A novel phenolic acid from the fruits of Rosa soulieana
文献类型：期刊论文
| 作者 | He, Wenjun ; Yang, Chunyan ; Wang, Mingkui ; Li, Fu |
| 刊名 | NATURAL PRODUCT RESEARCH
 |
| 出版日期 | 2014 |
| 卷号 | 28期号:15页码:1127-1133 |
| 关键词 | Rosa soulieana phenolic glucoside antioxidative ABTS |
| 产权排序 | 1 |
| 通讯作者 | Li, F (reprint author), Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Peoples R China. |
| 合作状况 | 其它 |
| 英文摘要 | From the n-BuOH-soluble fraction of a MeOH extract of the fruits of Rosa soulieana, one new phenolic glucoside (1) was isolated along with five known compounds, comprising two lignin glycosides, two flavonoid glycosides and a phenolic glycoside. The chemical structure of the new compound was elucidated by extensive spectroscopic analyses, including ESI-MS, UV, IR, H-1 and C-13 NMR, DEPT and 2D NMR (HSQC and HMBC). All the isolated compounds were evaluated for their antioxidant activity by using ABTS (2,2-azino-bis(3-ethylbenzoline-6-sulfonic acid)) assay. Among these compounds, 1, 3 and 6 exhibited strong scavenging activity in ABTS(+)(SC50=102.10, 193.85, 65.38mol/L, respectively) compared with the positive control l-ascorbic acid (Vc) (SC50=117.16mol/L). |
| 学科主题 | Chemistry, Applied; Chemistry, Medicinal |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-02-26 |
| 源URL | [http://210.75.237.14/handle/351003/26705]  |
| 专题 | 成都生物研究所_天然产物研究 |
| 推荐引用方式 GB/T 7714 | He, Wenjun,Yang, Chunyan,Wang, Mingkui,et al. A novel phenolic acid from the fruits of Rosa soulieana[J]. NATURAL PRODUCT RESEARCH,2014,28(15):1127-1133. |
| APA | He, Wenjun,Yang, Chunyan,Wang, Mingkui,&Li, Fu.(2014).A novel phenolic acid from the fruits of Rosa soulieana.NATURAL PRODUCT RESEARCH,28(15),1127-1133. |
| MLA | He, Wenjun,et al."A novel phenolic acid from the fruits of Rosa soulieana".NATURAL PRODUCT RESEARCH 28.15(2014):1127-1133. |
入库方式： OAI收割
来源：成都生物研究所
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