A phytochemical study of the quinolizidine alkaloids from Genista tenera by gas chromatography-mass spectrometry

被引：22

作者：

Martins, A

Wink, M

Tei, A

Brum-Bousquet, M

Tillequin, F

Rauter, AP

机构：

[1] Univ Lisbon, Fac Ciencias, Dept Quim & Bioquim, P-1749016 Lisbon, Portugal

[2] Univ Heidelberg, Inst Pharm & Mol Biotechnol, D-69120 Heidelberg, Germany

[3] Univ Paris 05, Fac Pharm, CNRS,UMR 8638, Lab Pharmacognosie, F-75006 Paris, France

来源：

PHYTOCHEMICAL ANALYSIS | 2005年 / 16卷 / 04期

关键词：

GC-MS; quinolizidine alkaloids; Genista tenera; Fabaceae;

D O I：

10.1002/pca.832

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

Gas chromatography coupled with mass spectrometry has been used to analyse the alkaloids present in the aerial parts of Genista tenera. Anagyrine, cytisine, N-formylcytisine, N-methylcytisine and lupanine were the major compounds, the last two alkaloids being known for their hypoglycaemic activity. Dehydrocytisine, 5,6-dehydrolupanine, rhombifoline, aphylline and thermopsine were the minor alkaloids. The characterisation of the constituents was based on comparison of their Kovats retention indexes and electron impact-mass spectrometric data recorded on-line with those of reference compounds and literature data. Copyright (C) 2005 John Wiley & Sons, Ltd.

引用

页码：264 / 266

页数：3

共 18 条

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