Revised structure for a neolignan from Brucea java']javanica

被引：30

作者：

Li, SM

Lundquist, K

Wallis, AFA ^{[1
]}

机构：

[1] Chalmers Univ Technol, Dept Organ Chem, S-41296 Gothenburg, Sweden

[2] CSIRO, Forestry & Forest Prod, S Clayton, Vic 3169, Australia

来源：

PHYTOCHEMISTRY | 1998年 / 49卷 / 07期

关键词：

Brucea [!text type='java']java[!/text]nica; Simaroubaceae; 8-O-4 '-neolignans; dilignols; guaiacylglycerol-beta-coniferyl ether; H-1 and C-13 NMR spectra;

D O I：

10.1016/S0031-9422(98)00449-X

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

On the basis of H-1 and C-13 NMR spectral comparison with natural and synthetic compounds, the neolignan isomers isolated from Brucea javanica for which unusual 8-O-6'-structures were proposed have been reassigned to the conventional 8-O-6'-structures (erythro and threo-guaiacylglycerol-beta-coniferyl ether), respectively. Thus far, there is no evidence for the existence of 8-O-6'-neolignans in nature. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：2125 / 2128

页数：4

共 19 条

[1] GUAIACYLGLYCEROL AND ITS BETA-GUAIACYL ETHER [J].