |
0,494 |
| Acceptance Rate |
41% |
| Acta Chromatographica | |
|---|---|
| Publication Model | Online only Gold Open Access |
| Submission Fee | none |
| Article Processing Charge | 400 EUR/article |
| Regional discounts on country of the funding agency | World Bank Lower-middle-income economies: 50% World Bank Low-income economies: 100% |
| Further Discounts | Editorial Board / Advisory Board members: 50% Corresponding authors, affiliated to an EISZ member institution subscribing to the journal package of Akadémiai Kiadó: 100% |
| Subscription Information | Gold Open Access |
| Purchase per Title | |
| Acta Chromatographica | |
|---|---|
| Language | English |
| Size | A4 |
| Year of Foundation |
1988 |
| Volumes per Year |
1 |
| Issues per Year |
4 |
| Founder | Institute of Chemistry, University of Silesia |
| Founder's Address |
PL-40-007 Katowice, Poland, Bankowa 12 |
| Publisher | Akadémiai Kiadó |
| Publisher's Address |
H-1117 Budapest, Hungary 1516 Budapest, PO Box 245. |
| Responsible Publisher |
Chief Executive Officer, Akadémiai Kiadó |
| ISSN | 2083-5736 (Online) |
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| Abstract Views | Full Text Views | PDF Downloads | |
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| Dec 2022 | 0 | 9 | 12 |
| Jan 2023 | 0 | 17 | 6 |
| Feb 2023 | 0 | 1 | 5 |
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| Apr 2023 | 0 | 0 | 0 |
| May 2023 | 0 | 2 | 5 |
| Jun 2023 | 0 | 0 | 0 |
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