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塞内加尔几内亚(Guiera senegalensis J.F.Gmel.)活性成分的分离与表征。

Isolation and characterization of Guiera senegalensis J.F.Gmel. active principles.

作者信息

Ficarra R, Ficarra P, Tommasini S, Carulli M, Melardi S, Di Bella M R, Calabrò M L, De Pasquale R, Germanò M P, Sanogo R, Casuscelli F

机构信息

Dipartimento Farmaco-Chimico, Università di Messina, Italy.

出版信息

Boll Chim Farm. 1997 May;136(5):454-9.

PMID:9281895
Abstract

A combination of thin-layer chromatography, high-performance liquid chromatography, UV spectroscopy and NMR spectrometry techniques for analysis of flavonoid content of Guiera senegalensis J.F.Gmel. (Combretaceae) leaves is described. Four components, catechin, myricitrin, rutin and quercetin were evidenced and determined by HPLC.

摘要

描述了一种结合薄层色谱、高效液相色谱、紫外光谱和核磁共振光谱技术来分析塞内加尔盖拉木(使君子科)叶片类黄酮含量的方法。通过高效液相色谱法鉴定并测定了儿茶素、杨梅苷、芦丁和槲皮素这四种成分。

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