Amaryllidaceae Alkaloids from Lycoris radiata

	Amaryllidaceae Alkaloids from Lycoris radiata
	Feng, Tao; Wang, Yuan-Yuan; Su, Jia; Li, Yan; Cai, Xiang-Hai; Luo, Xiao-Dong
通讯作者	Luo, XD (reprint author), Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, 132 Lanhei Rd, Kunming 650204, Peoples R China
	2011
发表期刊	HELVETICA CHIMICA ACTA
ISSN	0018-019X
卷号	94 期号:1 页码:178-183
摘要	A phytochemical investigation on bulbs of Lycoris radiata resulted in the isolation of three new Amaryllidaceae alkaloids, named 5,6-dehydrodihydrolycorine (1), 6 beta-acetoxycrinamine (2), and (+)-8-O-acetylhomolycorine alpha-N-oxide (3), together with eleven known alkaloids, 4-14. The structures of the new alkaloids were established by means of spectroscopic methods, and the known compounds were identified by comparison of their data with those in the literature. Compound 2 showed cytotoxicity against HL-60, A-549, and MCF-7 cells, with IC(50) values of 8.1, 24.3, and 15.0 mu m, respectively.
关键词	Narcissus Alkaloids Racemic Lycoramine Ascorbic-acid Galanthamine (&-)-lycoramine Biosynthesis Constituents
学科领域	Chemistry
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000287374800023
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/5419
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	Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China
推荐引用方式 GB/T 7714	Feng, Tao,Wang, Yuan-Yuan,Su, Jia,et al. Amaryllidaceae Alkaloids from Lycoris radiata[J]. HELVETICA CHIMICA ACTA,2011,94(1):178-183.
APA	Feng, Tao,Wang, Yuan-Yuan,Su, Jia,Li, Yan,Cai, Xiang-Hai,&Luo, Xiao-Dong.(2011).Amaryllidaceae Alkaloids from Lycoris radiata.HELVETICA CHIMICA ACTA,94(1),178-183.
MLA	Feng, Tao,et al."Amaryllidaceae Alkaloids from Lycoris radiata".HELVETICA CHIMICA ACTA 94.1(2011):178-183.

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