Non-polar constituents from leaves of Piper lhotzkyanum

被引：24
|
作者：
Moreira, DD [1 ]
Guimaraes, EF
Kaplan, MAC
机构：
[1] Univ Fed Rio de Janeiro, Nucleo Pesquisas Produtos Naturais, BR-21941590 Rio De Janeiro, Brazil
[2] Jardim Botanico Rio de Janeiro, Rio De Janeiro, Brazil
来源：
PHYTOCHEMISTRY | 1998年 / 49卷 / 05期
关键词：
Piper lhotzkyanum; Piperaceae; leaves; chromene; benzoic acid derivatives;
D O I：
10.1016/S0031-9422(98)00067-3
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 hexane extract from leaves of P. lhotzkyanum yielded Ihotzchromene (2-methyl-2-[4'-methyl-3'-pentenyl]-2H-1-benzopyran-6-carboxylic acid) together with the known (E) and (Z) isomers of 4-hydroxy-3-(3',7'-dimethyl-1'-oxo)-2',6'-octadienylbenzoic acid and a mixture of six hydroxylated sesquiterpenes along with phytol. Spectroscopic methods were used to identify these compounds. (C) 1998 Elsevier Science Ltd. AU rights reserved.
引用
收藏
页码：1339 / 1342
页数：4
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