Unusual prenylated phenols with antioxidant activities from Ganoderma cochlear
文献类型：期刊论文
| 作者 | Qiu,MingHua
|
| 刊名 | FOOD CHEMISTRY
 |
| 出版日期 | 2014-11-01 |
| 卷号 | 55期号:47页码:6490-6494 |
| 关键词 | NEGATIVE REGULATOR XENOPUS EMBRYOS C-CBL PATHWAY PROTEIN P53 KINASE DEGRADATION DISEASE MECHANISMS |
| ISSN号 | 0308-8146 |
| 产权排序 | 第二 |
| 通讯作者 | Qiu,MH (reprint author),Chinese Acad Sci,Kunming Inst Bot,State Key Lab Phytochem & Plant Resources West Ch,Kunming 650201,Peoples R China. ; mhchiu@mail.kib.ac.cn |
| 英文摘要 | Two new monoterpenoid indole alkaloids, vincamajorines A (1) and B (2), were isolated from Vinca major. Their structures were elucidated by means of 1D and 2D NMR, and HREIMS spectroscopic data. The relative and absolute configurations were deduced by comparing the experimental C-13 NMR, ECD spectra, and OR data with those theoretically calculated. Vincamajorine A (1) represents a new C-20 carbon skeleton arranged compactly in seven rings, and vincamajorine B(2) is an alkaloid with an unprecedented 6/5/7/5/6 pentacyclic ring system. A possible biosynthetic pathway was also proposed for the formation of 1 and 2. (C) 2014 Elsevier Ltd. All rights reserved. |
| 学科主题 | Chemistry, Applied;Food Science & Technology;Nutrition & Dietetics |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [90813004, 21262021, 21062008]; National Basic Research Program (973 Program) [2011CB915503] |
| 语种 | 英语 |
| 公开日期 | 2015-01-20 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/18480]  |
| 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 |
| 推荐引用方式 GB/T 7714 | Qiu,MingHua. Unusual prenylated phenols with antioxidant activities from Ganoderma cochlear[J]. FOOD CHEMISTRY,2014,55(47):6490-6494. |
| APA | Qiu,MingHua.(2014).Unusual prenylated phenols with antioxidant activities from Ganoderma cochlear.FOOD CHEMISTRY,55(47),6490-6494. |
| MLA | Qiu,MingHua."Unusual prenylated phenols with antioxidant activities from Ganoderma cochlear".FOOD CHEMISTRY 55.47(2014):6490-6494. |
入库方式： OAI收割
来源：昆明植物研究所
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