The phytochemical profile and identification of main phenolic compounds from the leaf exudate of Aloe secundiflora by high-performance liquid chromatography-mass spectroscopy

被引：30

作者：

Rebecca, W

Kayser, O

Hagels, H

Zessin, KH

Madundo, M

Gamba, N

机构：

[1] Free Univ Berlin, Inst Pharm, D-12169 Berlin, Germany

[2] Univ Dar Es Salaam, Dept Zool & Marine Biol, Dar Es Salaam, Tanzania

[3] Schaper & Brummer GMBH & Co KG, Analyt Entwicklung, D-38259 Salzgitter, Germany

[4] Free Univ Berlin, Inst Int Anim Hlth, D-10117 Berlin, Germany

[5] Sokoine Univ Agr, Fac Med Vet, Morogoro, Tanzania

来源：

PHYTOCHEMICAL ANALYSIS | 2003年 / 14卷 / 02期

关键词：

HPLC-MS; anthraquinones; aloenin; aloin; ethnoveterinary compounds; Aloe secundiflora;

D O I：

10.1002/pca.682

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

The phytochemical profile of Aloe secundiflora (Aloeaceae) and the identity of eight major compounds, including the two main constituents, have been determined from the leaf exudate of this ethnoveterinary used species from Kenya and Tanzania. Analytical HPLC-MS studies of the exudate have revealed that it comprises a mixture of phenolic compounds, mainly anthrones (aloenin, aloenin B, isobarbaloin, barbaloin and other aloin derivatives), chromones and phenylpyrones with a low content of polysaccharides and aliphatic compounds. The high percentage of anthrones in the exudate could provide a first line of evidence for the use of the plant in ethnoveterinary practices. Copyright (C) 2003 John Wiley Sons, Ltd.

引用

页码：83 / 86

页数：4

共 25 条

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