THERMOSPRAY LIQUID-CHROMATOGRAPHIC MASS-SPECTROMETRIC STUDIES OF FLAVONOID GLYCOSIDES FROM ARNICA-MONTANA AND ARNICA-CHAMISSONIS EXTRACTS

被引：19

作者：

SCHRODER, E ^{[1
]}

MERFORT, I ^{[1
]}

机构：

[1] UNIV DUSSELDORF, INST PHYSIOL & BIOL CHEM, W-4000 DUSSELDORF 1, GERMANY

来源：

BIOLOGICAL MASS SPECTROMETRY | 1991年 / 20卷 / 01期

关键词：

D O I：

10.1002/bms.1200200105

中图分类号：

Q6 [生物物理学];

学科分类号：

071011 ;

摘要：

Intense peaks in the thermospray mass spectra obtained from Arnica plant extracts can be correlated with the structures of flavonoid glycosides. We have developed a method to determine the presence and distribution of the various flavonoid glycosides in Arnica species based on the characteristic ions that are responsible for these peaks. Also, we have shown that this method can be used to recognize when Arnica drugs have been adulterated by blending with extracts of Heterotheca inuloides.

引用

页码：11 / 20

页数：10

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