Eucalmaidials A and B, phloroglucinol-coupled sesquiterpenoids from the juvenile leaves of Eucalyptus maideni
文献类型：期刊论文
| 作者 | Tian, Li-Wen1; Xu, Min1; Li, Xing-Cong2; Yang, Chong-Ren1; Zhu, Hua-Jie1; Zhang, Ying-Jun1
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| 刊名 | RSC ADVANCES
 |
| 出版日期 | 2014 |
| 卷号 | 4期号:41页码:21373-21378 |
| 关键词 | NMR CHEMICAL-SHIFTS CONFORMATIONAL-ANALYSIS GLOBULUS MACROCARPALS DERIVATIVES INHIBITORS |
| ISSN号 | 2046-2069 |
| 通讯作者 | Zhang,YJ (reprint author),Chinese Acad Sci,Kunming Inst Bot,State Key Lab Phytochem & Plant Resources West Ch,Kunming 650201,Peoples R China. |
| 英文摘要 | Two new phloroglucinol-coupled sesquiterpenoids, eucalmaidials A and B (1 and 2), were isolated from the juvenile leaves of Eucalyptus maideni, along with eight known macrocarpals (3-10), eucalyptone (11), and three known triterpenoids (12-14). Eucalmaidials A and B represent a new skeleton of phloroglucinolcoupled iphionane. Their structures were elucidated by extensive NMR spectroscopic analysis and theoretical calculation of the C-13 NMR chemical shifts. The biosynthetic pathway of 1 and 2 was also postulated. Compounds 1, 3, 5, 7, 8, and 10-14 were evaluated for their antifungal and antibacterial activities. Compound 1 exhibited antifungal activity against Candida glabrata with an IC50 value of 0.75 mu g mL(1). |
| 学科主题 | Chemistry, Multidisciplinary |
| 类目[WOS] | Chemistry, Multidisciplinary |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | NMR CHEMICAL-SHIFTS ; CONFORMATIONAL-ANALYSIS ; GLOBULUS ; MACROCARPALS ; DERIVATIVES ; INHIBITORS |
| 收录类别 | SCI |
| 资助信息 | 973 Program of Ministry of Science and Technology of China [2011CB915503];Twelfth 5-Year National Science & Technology Support Program [2012BAI29B06] |
| 语种 | 英语 |
| WOS记录号 | WOS:000336837100029 |
| 公开日期 | 2014-07-28 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/18195]  |
| 专题 | 昆明植物研究所_植物化学与西部植物资源持续利用国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Peoples R China 2.Univ Mississippi, Sch Pharm, Oxford, MS 38677 USA |
| 推荐引用方式 GB/T 7714 | Tian, Li-Wen,Xu, Min,Li, Xing-Cong,et al. Eucalmaidials A and B, phloroglucinol-coupled sesquiterpenoids from the juvenile leaves of Eucalyptus maideni[J]. RSC ADVANCES,2014,4(41):21373-21378. |
| APA | Tian, Li-Wen,Xu, Min,Li, Xing-Cong,Yang, Chong-Ren,Zhu, Hua-Jie,&Zhang, Ying-Jun.(2014).Eucalmaidials A and B, phloroglucinol-coupled sesquiterpenoids from the juvenile leaves of Eucalyptus maideni.RSC ADVANCES,4(41),21373-21378. |
| MLA | Tian, Li-Wen,et al."Eucalmaidials A and B, phloroglucinol-coupled sesquiterpenoids from the juvenile leaves of Eucalyptus maideni".RSC ADVANCES 4.41(2014):21373-21378. |
入库方式： OAI收割
来源：昆明植物研究所
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