3 NEOLIGNANS FROM THE ROOTS OF PIPER-CAPENSE

被引：22

作者：

GREEN, TP

GALINIS, DL

WIEMER, DF

机构：

[1] Department of Chemistry, University of Iowa, Iowa City

来源：

PHYTOCHEMISTRY | 1991年 / 30卷 / 05期

基金：

美国国家科学基金会;

关键词：

PIPER-CAPENSE; PIPERACEAE; ROOT; NEOLIGNANS; 8.O.3'-NEOLIGNAN; DIHYDROBENZOFURAN;

D O I：

10.1016/0031-9422(91)84226-I

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 have been isolated from the roots of the African shrub Piper capense, and characterized by means of spectroscopic studies and, in one case, a single crystal X-ray analysis. These compounds include a new 8.O.3'-neolignan, further distinguished by an uncommon 1,3,5-trisubstituted ring system, and two dihydrobenzofuranoid neolignans.

引用

页码：1649 / 1652

页数：4

共 9 条

[1] NEW PRENYLATED PHENOLICS FROM PIPER-AURITUM [J].