Preparative isolation and purification of geniposide from gardenia fruits by centrifugal partition chromatography
2007
Kim, C.Y. | Kim, J. (Jinchoon)
The iridoid glycoside, geniposide was purified by centrifugal partition chromatography (CPC) with a two-phase solvent system composed of ethyl acetate:isopropanol:water (3:2:5, v/v) from an 80% methanolic extract of fruits of Gardenia jasminoides. Preparative CPC yielded 56.2 mg of geniposide in a one-step separation of 500 mg of extract, with a purity of 95% as determined by HPLC. Isolated geniposide was identified from its ¹H-NMR, ¹³C-NMR and MS spectra.
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书目信息
出版者
Elsevier B.V.
其它主题
Magnetic resonance spectroscopy; Phytochemicals; Fruit; Isopropyl alcohol; Electrospray ionization; Isolation & purification; Plant physiology and biochemistry; Gardenia jasminoides; High pressure liquid; Geniposide; Oriental traditional medicine; Pyrans; Centrifugal partition chromatography; Indicators and reagents; Agricultural products (non-food plant); Iridoid glycosides
语言
英语
注释
Includes references
2019-12-06
类型
Journal Article; Text
2024-02-29
MODS