3 LIGNANS FROM BUPLEURUM-SALICIFOLIUM

被引：36

作者：

GONZALEZ, AG

ESTEVEZREYES, R

MATO, C

ESTEVEZBRAUN, AM

机构：

[1] Centro de Productos Naturales Orgánicos Antonio González, La Laguna, 38206 Tenerife Canary Islands

来源：

PHYTOCHEMISTRY | 1990年 / 29卷 / 06期

关键词：

2,3-dibenzyl-2-buten-4-olide; arylnaphthalide lignan; Bupleurum salicifolium; dibenzyl-γ-butyrolactone; lignans; Umbelliferae;

D O I：

10.1016/0031-9422(90)85051-G

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：

Three new lignans, 2β-hydroxy-2α-3′,4′-dimethoxybenzyl-3α-3″,4″-methylenedioxybenzyl-γ-butyrolactone, 2β-acetyl-2α-3′,4′-dimethoxybenzyl-3α-3″,4″-methylenedioxybenzyl-γ-butyrolactone and 3′,4′-dimethoxybenzyl-3-3″,4″-methylenedioxybenzyl-2,3-dehydro-γ-butyrolactone, were isolated from the leaves of Bupleurum salicifolium. Three other lignans were identified as 2β-3′,4′-dimethoxybenzyl-3α-3″,4″-methylene-dioxybenzyl-γ-butyrolactone, 2β,3α-bis(3′,4′-dimethoxybenzyl)-γ-butyrolactone and 1-3′,4′-dimethoxyphenyl-2,3-naphthalide-γ-butyrolactone. The triterpene betulin was also obtained. © 1982.

引用

页码：1981 / 1983

页数：3

共 14 条

[1] MODERN PULSE METHODS IN HIGH-RESOLUTION NMR-SPECTROSCOPY [J].