Liquid chromatographic determination of less polar ginsenosides in processed ginseng

Sung Won Kwon; Sang Beom Han; Il Ho Park; Jong Moon Kim; Man Ki Park; Jeong Hill Park

doi:10.1016/S0021-9673(01)00869-X

Liquid chromatographic determination of less polar ginsenosides in processed ginseng

Sung Won Kwon, Sang Beom Han, Il Ho Park, Jong Moon Kim, Man Ki Park, Jeong Hill Park

Physiology

Research output: Contribution to journal › Article › peer-review

221 Scopus citations

Abstract

Reversed-phase LC with an evaporative light scattering detector (ELSD) is used for the determination of less polar ginsenosides in processed ginseng. These ginsenosides include ginsenosides F₄, Rg₃, Rg₅, Rg₆, Rk₁, Rk₃, Rs₃, Rs₄, and Rs₅. The method used a C₁₈-bonded silica column with a CH₃CN/H₂O/CH₃COOH gradient elution. (20R) and (20S) epimers and geometric isomers at the C-20 position of ginsenosides, which are not generally separated by amino columns, were now clearly separated.

Original language	English (US)
Pages (from-to)	335-339
Number of pages	5
Journal	Journal of Chromatography A
Volume	921
Issue number	2
DOIs	https://doi.org/10.1016/S0021-9673(01)00869-X
State	Published - Jul 6 2001

Keywords

Ginsenosides
Panax ginseng

ASJC Scopus subject areas

Analytical Chemistry
Biochemistry
Organic Chemistry

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10.1016/S0021-9673(01)00869-X

Cite this

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title = "Liquid chromatographic determination of less polar ginsenosides in processed ginseng",

abstract = "Reversed-phase LC with an evaporative light scattering detector (ELSD) is used for the determination of less polar ginsenosides in processed ginseng. These ginsenosides include ginsenosides F4, Rg3, Rg5, Rg6, Rk1, Rk3, Rs3, Rs4, and Rs5. The method used a C18-bonded silica column with a CH3CN/H2O/CH3COOH gradient elution. (20R) and (20S) epimers and geometric isomers at the C-20 position of ginsenosides, which are not generally separated by amino columns, were now clearly separated.",

keywords = "Ginsenosides, Panax ginseng",

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T1 - Liquid chromatographic determination of less polar ginsenosides in processed ginseng

AU - Kwon, Sung Won

AU - Han, Sang Beom

AU - Park, Il Ho

AU - Kim, Jong Moon

AU - Park, Man Ki

AU - Park, Jeong Hill

PY - 2001/7/6

Y1 - 2001/7/6

N2 - Reversed-phase LC with an evaporative light scattering detector (ELSD) is used for the determination of less polar ginsenosides in processed ginseng. These ginsenosides include ginsenosides F4, Rg3, Rg5, Rg6, Rk1, Rk3, Rs3, Rs4, and Rs5. The method used a C18-bonded silica column with a CH3CN/H2O/CH3COOH gradient elution. (20R) and (20S) epimers and geometric isomers at the C-20 position of ginsenosides, which are not generally separated by amino columns, were now clearly separated.

AB - Reversed-phase LC with an evaporative light scattering detector (ELSD) is used for the determination of less polar ginsenosides in processed ginseng. These ginsenosides include ginsenosides F4, Rg3, Rg5, Rg6, Rk1, Rk3, Rs3, Rs4, and Rs5. The method used a C18-bonded silica column with a CH3CN/H2O/CH3COOH gradient elution. (20R) and (20S) epimers and geometric isomers at the C-20 position of ginsenosides, which are not generally separated by amino columns, were now clearly separated.

KW - Ginsenosides

KW - Panax ginseng

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Liquid chromatographic determination of less polar ginsenosides in processed ginseng

Abstract

Keywords

ASJC Scopus subject areas

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