Densitometric determination of kinetics of hydrolysis of flavonoid glycosides

被引：4

作者：

Wójciak-Kosior, M ^{[1
]}

Matysik, G ^{[1
]}

Skalska, A ^{[1
]}

机构：

[1] Med Acad, Dept Chem, PL-20081 Lublin, Poland

来源：

JPC-JOURNAL OF PLANAR CHROMATOGRAPHY-MODERN TLC | 2004年 / 17卷 / 04期

关键词：

HPTLC; densitometry; flavonoids; hydrolysis of flavonoid glycosides;

D O I：

10.1556/JPC.17.2004.4.8

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

In this paper we report the possibilities and advantages of HPTLC for investigation of the acid hydrolysis of six flavonoid glycosides: the 3-arabinoside of quercetin (avicularin), the 3-glucoside of quercetin (isoquercitrin), the 3-rhamnoglucoside of quercetin (rutin), the 7-glucoside of apigenin, the 7-rhamnoglucoside of hesperetin (hesperidin) and the 7-rhamnoglucoside of naringenin (naringin). The results obtained are discussed in the terms of the chemical structures of analyzed compounds. Quantitative determinations of flavonoids were performed by use of densitometry.

引用

页码：286 / 289

页数：4

共 17 条

[1] CHEMICAL STUDIES ON THE CONSTITUENT OF THYMELAEACEOUS PLANTS .12. BIFLAVONOIDS FROM DAPHNE ODORA [J].