Halogenated Sesquiterpenes from the Marine Red Alga Laurencia saitoi (Rhodomelaceae)

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	Halogenated Sesquiterpenes from the Marine Red Alga Laurencia saitoi (Rhodomelaceae)
	Ji, Nai-Yun 1,2; Li, Xiao-Ming 1; Li, Ke 1,2; Wang, Bin-Gui1
	2009
发表期刊	HELVETICA CHIMICA ACTA
ISSN	0018-019X
卷号	92 期号:9 页码:1873-1879
文章类型	Review
摘要	Four new halogenated sesquiterpenes, 10-bromo-3-chloro-2,7-epoxychamigr-9-en-8a-of (1), 2,10 beta-dibromochamigra-2,7-dien-9 alpha-ol (2), (9S)-2-bromo-3-chloro-6,9-epoxybisabola-7(14),10-diene (3), and (9R)-2-bromo-3-chloro-6,9-epoxybisabola-7(14),10-diene (4), were characterized from the marine red alga Laurencia saitoi. In addition, two known halosesquiterpenes, 2,10-dibromo-3-chlorochamigr-7-en-9 alpha-ol (5) and isolaurenisol (6), were also isolated and identified. Their structures were established on the basis of extensive analysis of spectroscopic data.; Four new halogenated sesquiterpenes, 10-bromo-3-chloro-2,7-epoxychamigr-9-en-8a-of (1), 2,10 beta-dibromochamigra-2,7-dien-9 alpha-ol (2), (9S)-2-bromo-3-chloro-6,9-epoxybisabola-7(14),10-diene (3), and (9R)-2-bromo-3-chloro-6,9-epoxybisabola-7(14),10-diene (4), were characterized from the marine red alga Laurencia saitoi. In addition, two known halosesquiterpenes, 2,10-dibromo-3-chlorochamigr-7-en-9 alpha-ol (5) and isolaurenisol (6), were also isolated and identified. Their structures were established on the basis of extensive analysis of spectroscopic data.
关键词	Radical-scavenging Activity Polysiphonia-urceolata Nipponica Yamada Constituents Plants Bromophenols Decumbens
学科领域	Chemistry, Multidisciplinary
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000270451800018
引用统计	被引频次：23[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/2932
专题	实验海洋生物学重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
第一作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Ji, Nai-Yun,Li, Xiao-Ming,Li, Ke,et al. Halogenated Sesquiterpenes from the Marine Red Alga Laurencia saitoi (Rhodomelaceae)[J]. HELVETICA CHIMICA ACTA,2009,92(9):1873-1879.
APA	Ji, Nai-Yun,Li, Xiao-Ming,Li, Ke,&Wang, Bin-Gui.(2009).Halogenated Sesquiterpenes from the Marine Red Alga Laurencia saitoi (Rhodomelaceae).HELVETICA CHIMICA ACTA,92(9),1873-1879.
MLA	Ji, Nai-Yun,et al."Halogenated Sesquiterpenes from the Marine Red Alga Laurencia saitoi (Rhodomelaceae)".HELVETICA CHIMICA ACTA 92.9(2009):1873-1879.

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