Development and validation of a sensitive enantiomeric separation method for new single enantiomer drug levornidazole by CD-capillary electrophoresis
نویسندگان
چکیده
منابع مشابه
Method development of enantiomer separations by affinity capillary electrophoresis, cyclodextrin electrokinetic chromatography and capillary electrophoresis-mass spectrometry.
Capillary electrophoresis (CE) has become a powerful tool for enantiomer separations during the last decade. Since 1993, the author has investigated enantiomer separations by affinity capillary electrophoresis (affinity CE) with some proteins and by cyclodextrin electrokinetic chromatography (CDEKC) with some charged cyclodextrins (CDs). Many successful enantiomer separations are demonstrated f...
متن کاملMethod development and validation of capillary electrophoresis: A practical aspect
The current review illustrates the method development and validation of capillary electrophoresis (CE) from experiences of the author research group. Various examples including drug monitoring, pharmaceutical, and natural product analyses are described. The author emphasizes that no specific CE condition is applicable for all problems. Analytes’ physicochemical properties (e.g., solubility, dis...
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A simple and rapid stability indicating method based on capillary zone electrophoresis has been developed and validated for the analysis of buserelin (BUS). The best separations were achieved by using a bare fused silica capillary (75 m i.d.; 65.5 cm total, 57.0 cm effective length), phosphate buffer (pH = 3.00; 26.4 mM), at 35 °C. The sample was hydrodynamically injected at 50 mbar for 5 seco...
متن کاملA stability indicating capillary electrophoresis method for analysis of buserelin
A simple and rapid stability indicating method based on capillary zone electrophoresis has been developed and validated for the analysis of buserelin (BUS). The best separations were achieved by using a bare fused silica capillary (75 m i.d.; 65.5 cm total, 57.0 cm effective length), phosphate buffer (pH = 3.00; 26.4 mM), at 35 °C. The sample was hydrodynamically injected at 50 mbar for 5 seco...
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Human interferons (IFNs) are key cytokines secreted by immune system. They have several effects such as antiviral and anti tumors activity, activating immune cells and healing of multiple sclerosis. The type IFNs present in humans are α, β and Υ. IFN β is a polypeptide, normally produced by fibroblasts and seems to be more species-specific than IFN . Structural properties of I FNs are importan...
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ژورنال
عنوان ژورنال: Talanta
سال: 2013
ISSN: 0039-9140
DOI: 10.1016/j.talanta.2012.12.007