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Preparative isolation and purification of geniposide from gardenia fruits by centrifugal partition chromatography

Title
Preparative isolation and purification of geniposide from gardenia fruits by centrifugal partition chromatography
Author
김철영
Keywords
centrifugal partition chromatography; iridoid glycoside; geniposide; Gardenia jasminoides; Rubiaceae
Issue Date
2007-03
Publisher
JOHN WILEY & SONS LTD
Citation
PHYTOCHEMICAL ANALYSIS, v. 18, No. 2, Page. 115-117
Abstract
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 jusminoides. 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 gemposide was identified from its H-1-NMR, C-13-NMR and MS spectra. Copyright (c) 2007 John Wiley & Sons, Ltd.
URI
https://onlinelibrary.wiley.com/doi/abs/10.1002/pca.958http://repository.hanyang.ac.kr/handle/20.500.11754/106363
ISSN
0958-0344
DOI
10.1002/pca.958
Appears in Collections:
COLLEGE OF PHARMACY[E](약학대학) > PHARMACY(약학과) > Articles
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