Publikace: Electrochemical oxidation of anti-inflammatory drug meloxicam and its determination using boron doped diamond electrode
Článekopen accesspeer-reviewedpostprint| dc.contributor.author | Šelešovská, Renáta | cze |
| dc.contributor.author | Hlobeňová, Frederika | cze |
| dc.contributor.author | Skopalová, Jana | cze |
| dc.contributor.author | Cankař, Pavel | cze |
| dc.contributor.author | Janíková, Lenka | cze |
| dc.contributor.author | Chýlková, Jaromíra | cze |
| dc.date.accessioned | 2021-05-15T18:27:52Z | |
| dc.date.available | 2021-05-15T18:27:52Z | |
| dc.date.issued | 2020 | eng |
| dc.description.abstract | Voltammetric behavior of a nonsteroidal anti-inflammatory drug meloxicam was firstly studied using boron doped diamond electrode (BDDE). Two irreversible anodic current peaks were observed in wide pH range at potentials +900 mV and +1400 mV vs. saturated silver-silver chloride electrode. Mechanism of the electrochemical oxidation was proposed and confirmed using high performance liquid chromatography/mass spectrometry analysis of electrolyzed meloxicam solutions. Subsequently, an analytical method for meloxicam determination was developed using differential pulse voltammetry in connection with BDDE. This method provides low limit of detection (5.9 x 10(-8) mol L-1) and wide linear dynamic range (2.5 x 10(-7)-8.5 x 10(-5) mol L-1). Finally, model solutions as well as pharmaceutical preparations were successfully analyzed, and the meloxicam content was determined. | eng |
| dc.description.abstract-translated | Bylo studováno voltametrické chování léčiva meloxicamu na borem dopované diamantové elektrodě (BDDE). Byly pozorovány dva ireverzibilní anodické píky v širokém rozsahu pH. Byl navržen mechanismus oxidace této látky, který byl potvrzen anakýzou elektrolyzovaného roztoku meloxikamu pomocí kapalinové chromatografie ve spojení s hmotnostní detekcí. Následně byla vyvinuta metoda stanovení meloxikamu, která byla úspěšně aplikována při analýze farmaceutických přípravků. | cze |
| dc.format | p. 113785 | eng |
| dc.identifier.doi | 10.1016/j.jelechem.2019.113758 | eng |
| dc.identifier.issn | 1572-6657 | eng |
| dc.identifier.obd | 39884871 | eng |
| dc.identifier.scopus | 2-s2.0-85076893090 | |
| dc.identifier.uri | https://hdl.handle.net/10195/77148 | |
| dc.identifier.wos | 000515205600004 | |
| dc.language.iso | eng | eng |
| dc.peerreviewed | yes | eng |
| dc.publicationstatus | postprint | eng |
| dc.relation.ispartof | Journal of Electroanalytical Chemistry, volume 858, issue: February | eng |
| dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S1572665719310264?via%3Dihub | eng |
| dc.rights | open access (CC BY-NC-ND 4.0) | eng |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.subject | meloxicam | eng |
| dc.subject | voltammetry | eng |
| dc.subject | oxidation | eng |
| dc.subject | boron-doped diamond electrode | eng |
| dc.subject | pharmaceutical samples | eng |
| dc.subject | meloxikam | cze |
| dc.subject | voltametrie | cze |
| dc.subject | oxidace | cze |
| dc.subject | borem dopovaná diamantová elektroda | cze |
| dc.subject | farmaceutické vzorky | cze |
| dc.title | Electrochemical oxidation of anti-inflammatory drug meloxicam and its determination using boron doped diamond electrode | eng |
| dc.title.alternative | Elektrochemická oxidace protizánětlivého léčiva meloxikamu a jeho stanovení s využitím borem dopované diamantové elektrody | cze |
| dc.type | Article | eng |
| dspace.entity.type | Publication |
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