A preparative isolation and purification of arctigenin and matairesinol from  Forsythia koreana  by centrifugal partition chromatography | Zendy

Kim Chul Young | Zendy; Ahn MiJeong | Zendy; Kim Jinwoong | Zendy

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A preparative isolation and purification of arctigenin and matairesinol from Forsythia koreana by centrifugal partition chromatography

Author(s) -

Kim Chul Young,

Ahn MiJeong,

Kim Jinwoong

Publication year - 2006

Publication title -

journal of separation science

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.72

H-Index - 102

eISSN - 1615-9314

pISSN - 1615-9306

DOI - 10.1002/jssc.200500316

Subject(s) - chromatography , chemistry , forsythia , hexane , ethyl acetate , pinoresinol , methanol , high performance liquid chromatography , solvent , lignan , organic chemistry , medicine , honeysuckle , alternative medicine , pathology , traditional chinese medicine

Centrifugal partition chromatography was applied to separate arctigenin and matairesinol from Forsythia koreana extract with a two‐phase solvent system composed of n ‐hexane–ethyl acetate–methanol–water (5 : 5 : 5 : 5 v/v). Using this method, arctigenin and matairesinol were successfully separated from partially purified F. koreana extracts in only one step. The purities of isolated compounds were determined to be over 90% by HPLC analysis.

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