Assay and purity control of oxytetracycline and doxycycline by thin-layer chromatography — a comparison with liquid chromatography☆
References (8)
- et al.
J. Chromatogr.
(1987) - et al.
J. Pharm. Biomed. Anal.
(1989) - et al.
J. Pharm. Sci.
(1971) J. Pharm. Sci.
(1977)
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Sulfur and nitrogen binary doped carbon dots derived from ammonium thiocyanate for selective probing doxycycline in living cells and multicolor cell imaging
2016, TalantaCitation Excerpt :Consequently, developing efficiently methods for the detection of doxycycline concentration is of great importance in pharmaceutical preparations, food safety and environmental monitoring. In the past 20 years, numerous analytical techniques including chromatography [3-5], capillary electrophoresis [6], spectrophotometry [7,8], fluorescence [9], electrochemistry [10,11], coupled technique [12-16] were used for doxycycline monitoring. However, these methods commonly suffered from low sensitivity and/or complicated preparation.
Synergistic interactions between doxycycline and terpenic components of essential oils encapsulated within lipid nanocapsules against gram negative bacteria
2016, International Journal of PharmaceuticsCitation Excerpt :Doxycycline is useful in the treatment of respiratory tract infections because of its activity against intracellular atypical microorganisms known to be resistant to antibiotics (Brunton et al., 2006), such as β-lactams. Doxycycline has an excellent oral absorption and a satisfying half-life (Naidong et al.,1990). Its bacteriostatic activity and its rapid resistance when used alone explain why doxycycline is frequently given with other antibiotics like neomycine (Bryskier, 2005), ofloxacin, amoxicilline or antibacterial compounds like lysosomotropic agents (drugs capable of penetrating lysosomes) (Raoult et al., 1990).
Quantitative analysis of oxytetracycline and its impurities by LC-MS-MS
2004, Journal of Pharmaceutical and Biomedical AnalysisAssay and purity control of tetracycline, chlortetracycline and oxytetracycline in animal feeds and premixes by TLC densitometry with fluorescence detection
2003, Journal of Pharmaceutical and Biomedical Analysis
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Presented at the Second International Symposium on “Pharmaceutical and Biomedical Analysis”, April 1990, York, UK.