Habenariol, a freshwater feeding deterrent from the aquatic orchid Habenaria repens (Orchidaceae)

被引：18

作者：

Wilson, DM

Fenical, W ^{[1
]}

Hay, ME

Lindquist, N

Bolser, R

机构：

[1] Univ Calif San Diego, Scripps Inst Oceanog, Ctr Marine Biotechnol & Biomed, La Jolla, CA 92093 USA

[2] Univ N Carolina, Inst Marine Sci, Morehead City, NC 28557 USA

来源：

PHYTOCHEMISTRY | 1999年 / 50卷 / 08期

基金：

美国国家科学基金会;

关键词：

Habenaria repens; Orchidaceae; Habenariol; feeding deterrents;

D O I：

10.1016/S0031-9422(98)00340-9

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：

An uncommon ester, bis-p-hydroxybenzyl-2-isobutylmalate, habenariol, has been isolated, by bioassay guided fractionation, from the organic extract of the freshwater orchid Habenaria repens. The structure of habenariol was determined by the interpretation of spectral data. Feeding bioassays showed that habenariol deters feeding by the common freshwater crayfish Procambarus clarkii. Habenariol is related to a bis-ester glycoside isolated from the non-aquatic orchid Galeola faberi. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：1333 / 1336

页数：4

共 13 条

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BOLSER RC, UNPUB J CHEM ECOLOGY

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