CHROMATOGRAPHIC-SEPARATION OF GLUCOPYRANOSYL SINAPATE FROM CANOLA-MEAL

被引：19

作者：

AMAROWICZ, R

SHAHIDI, F

机构：

[1] MEM UNIV NEWFOUNDLAND,DEPT BIOCHEM,ST JOHNS A1B 3X9,NF,CANADA

[2] MEM UNIV NEWFOUNDLAND,DEPT CHEM,ST JOHNS A1B 3X9,NF,CANADA

来源：

JOURNAL OF THE AMERICAN OIL CHEMISTS SOCIETY | 1994年 / 71卷 / 05期

关键词：

ANTIOXIDANT ACTIVITY; CANOLA MEAL; GLUCOPYRANOSYL SINAPATE; HPLC; PHENOLICS; SEPHADEX LH-20 CHROMATOGRAPHY;

D O I：

10.1007/BF02540674

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The compound 1-O-beta-D glucopyranosyl sinapate (GPS), a phenolic glycoside, was separated from ethanolic extracts of defatted canola meal by a two-step chromatographic method. The first step involved Sephadex LH-20 chromatography with methanol as the eluting solvent. The solvent from the fraction containing GPS was evaporated, and glucopyranosyl sinapate was subsequently separated by a semipreparative high performance liquid chromatography method with an RP-18 column and a mobile phase con consisting of water/acetonitrile/acetic acid (88:10:2, vol/vol/vol).

引用

页码：551 / 552

页数：2

共 9 条

[1]

Amarowicz Ryszard, 1992, Polish Journal of Food and Nutrition Sciences, V1, P89

[2] PAPER CHROMATOGRAPHY OF PHENOLIC SUBSTANCES [J].