[go: up one dir, main page]

Zhou et al., 2002 - Google Patents

A strategic approach to the development of capillary electrophoresis chiral methods for pharmaceutical basic compounds using sulfated cyclodextrins

Zhou et al., 2002

Document ID
5328493030370016437
Author
Zhou L
Thompson R
Song S
Ellison D
Wyvratt J
Publication year
Publication venue
Journal of pharmaceutical and biomedical analysis

External Links

Snippet

Enantioseparations of basic pharmaceutical compounds were investigated using different types of sulfated cyclodextrins as chiral selectors. A general strategy for method development was described, together with enantiomeric separations of a number of …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44747—Composition of gel or of carrier mixture
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/447—Systems using electrophoresis
    • G01N27/44704—Details; Accessories
    • G01N27/44717—Arrangements for investigating the separated zones, e.g. localising zones
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/8813—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by the preceding groups
    • G01N33/48—Investigating or analysing materials by specific methods not covered by the preceding groups biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/90—Plate chromatography, e.g. thin layer or paper chromatography
    • G01N30/94—Development

Similar Documents

Publication Publication Date Title
Zhou et al. A strategic approach to the development of capillary electrophoresis chiral methods for pharmaceutical basic compounds using sulfated cyclodextrins
Fillet et al. Enantiomeric separations of drugs using mixtures of charged and neutral cyclodextrins
Altria Overview of capillary electrophoresis and capillary electrochromatography
Vincent et al. Nonaqueous capillary electrophoretic separation of enantiomers using the single-isomer heptakis (2, 3-diacetyl-6-sulfato)-β-cyclodextrin as chiral resolving agent
Tanaka et al. Separation of enantiomers by capillary electrophoresis–mass spectrometry employing a partial filling technique with a chiral crown ether
Zhou et al. Chiral capillary electrophoretic analysis of the enantiomeric purity of a pharmaceutical compound using sulfated β-cyclodextrin
Brown et al. Cyclodextrin-modified capillary electrophoresis: Determination of polycyclic aromatic hydrocarbons in contaminated soils
Dai et al. Cationic cyclodextrin as versatile chiral selector for enantiomeric separation in capillary electrophoresis
Jin et al. Simultaneous and sensitive capillary electrophoretic enantioseparation of three β-blockers with the combination of achiral ionic liquid and dual CD derivatives
Kawai et al. Highly sensitive chiral analysis in capillary electrophoresis with large-volume sample stacking with an electroosmotic flow pump
Li et al. Polymeric ionic liquid as a dynamic coating additive for separation of basic proteins by capillary electrophoresis
Pérez-Ruiz et al. Direct determination of ranitidine and famotidine by CE in serum, urine and pharmaceutical formulations
Vincent et al. Systematic approach to methods development for the capillary electrophoretic analysis of a minor enantiomer using a single-isomer sulfated cyclodextrin: A case study of l-carbidopa analysis
Wang et al. Ultrasound-assisted dispersive liquid–liquid microextraction coupled with field-amplified capillary electrophoresis for sensitive and quantitative determination of fluoxetine and norfluoxetine enantiomers in biological fluids
Yao et al. The cation-selective exhaustive injection and sweeping capillary electrophoresis method for the analysis of chlorpheniramine enantiomers in rat plasma
Bessonova et al. Electrophoretic determination of albumin in urine using on-line concentration techniques
Michalska et al. Determination of enantiomeric impurity of linezolid by capillary electrophoresis using heptakis-(2, 3-diacetyl-6-sulfato)-β-cyclodextrin
Noroski et al. Determination of the enantiomer of a cholesterol-lowering drug by cyclodextrin-modified micellar electrokinetic chromatography
Tseng et al. Enantioseparation of phenothiazines through capillary electrophoresis with solid phase extraction and polymer based stacking
Kwaterczak et al. Comparison of chiral separation of basic drugs in capillary electrophoresis and liquid chromatography using neutral and negatively charged cyclodextrins
Szökő et al. Chiral separation of deprenyl and its major metabolites using cyclodextrin-modified capillary zone electrophoresis
Méndez et al. Enantiomeric separation of selenoaminoacid derivatives by cyclodextrin-modified micellar electrokinetic chromatography using a mixed micellar system of sodium dodecyl sulphate and taurodeoxycholic acid
Tang et al. Enantioselective separation in capillary electrophoresis using a novel mono-6A-propylammonium-β-cyclodextrin as chiral selector
Lancioni et al. Enantiomeric separations by capillary electrophoresis: Theoretical method to determine optimum chiral selector concentration
Tahara et al. Enantiomeric separation of atropine in Scopolia extract and Scopolia rhizome by capillary electrophoresis using cyclodextrins as chiral selectors