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The Pharmaceutical Society of Korea (대한약학회)
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Photoreactivity of Anthraquinones for the Analysis of Ginsenosides Using Photoreduction Fluorescence Detection-HPLC

  • Published : 1996.12.01
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Abstract

The photoreactivity of twelve anthraquinone derivatives was examined to evaluate its usefulness as a photo-reagent for the analysis of ginsenosides using photoreduction fluorescence (PRF) detection method. Among the tested compounds, 2-tert-butylandthraquinone (TBAQ), 2-chloroanthraquinone (CAQ) and anthraquinone (AQ) showed good characteristics as photoreagents. The detection limits of ginsenoside $Rg_{1}$PRF-HPLC method using TBAQ, CAQ or AQ as a photo-reagent were found to be ca. 35 ng, 50 ng and 50 ng, respectively.

Keywords

References

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