| Halogenated chamigrane sesquiterpenes from Laurencia okamurae | |
Li, Xiao-Dong1,2; Ding, Wei1; Miao, Feng-Ping2 ; Ji, Nai-Yun2
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| 发表期刊 | MAGNETIC RESONANCE IN CHEMISTRY
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| ISSN | 0749-1581 |
| 2012-02-01 | |
| 卷号 | 50期号:2页码:174-177 |
| 关键词 | Nmr 1h Nmr 13c Nmr Two-dimensional Nmr Laurokamin a Laurokamin b Laurokamin c Laurencia Okamurae |
| 产权排序 | [Li, Xiao-Dong; Ding, Wei] Gansu Agr Univ, Lanzhou 730070, Peoples R China; [Li, Xiao-Dong; Miao, Feng-Ping; Ji, Nai-Yun] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China |
| 通讯作者 | Ding, W (reprint author), Gansu Agr Univ, Lanzhou 730070, Peoples R China. [email protected] ; [email protected] |
| 作者部门 | 生物资源实验室 |
| 英文摘要 | Three new halogenated chamigrane sesquiterpenes, laurokamin A (1), laurokamin B (2), and laurokamin C (3), and four known halogenated chamigrane sesquiterpenes, 10-bromo-alpha-chamigrene (4), 10-bromo-beta-chamigrene (5), 2,10-dibromo-3-chloro-beta-chamigrene (6), and obtusane (7), were isolated from the marine red alga Laurencia okamurae collected from the coast of Rongcheng, China. The structures of these compounds were unambiguously identified by one- and two-dimensional NMR and mass spectroscopic methods. The antimicrobial activity of compounds 13 was evaluated. Copyright; Three new halogenated chamigrane sesquiterpenes, laurokamin A (1), laurokamin B (2), and laurokamin C (3), and four known halogenated chamigrane sesquiterpenes, 10-bromo-alpha-chamigrene (4), 10-bromo-beta-chamigrene (5), 2,10-dibromo-3-chloro-beta-chamigrene (6), and obtusane (7), were isolated from the marine red alga Laurencia okamurae collected from the coast of Rongcheng, China. The structures of these compounds were unambiguously identified by one- and two-dimensional NMR and mass spectroscopic methods. The antimicrobial activity of compounds 13 was evaluated. Copyright (C) 2012 John Wiley & Sons, Ltd. |
| 文章类型 | Article |
| 资助机构 | Shandong Province Natural Science Foundation[ZR2009BQ021]; National Natural Science Foundation of China[41106136, 41106137]; Chinese Academy of Sciences[KZCX2-YW-QN209, KZCX2-YW-225]; Foundation of the Chinese Academy of Sciences |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | SECONDARY METABOLITES ; MARINE PLANTS ; ALGA ; DERIVATIVES ; YAMADA ; CONSTITUENTS |
| 研究领域[WOS] | Chemistry ; Spectroscopy |
| WOS记录号 | WOS:000301235100012 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.yic.ac.cn/handle/133337/5559 |
| 专题 | 海岸带生物学与生物资源利用重点实验室_海岸带生物学与生物资源保护实验室 |
| 作者单位 | 1.Gansu Agr Univ, Lanzhou 730070, Peoples R China 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xiao-Dong,Ding, Wei,Miao, Feng-Ping,et al. Halogenated chamigrane sesquiterpenes from Laurencia okamurae[J]. MAGNETIC RESONANCE IN CHEMISTRY,2012,50(2):174-177. |
| APA | Li, Xiao-Dong,Ding, Wei,Miao, Feng-Ping,&Ji, Nai-Yun.(2012).Halogenated chamigrane sesquiterpenes from Laurencia okamurae.MAGNETIC RESONANCE IN CHEMISTRY,50(2),174-177. |
| MLA | Li, Xiao-Dong,et al."Halogenated chamigrane sesquiterpenes from Laurencia okamurae".MAGNETIC RESONANCE IN CHEMISTRY 50.2(2012):174-177. |
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