Sesquiterpene constituents from the essential oil of the liverwort Plagiochila asplenioides

被引：19

作者：

Adio, AM ^{[1
]}

König, WA ^{[1
]}

机构：

[1] Univ Hamburg, Inst Organ Chem, D-20146 Hamburg, Germany

来源：

PHYTOCHEMISTRY | 2005年 / 66卷 / 05期

关键词：

Plagiochila asplenioides; liverworts; sesquiterpene hydrocarbons; oxygenated sesquiterpenes; abeo-amorphane/muurolane; seco-aro-madendrane-type sesquiterpenoids;

D O I：

10.1016/j.phytochem.2005.01.015

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：

The essential oil of the liverwort Plagiochila asplenioides from two different locations in Northern Germany were investigated by chromatographic and spectroscopic methods. Seven compounds were isolated by preparative gas chromatography (GC) and their structures investigated by mass spectrometry (MS), NMR techniques and chemical correlations in combination with enantioselective GC. In addition to known constituents, aromadendra-1(10),3-diene, two aromatic sesquiterpene hydrocarbons, bisabola-1,3,5,7(14)tetraene and bisabola-1,3,5,7-tetraene, three sesquiterpene ethers, in uurol an-4,7-peroxide, plagiochilines W and X, in addition to ent-4-epi-maaliol, could be identified as natural compounds for the first time. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：599 / 609

页数：11

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