A new sesquiterpene lactone from Hosta ensata

被引：0
作者：
Hong-xin Liu
Qian-yun Sun
Fu-mei Yang
Fu-wei Zhao
Yue-hu Wang
Chun-lin Long
机构：
[1] Chinese Academy of Sciences,Key Laboratory of Economic Plants and Biotechnology, Kunming Institute of Botany
[2] Graduate University of Chinese Academy of Sciences,Key Laboratory of Chemistry for Natural Products
[3] Guizhou Province and Chinese Academy of Sciences,College of Life and Environmental Sciences
[4] Minzu University of China,undefined
来源：
Chemistry of Natural Compounds | 2012年 / 48卷
关键词：
Liliaceae; sesquiterpene; hostasolide A;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new monocyclofarnesane-type sesquiterpenoid, hostasolide A (1), along with five known compounds, lyciumide A, feruloyltyramine, dimethyl 4,4'-dihydroxy-3,3'-dimethoxy-β-truxinate, 4-hydroxy3-methoxybenzaldehyde, and 3,4-dimethoxycinnamic acid, were isolated from the whole plant of Hosta ensata. The structure of compound 1 was determined on the basis of spectroscopic analysis. The inhibitory activities of compound 1 against acetylcholinesterase, human chronic myelogenous leukemia K562 cells, and human breast cancer MCF-7 cells were also evaluated.
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页码：580 / 582
页数：2
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