IMPROVED CHIRAL STATIONARY PHASE BASED ON CELLULOSE TRIACETATE SUPPORTED ON NONMACROPOROUS SILICA-GEL DIOL FOR THE HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC SEPARATION OF RACEMIC FLAVANONES AND DIASTEREOMERIC FLAVANONE GLYCOSIDES

被引：30

作者：

KRAUSE, M ^{[1
]}

GALENSA, R ^{[1
]}

机构：

[1] TECH UNIV BRUNSWICK,INST LEBENSMITTELCHEM,POCKELSSTR 4,W-3300 BRAUNSCHWEIG,GERMANY

来源：

JOURNAL OF CHROMATOGRAPHY | 1990年 / 502卷 / 02期

关键词：

D O I：

10.1016/S0021-9673(01)89593-5

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Microcrystalline cellulose triacetate (MCCTA) and depolymerized MCCTA were dissolved and coated on non-macroporous silica gel diol. The chiral stationary phases obtained were found to be superior to a commercially available column based on cellulose triacetate for the enantiomeric separation of polyhydroxylated flavanones. Diastereomeric flavanone glycosides could also be resolved, together with the aglycones in a mixture. As an example of the analysis of a complex matrix, the separation of naringenin enantiomers in a tomato skin extract is presented. © 1990.

引用

页码：287 / 296

页数：10

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