Isolation of the lignan secoisolariciresinol diglucoside from flaxseed ( Linum usitatissimum L.) by high-speed counter-current chromatography

High-speed counter-current chromatography was successfully used for the isolation and purification of secoisolariciresinol diglucoside, a bioactive lignan from flaxseed ( Linum usitatissimum L.). The solvent system consisted of tert.-butylmethyl ether– n-butanol–acetonitrile–water (1:3:1:5). The pur...

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Veröffentlicht in:	Journal of Chromatography A 2002-01, Vol.943 (2), p.299-302
Hauptverfasser:	Degenhardt, Andreas, Habben, Saskia, Winterhalter, Peter
Format:	Artikel
Sprache:	eng
Schlagworte:	Biological and medical sciences Butylene Glycols - analysis Butylene Glycols - isolation & purification Chromatography, High Pressure Liquid Countercurrent Distribution - methods Flax - chemistry General pharmacology Glucosides Glucosides - analysis Glucosides - isolation & purification Lignans Magnetic Resonance Spectroscopy Mass Spectrometry Medical sciences Pharmacognosy. Homeopathy. Health food Pharmacology. Drug treatments Phytoestrogens Plant hormones Secoisolariciresinol diglucoside
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Zusammenfassung:	High-speed counter-current chromatography was successfully used for the isolation and purification of secoisolariciresinol diglucoside, a bioactive lignan from flaxseed ( Linum usitatissimum L.). The solvent system consisted of tert.-butylmethyl ether– n-butanol–acetonitrile–water (1:3:1:5). The purity and identity of the isolated compound was checked by high-performance liquid chromatography analysis in combination with mass spectrometry and NMR measurements.
ISSN:	0021-9673
DOI:	10.1016/S0021-9673(01)01467-4