Antioxidant metabolites from marine alga-derived fungus Aspergillus wentii EN-48
文献类型：期刊论文
| 作者 | Li, Xin1,2 ; Li, Xiao-Ming1; Xu, Gang-Ming1; Li, Chun-Shun1; Wang, Bin-Gui1
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| 刊名 | PHYTOCHEMISTRY LETTERS
 |
| 出版日期 | 2014-02-01 |
| 卷号 | 7页码:120-123 |
| 关键词 | Marine alga-derived fungus Aspergillus wentii Secondary metabolites Antioxidant activity |
| 通讯作者 | Li, CS (reprint author), Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Nanhai Rd 7, Qingdao 266071, Peoples R China. |
| 英文摘要 | Eight secondary metabolites (1-8) including a new seco-anthraquinone (wentiquinone C, 1) and a new benzamide derivative (methyl 4-(3,4-dihydroxybenzamido) butanoate, 2), as well as three other derivatives (4, 7, and 8) that were isolated from natural source for the first time, were characterized from the EtOAc extracts of the marine alga-derived endophytic fungus Aspergillus wentii EN-48. The structures of the isolated compounds were elucidated on the basis of 1D and 2D NMR experiments. Each of the isolated compounds was evaluated for a, a-diphenyl-picrylhydrazyl (DPPH) radical scavenging activity, and some of them showed potent activities with IC50 values ranging from 5.2 to 99.4 mu g/mL, compared to the positive control, butylated hydroxytoluene (BHT), with an IC50 of 36.9 mu g/mL. (C) 2013 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved. |
| 学科主题 | Biochemistry & Molecular Biology; Plant Sciences |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000330578100025 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/24074]  |
| 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, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Xin,Li, Xiao-Ming,Xu, Gang-Ming,et al. Antioxidant metabolites from marine alga-derived fungus Aspergillus wentii EN-48[J]. PHYTOCHEMISTRY LETTERS,2014,7:120-123. |
| APA | Li, Xin,Li, Xiao-Ming,Xu, Gang-Ming,Li, Chun-Shun,&Wang, Bin-Gui.(2014).Antioxidant metabolites from marine alga-derived fungus Aspergillus wentii EN-48.PHYTOCHEMISTRY LETTERS,7,120-123. |
| MLA | Li, Xin,et al."Antioxidant metabolites from marine alga-derived fungus Aspergillus wentii EN-48".PHYTOCHEMISTRY LETTERS 7(2014):120-123. |
入库方式： OAI收割
来源：海洋研究所
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