Gas chromatographic analysis of indole alkaloids from Tabernaemontana hilariana

被引：12

作者：

Cardoso, CAL ^{[1
]}

Vilegas, W ^{[1
]}

Pozetti, GL ^{[1
]}

机构：

[1] UNESP,INST QUIM ARARAQUARA,BR-14800900 ARARAQUARA,SP,BRAZIL

来源：

JOURNAL OF CHROMATOGRAPHY A | 1997年 / 788卷 / 1-2期

基金：

巴西圣保罗研究基金会;

关键词：

Tabermaemontana hilariana; alkaloids;

D O I：

10.1016/S0021-9673(97)00723-1

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A fast and efficient procedure was elaborated to identify the alkaloid constituents from Tabernaemontana hilariana (Apocynaceae). The strategy based on fractioning of the crude alkaloid fraction in small silica cartridges followed by thin-layer chromatography (TLC), capillary gas chromatography-flame ionization detection as well as high-resolution gas chromatography-mass spectrometry afforded voacangine, coronaridine, ibogamine, voacangine pseudoindoxyl, voacangine hydroxyindolenine, 3-hydroxycoronaridine and 3-(2-oxopropyl)coronaridine. (C) 1997 Elsevier Science B.V.

引用

页码：204 / 206

页数：3

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