Assay Methods for Some Vinca rosea Alkaloids II

Assay Methods for Some Vinca rosea Alkaloids II

Colorimetric and fluorometric methods are presented for quantitative determination of some Vinca alkaloids. The identification is accomplished with a new color reagent—ceric ammonium sulfate in phosphoric acid—and two thin-layer chromatographic systems.

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Veröffentlicht in:Journal of pharmaceutical sciences 1964-05, Vol.53 (5), p.553-557
Hauptverfasser: Jakovljevic, Ivan M., David Seay, L., Shaffer, Reginald W.
Format: Artikel
Sprache:eng
Schlagworte:
Alkaloids
Catharanthus
Chemistry, Pharmaceutical
Chromatography
Colorimetry
Fluorometry
Old Medline
Vinblastine
Vinca Alkaloids
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Beschreibung
Zusammenfassung:Colorimetric and fluorometric methods are presented for quantitative determination of some Vinca alkaloids. The identification is accomplished with a new color reagent—ceric ammonium sulfate in phosphoric acid—and two thin-layer chromatographic systems.
ISSN:0022-3549
1520-6017
DOI:10.1002/jps.2600530521