Results 101 to 110 of about 78,209 (163)

Structural and biochemical basis for cannabinoid cyclase activity in marine bacterial flavoenzymes. [PDF]

open access: yesNat Chem Biol
Love AC   +14 more
europepmc   +1 more source

Determination of Enantiomers of Deschloroketamine and Its Metabolites in Wistar Rat Brains. [PDF]

open access: yesJ Sep Sci
Paškanová N   +6 more
europepmc   +1 more source

Separation of Enantiomers by Gas Chromatography

Journal of Chromatography A, 2001
The separation of enantiomers by gas chromatography is performed on chiral stationary phases (CSPs) via hydrogen bonding, coordination and inclusion. Thus, typical chiral selectors are amino acid derivatives, terpene-derived metal coordination compounds and modified cyclodextrins.
Volker Schurig, V Schurig
exaly   +3 more sources

Enantiomer Separation of Drugs by Electrokinetic Chromatography

Journal of Chromatography A, 1996
This review surveys the enantiomer separation of drugs by electrokinetic chromatography (EKC). EKC is one option of capillary electrophoretic (CE) techniques, which permits the separation of electrically neutral drugs. In enantiomer separation by EKC, ionic pseudo-stationary phases such as chiral micelles and proteins, which can migrate with its ...
H Nishi, Hiroyuki Nishi
exaly   +3 more sources

Chromatographic separation of enantiomers

Pharmaceutisch Weekblad Scientific Edition, 1988
In this paper a review is presented on the chromatographic analysis of enantiomers with special attention to high pressure liquid chromatography. Also, some examples of resolution of racemates by thin layer chromatography and gas chromatography are given.
K G, Feitsma, B F, Drenth
openaire   +3 more sources

Enantiomers and Separation

Chromatographia, 2001
Symmetry exists in many guises and forms in the natural world and has profound significance to our lives. The concept of symmetry has a broad appeal and so is applied to what we perceive with our senses and right down to the sub atomic level. The Tiger for example has a plane of reflectional symmetry running down the centre of her nose which bisects ...
Stephen Wren   +7 more
openaire   +2 more sources

Preparative chromatographic separation of enantiomers

Journal of Chromatography B: Biomedical Sciences and Applications, 1992
The potential of the chromatographic separation of enantiomers on a preparative scale as a tool for the isolation of optically pure compounds is gaining increasing recognition. This review surveys the different chiral stationary phases (CSPs) used for preparative chromatography, emphasizing the advantages and drawbacks of each.
E, Francotte, A, Junker-Buchheit
openaire   +2 more sources

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