Halogenated eudesmane derivatives and other terpenes from the marine red alga Laurencia pinnata and their chemotaxonomic significance

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	Halogenated eudesmane derivatives and other terpenes from the marine red alga Laurencia pinnata and their chemotaxonomic significance
	Ji, Nai-Yun 1,2; Li, Xiao-Ming 1; Ding, Lan-Ping 3; Wang, Bin-Gui1
刊名	BIOCHEMICAL SYSTEMATICS AND ECOLOGY
	2016-02-01
卷号	64 页码:1-5
关键词	Rhodomelaceae Laurencia pinnata Sesquiterpene Eudesmane Diterpene
英文摘要	Chemical investigation of the marine red alga Laurencia pinnata collected from Nanji Island of China resulted in the isolation and identification of three new eudesmane (selinane) sesquiterpenes, 1 beta-bromoselin-11-en-4 alpha-ol (1), 1 beta-bromo-4 alpha,5 alpha-epoxyselinane (2), and 1 beta-bromoselin-3,11-diene (3), and one new 6,8-cycloeudesmane sesquiterpene,1 beta-bromo-6,8-cycloselin-4(15)-ene (4), together with one known eudesmane sesquiterpene, 1 beta-bromoselin-4(15),11-diene (5), two known chamigrane sesquiterpenes, 2,10-dibromo-3-chlorochamigr-7-ene (6) and 2,10-dibromo-3-chlorochamigr-7-en-9-ol (7), one kahukuane diterpene, kahukuene B (8), and one parguerane diterpene, 15-bromoparguer-9(11)-en-16-ol (9). These halogenated isolates were found in L. pinnata for the first time, and they support the taxonomic position of this species under the genus Laurencia. Eudesmane derivatives (1-5) are predominant and rarely reported from this genus, and they may be taken as chemotaxonomic markers for L. pinnata in the future. (C) 2015 Elsevier Ltd. All rights reserved.
收录类别	SCI
语种	英语
WOS记录号	WOS:000370891300001
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/112479]
专题	海洋研究所_实验海洋生物学重点实验室
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Nanhai Rd 7, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Chunhui Rd 17, Yantai 264003, Peoples R China 3.Tianjin Normal Univ, Binshuixi Rd 393, Tianjin 300387, Peoples R China
推荐引用方式 GB/T 7714	Ji, Nai-Yun,Li, Xiao-Ming,Ding, Lan-Ping,et al. Halogenated eudesmane derivatives and other terpenes from the marine red alga Laurencia pinnata and their chemotaxonomic significance[J]. BIOCHEMICAL SYSTEMATICS AND ECOLOGY,2016,64:1-5.
APA	Ji, Nai-Yun,Li, Xiao-Ming,Ding, Lan-Ping,&Wang, Bin-Gui.(2016).Halogenated eudesmane derivatives and other terpenes from the marine red alga Laurencia pinnata and their chemotaxonomic significance.BIOCHEMICAL SYSTEMATICS AND ECOLOGY,64,1-5.
MLA	Ji, Nai-Yun,et al."Halogenated eudesmane derivatives and other terpenes from the marine red alga Laurencia pinnata and their chemotaxonomic significance".BIOCHEMICAL SYSTEMATICS AND ECOLOGY 64(2016):1-5.