Sesquiterpene lactones from Algerian Artemisia herba-alba

被引：32
作者：
Laid, Messai
Hegazy, Mohamed-Elamir F. [1 ]
Ahmed, Ahmed A.
Ali, Kalla
Belkacemi, Djaballah
Ohta, Shinji [2 ]
机构：
[1] Natl Res Ctr, Chem Med Plant Dept, Cairo, Egypt
[2] Nagahama Inst Biosci & Technol, Shiga 5260829, Japan
来源：
PHYTOCHEMISTRY LETTERS | 2008年 / 1卷 / 02期
关键词：
Artemisia herba-alba; Sesquiterpene lactones;
D O I：
10.1016/j.phytol.2008.04.002
中图分类号：
Q94 [植物学];
学科分类号：
071001 ;
摘要：
The phytochemical investigation of the methylene chloride/methanol extract of the aerial parts of Artemisia herba-alba afforded two new natural sesquiterpene lactones 1 beta,9 beta-diacetoxyeudesm-3-en-5 alpha,6 beta,11 beta H-12,6-olide (1) and 1 beta,9 beta-diacetoxyeudesm-4-en-6 beta,11 beta H-12,6-olide (2). The structures of the compounds were determined by comprehensive NMR studies, including DEPT, COSY, NOESY, HMQC, HMBC and HRMS. (c) 2008 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved.
引用
收藏
页码：85 / 88
页数：4
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