New Dihydrostilbene Derivatives from Chloraea chrysantha

被引：1
|
作者：
Tomassini, Lamberto [1 ]
Piovano, Marisa [2 ]
Ventrone, Antonio [1 ]
Pani, Vincenzo [1 ]
Frezza, Claudio [1 ]
Nicoletti, Marcello [1 ]
机构：
[1] Univ Roma La Sapienza, Dept Environm Biol, Piazzale Aldo Moro 5, I-00185 Rome, Italy
[2] Univ Tecn Federico Santa Maria, Av Espana 1680, Valparaiso, Chile
来源：
CHEMISTRY & BIODIVERSITY | 2018年 / 15卷 / 12期
关键词：
Chloraea chrysantha; Orchidaceae; dihydrostilbenes; gavilein; chemotaxonomy; phytochemistry; BIBENZYL DERIVATIVES; ORCHIDACEAE;
D O I：
10.1002/cbdv.201800360
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 study of the main components of the alcoholic extract obtained from Chloraea chrysantha Poepp. led to the isolation of two new dihydrostilbene derivatives together with the known gavilein (3). The new compounds have been assigned as 3-methoxy-5-{2-[3-methoxy-2-(3-methylbut-2-en-1-yl)phenyl]ethyl}phenol (1) and 1-[2-(3,5-dimethoxyphenyl)ethyl]-3-methoxy-2-(3-methylbut-2-en-1-yl)benzene (2). The presence of compounds 1-3 is perfectly in accordance with the current botanical classification of the genus.
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页数：5
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