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Halogenated eudesmane derivatives and other terpenes from the marine red alga Laurencia pinnata and their chemotaxonomic significance
Ji, Nai-Yun1,2; Li, Xiao-Ming1; Ding, Lan-Ping3; Wang, Bin-Gui1
2016-02-01
Source PublicationBIOCHEMICAL SYSTEMATICS AND ECOLOGY
Volume64Pages:1-5
SubtypeArticle
AbstractChemical 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.
KeywordRhodomelaceae Laurencia Pinnata Sesquiterpene Eudesmane Diterpene
DOI10.1016/j.bse.2015.11.010
Indexed BySCI
Language英语
WOS IDWOS:000370891300001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.qdio.ac.cn/handle/337002/112479
Collection实验海洋生物学重点实验室
Affiliation1.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
First Author AffilicationInstitute of Oceanology, Chinese Academy of Sciences
Recommended Citation
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.
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