Cytotoxic cycloartane triterpenes from the roots of Cimicifuga heracleifolia

doi:10.1016/j.tet.2012.05.083

	Cytotoxic cycloartane triterpenes from the roots of Cimicifuga heracleifolia
	Nian, Yin1,2 ; Wang, Hai-Yan 1,2; Su, Jia 1,2; Zhou, Lin 1; Feng, Gang 1; Li, Yan1 ; Qiu, Ming-Hua1
通讯作者	Qiu, MH (reprint author), Chinese Acad Sci, State Key Lab Phytochem & Plant Resources W China, Kunming Inst Bot, Kunming 650201, Peoples R China. ; mhchiu@mail.kib.ac.cn
	2012-08-12
发表期刊	TETRAHEDRON
ISSN	0040-4020
卷号	68 期号:32 页码:6521-6527
摘要	Phytochemical investigation on the roots of Cimicifuga heracleifolia afforded nine new 9,19-cycloartane triterpenes (1-9), along with seven known constituents (10-16). The new structures were elucidated by spectroscopic and chemical methods. Biological evaluation of the compounds against human HL-60, SMMC-7721, A549, MCF-7, and SW-480 cell lines indicated that eight cimigenol-type compounds (1-3,5, 10-12,14) showed different levels of cytotoxic activities, with IC50 values ranging from 0.83 to 23.94 mu M. In addition, their structural and bioactive features enriched the structure-activity relationships we proposed before. (C) 2012 Elsevier Ltd. All rights reserved.
关键词	Cimicifuga Heracleifolia Cycloartane Triterpenes Cytotoxicity Structure-activity Relationships
学科领域	Chemistry, Organic
DOI	10.1016/j.tet.2012.05.083
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000306267800017
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/15081
专题	植物化学与西部植物资源持续利用国家重点实验室
作者单位	1.Chinese Acad Sci, State Key Lab Phytochem & Plant Resources W China, Kunming Inst Bot, Kunming 650201, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Nian, Yin,Wang, Hai-Yan,Su, Jia,et al. Cytotoxic cycloartane triterpenes from the roots of Cimicifuga heracleifolia[J]. TETRAHEDRON,2012,68(32):6521-6527.
APA	Nian, Yin.,Wang, Hai-Yan.,Su, Jia.,Zhou, Lin.,Feng, Gang.,...&Qiu, Ming-Hua.(2012).Cytotoxic cycloartane triterpenes from the roots of Cimicifuga heracleifolia.TETRAHEDRON,68(32),6521-6527.
MLA	Nian, Yin,et al."Cytotoxic cycloartane triterpenes from the roots of Cimicifuga heracleifolia".TETRAHEDRON 68.32(2012):6521-6527.

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