Sesquiterpene Lactones from Vernonia nigritiana

被引：0

作者：

Esposito, Andrea ^{[1
]}

Malafronte, Nicola ^{[1
]}

Sanogo, Rokia ^{[2
]}

Vassallo, Antonio ^{[3
]}

D'Ambola, Massimiliano ^{[4
]}

Severino, Lorella ^{[4
]}

机构：

[1] Univ Salerno, Dipartimento Farm, Via Giovanni Paolo 2 132, I-84084 Fisciano, SA, Italy

[2] INRSP, DMT, BP 1746, Bamako, Mali

[3] Univ Basilicata, Dipartimento Sci, Viale Ateneo Lucano 10, I-85100 Potenza, Italy

[4] Univ Naples Federico II, Dipartimento Med Vet & Prod Anim, Via Delpino 1, I-80137 Naples, Italy

来源：

NATURAL PRODUCT COMMUNICATIONS | 2016年 / 11卷 / 05期

关键词：

Vernonia nigritiana; Asteraceae; Germacranes; Sesquiterpene lactones; CINEREA;

D O I：

暂无

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

Two new sesquiterpenes, 8 alpha-(4-hydroxymethacryloyl)-14-acetoxy-salonitenolide (1) and 8 alpha-(2-hydroxymethyl 2-butenoyl)-14-acetoxy-salonitenolide (2), together with five known sesquiterpenes were isolated from the leaves of Vernonia nigritiana Oliv. & Hiern. Their structural characterization was obtained on the basis of extensive NMR spectroscopic and mass spectrometric studies.

引用

页码：583 / 584

页数：2

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