Academic Journal
Analysis of imidazoles and triazoles in biological samples after MicroExtraction by packed sorbent
| العنوان: | Analysis of imidazoles and triazoles in biological samples after MicroExtraction by packed sorbent |
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| المؤلفون: | Cristina Campestre, Marcello Locatelli, Paolo Guglielmi, Elisa De Luca, Giuseppe Bellagamba, Sergio Menta, Gokhan Zengin, Christian Celia, Luisa Di Marzio, Simone Carradori |
| المصدر: | Journal of Enzyme Inhibition and Medicinal Chemistry, Vol 32, Iss 1, Pp 1053-1063 (2017) |
| بيانات النشر: | Taylor & Francis Group, 2017. |
| سنة النشر: | 2017 |
| المجموعة: | LCC:Therapeutics. Pharmacology |
| مصطلحات موضوعية: | MEPS-HPLC-DAD, method development, plasma and urine, sample preparation, azole antifungal drugs, Therapeutics. Pharmacology, RM1-950 |
| الوصف: | This paper reports the MEPS-HPLC-DAD method for the simultaneous determination of 12 azole drugs (bifonazole, butoconazole, clotrimazole, econazole, itraconazole, ketoconazole, miconazole, posaconazole, ravuconazole, terconazole, tioconazole and voriconazole) administered to treat different systemic and topical fungal infections, in biological samples. Azole drugs separation was performed in 36 min. The analytical method was validated in the ranges as follows: 0.02–5 μg mL−1 for ravuconazole; 0.2–5 μg mL−1 for terconazole; 0.05–5 μg mL−1 for the other compounds. Human plasma and urine were used as biological samples during the analysis, while benzyl-4-hydroxybenzoate was used as an internal standard. The precision (RSD%) and trueness (Bias%) values fulfill with International Guidelines requirements. To the best of our knowledge, this is the first HPLC-DAD procedure coupled to MEPS, which provides the simultaneous analysis of 12 azole drugs, available in the market, in human plasma and urine. Moreover, the method was successfully applied for the quantitative determination of two model drugs (itraconazole and miconazole) after oral administration in real samples. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1475-6366 1475-6374 14756366 |
| Relation: | https://doaj.org/toc/1475-6366; https://doaj.org/toc/1475-6374 |
| DOI: | 10.1080/14756366.2017.1354858 |
| URL الوصول: | https://doaj.org/article/640a894023644d0db4451d43710ddf8a |
| رقم الانضمام: | edsdoj.640a894023644d0db4451d43710ddf8a |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 14756366 14756374 |
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| DOI: | 10.1080/14756366.2017.1354858 |