Phenolics from Lagotis brevituba Maxim
文献类型：期刊论文
| 作者 | Yuan, Xiang1,2; Wen, Huaixiu1,2; Cui, Yulei1,2; Fan, Minxia1,2; Liu, Zenggen2; Mei, Lijuan2; Shao, Yun2; Wang, Yiping3 ; Tao, Yanduo2
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| 刊名 | NATURAL PRODUCT RESEARCH
 |
| 出版日期 | 2017 |
| 卷号 | 31期号:3页码:362-366 |
| 关键词 | Lagotis brevituba phenolics spectroscopic methods |
| ISSN号 | 1478-6419 |
| DOI | 10.1080/14786419.2016.1239090 |
| 文献子类 | Article |
| 英文摘要 | A phytochemical investigation on Lagotis brevituba led to the isolation and characterisation of 11 phenolic compounds: p-hydroxy-benzoic acid 1, methyl 3,4-dihydroxybenzoate 2, vanillic acid 3, protocatechuic acid 4, caffeic acid 5, glucose ester of (E)-ferulic acid 6, p-coumaric acid 7, vanillin 8, diosmetin-7-O--d-glucoside 9, chrysoeriol 10 and luteolin 11. Their structures were elucidated using spectroscopic methods and by comparison with data in the literature. Compounds 1-6 were first obtained from the genus Lagotis, and compounds 1-9 were isolated from L. brevituba for the first time. Compound 4 and 11 displayed remarkable antioxidant activities against DPPH radical (IC50=5.60 +/- 0.09, 27.5 +/- 0.06mg/L, respectively), which were superior to positive control rutin. And compound 11 was also superior to rutin in ABTS assay (IC50=2.04 +/- 0.13mg/L). [GRAPHICS] . |
| WOS关键词 | PYRUS |
| 资助项目 | Key Research Program of the Chinese Academy of Sciences[KSZD-EW-Z-004] ; Key Laboratory of Tibetan Medicine Research, Chinese Academy of Sciences[2013DP173254] ; Qinghai Key Laboratory of Tibetan Medicine Research[2013-Z-Y27] |
| WOS研究方向 | Chemistry ; Pharmacology & Pharmacy |
| 语种 | 英语 |
| WOS记录号 | WOS:000389034600020 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 源URL | [http://119.78.100.183/handle/2S10ELR8/275757]  |
| 专题 | 药理学第一研究室 |
| 通讯作者 | Tao, Yanduo |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Life Sci, Beijing, Peoples R China; 2.Chinese Acad Sci, Northwest Inst Plateau Biol, Key Lab Tibetan Med Res, Xining, Peoples R China; 3.Chinese Acad Sci, Shanghai Inst Mat Med, Shanghai, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yuan, Xiang,Wen, Huaixiu,Cui, Yulei,et al. Phenolics from Lagotis brevituba Maxim[J]. NATURAL PRODUCT RESEARCH,2017,31(3):362-366. |
| APA | Yuan, Xiang.,Wen, Huaixiu.,Cui, Yulei.,Fan, Minxia.,Liu, Zenggen.,...&Tao, Yanduo.(2017).Phenolics from Lagotis brevituba Maxim.NATURAL PRODUCT RESEARCH,31(3),362-366. |
| MLA | Yuan, Xiang,et al."Phenolics from Lagotis brevituba Maxim".NATURAL PRODUCT RESEARCH 31.3(2017):362-366. |
入库方式： OAI收割
来源：上海药物研究所
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