Sesquiterpene lactones from Ixeris sonchifolia

被引:8
作者
Ma, JY
Wang, ZT
Xu, LS
Xu, GJ
Kadota, S
Namba, T
机构
[1] Shanghai Med Univ, Pharmanex Shanghai R&D Ctr, Shanghai 200032, Peoples R China
[2] China Pharmacuet Univ, Dept Pharmacognosy, Nangjing 210038, Peoples R China
[3] Toyama Med & Pharmaceut Univ, Toyama 23001, Japan
关键词
Ixeris sonchifolia; Compositae; sesquiterpene lactones; guaianolide; 8-desoxyartelin; ixerin Z; 9 alpha-hydroxyzaluzalin C;
D O I
暂无
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 whole plant of Ixeris sonchifolia afforded two new guaianolide sesquiterpene lactones named 8-desoxyartelin [3-hydroxy-1(10),3-guaiadiene-12,6-olide-2-one] and ixerin Z [1(10),3,11(13)-guaiatriene-12,6-olide-2-one-3-O-glucopyranoside], along with the known compound 9 alpha-hydroxyzaluzalin C, whose structure and stereochemistry wee determined by spectroscopic methods. (C) 1998 Published by Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:201 / 203
页数:3
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