3-Formyl-2-arylbenzofurans from the aerial parts of Itea ilicifolia
文献类型：期刊论文
| 作者 | Luo, Guoyong ; Zhou, Min ; Liu, Yan ; Ye, Qi ; Gu, Jian ; Huang, Tianfang ; Zhang, Guolin ; Luo, Yinggang |
| 刊名 | PHYTOCHEMISTRY LETTERS
 |
| 出版日期 | 2014 |
| 卷号 | 10页码:19-22 |
| 关键词 | Itea ilicifolia Benzofuran Iteafuranal Antioxidant |
| 产权排序 | 1 |
| 通讯作者 | Luo, YG (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Ctr Nat Prod Res, 9 Sect 4,Renmin Rd South, Chengdu 610041, Peoples R China. |
| 合作状况 | 其它 |
| 英文摘要 | Two new 3-formyl-2-arylbenzofurans, iteafuranals A and B, were isolated from the 95% EtOH extract of the aerial parts of Itea ilicifolia. Their structures were elucidated as (E)-2-(3,4-dihydroxyphenyl)-3-formyl-4-hydroxy-5-(prop-1-en-1-yl) benzofuran (1, iteafuranal A) and (E)-2-(3-hydroxy-4-methoxyphenyl)-3-formyl-4-hydroxy-5-(prop-1-en-1-yl) benzofuran (2, iteafuranal B) by comprehensive analyses of spectroscopic data including 1- and 2-D NMR, UV, IR, and HRMS data. The structure of 1 was confirmed by X-ray crystallography analysis. Compound 1 showed DPPH free radical scavenging capacity with an IC50 value of 0.34 mg/mL. Compounds 1 and 2 showed ABTS cation radical scavenging capacity with IC50 values of 0.23 and 0.30 mg/mL, respectively. (C) 2014 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 |
| 公开日期 | 2016-02-26 |
| 源URL | [http://210.75.237.14/handle/351003/26656]  |
| 专题 | 成都生物研究所_天然产物研究 |
| 推荐引用方式 GB/T 7714 | Luo, Guoyong,Zhou, Min,Liu, Yan,et al. 3-Formyl-2-arylbenzofurans from the aerial parts of Itea ilicifolia[J]. PHYTOCHEMISTRY LETTERS,2014,10:19-22. |
| APA | Luo, Guoyong.,Zhou, Min.,Liu, Yan.,Ye, Qi.,Gu, Jian.,...&Luo, Yinggang.(2014).3-Formyl-2-arylbenzofurans from the aerial parts of Itea ilicifolia.PHYTOCHEMISTRY LETTERS,10,19-22. |
| MLA | Luo, Guoyong,et al."3-Formyl-2-arylbenzofurans from the aerial parts of Itea ilicifolia".PHYTOCHEMISTRY LETTERS 10(2014):19-22. |
入库方式： OAI收割
来源：成都生物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。