Four new benzofurans from seeds of Styrax perkinsiae

	Four new benzofurans from seeds of Styrax perkinsiae
	Li, QL; Li, BG; Qi, HY; Gao, XP; Zhang, GL; Zhang, GL, Chinese Acad Sci, Chengdu Inst Biol, POB 416, Chengdu 610041, Peoples R China.
刊名	PLANTA MEDICA
	2005
卷号	71 期号:9 页码:847_851
关键词	Styrax Perkinsiae Styracaceae Cytotoxic Activity Benzofurans
ISSN号	0032-0943
产权排序	1
英文摘要	Four new benzofurans trans-5-(3-hydroxypropyl)-7-methoxy-2[2,3-dihydro-3-hydroxymethyl-7-meth oxy-2-(3-methoxy-4-hydroxyphenyl)- benzofuran-5-yl] benzofuran (1), (E)-5-(2-formyl-vinyl)-7-methoxy-2-(3,4-methylenedioxyphenyl)benzofuran (2), 5-(3-butanoyloxypropyl)-7-methoxy-2-(3,4-methylenedioxyphenyl)benzofuran (3), and 5-(3-hydroxypropyl)-7-hydroxy-2-(3,4-methylenedioxyphenyl) benzofuran (4) were isolated from the seeds of Styrax perkinsiae, together with egonol (5), demethoxyegonol (6), egonol acetate (7), demethoxyegonol acetate (8), egonol glucoside (9), egonol gentiobioside (10), egonol gentiotrioside (11), beta-sitosterol (12), and beta-daucosterol (13). Their structures were established by spectroscopic and chemical methods. Compounds 1 and 4 exhibited cytotoxic activity in vitro using two breast cancer cell lines MCF-7 and MDA-MB-231.
学科主题	Plant Sciences ; Chemistry, Medicinal ; Pharmacology & Pharmacy
语种	英语
WOS记录号	WOS:000232667000010
公开日期	2011-07-08
内容类型	期刊论文
源URL	[http://210.75.237.14/handle/351003/17645]
专题	成都生物研究所_天然产物研究
通讯作者	Zhang, GL, Chinese Acad Sci, Chengdu Inst Biol, POB 416, Chengdu 610041, Peoples R China.
推荐引用方式 GB/T 7714	Li, QL,Li, BG,Qi, HY,et al. Four new benzofurans from seeds of Styrax perkinsiae[J]. PLANTA MEDICA,2005,71(9):847_851.
APA	Li, QL,Li, BG,Qi, HY,Gao, XP,Zhang, GL,&Zhang, GL, Chinese Acad Sci, Chengdu Inst Biol, POB 416, Chengdu 610041, Peoples R China..(2005).Four new benzofurans from seeds of Styrax perkinsiae.PLANTA MEDICA,71(9),847_851.
MLA	Li, QL,et al."Four new benzofurans from seeds of Styrax perkinsiae".PLANTA MEDICA 71.9(2005):847_851.