A study of the cyclodextrin complexes of flavonoids by thin layer chromatography

被引：0
|
作者：
Hostettmann, K
Lederer, M
Marston, A
LeipzigPagani, E
机构：
[1] UNIV LAUSANNE,INST CHIM MINERALE & ANALYT,CH-1015 LAUSANNE,SWITZERLAND
[2] UNIV LAUSANNE,INST PHARMACOGNOSIE & PHYTOCHIM,CH-1015 LAUSANNE,SWITZERLAND
来源：
PHYTOCHEMICAL ANALYSIS | 1997年 / 8卷 / 04期
关键词：
thin layer chromatography; cyclodextrins; inclusion complexes; flavonoids;
D O I：
10.1002/(SICI)1099-1565(199707)8:4<173::AID-PCA352>3.3.CO;2-H
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
The complexation of various flavonoids with cyclodextrins and cyclodextrin derivatives was studied using thin layer chromatography on cellulose. The results indicate that the flavonoids examined do not complex readily with alpha-cyclodextrin or with succinylated alpha-cyclodextrin, However, most do complex with beta-cyclodextrin, succinylated beta-cyclodextrin, succinylated gamma-cyclodextrin, alpha-cyclodextrin polymer, beta-cyclodextrin polymer and gamma-cyclodextrin polymer, With gamma-cyclodextrin elongated trails are obtained, suggesting that the kinetics are somewhat slower. (C) 1997 by John Wiley & Sons, Ltd.
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页码：173 / 175
页数：3
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