| Non-alkaloid constituents of Vinca major | |
Cheng Gui-Guang1,2; Zhao Hai-Yun1; Liu Lu2; Zhao Yun-Li2; Song Chang-Wei2; Gu Ji2; Sun Wei-Bang2 ; Liu Ya-Ping2; Luo Xiao-Dong2
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| 2016 | |
| 发表期刊 | CHINESE JOURNAL OF NATURAL MEDICINES
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| 卷号 | 14期号:1页码:56-60 |
| 摘要 | The present study was designed to investigate the non-alkaloid compounds from the leaves and stems of Vinca major cultivated in Yunnan Province, China. The compounds were isolated using chromatographic techniques. The structures were elucidated by 1D- and 2D-NMR spectroscopic methods in combination with UV, IR, and MS analyses. The 1, 1-diphenyl-2-picrylhydrazyl ( DPPH)-scavenging activity of Compounds 1-7 were evaluated. One new iridoid glycoside ( compound 1), together with 11 known compounds, were isolated from Vinca major. Compounds 1, 5, and 6 showed moderate DPPH-scavenging activity, with IC50 values being 70.6, 32.8, and 62.2 mu mol center dot L-1, respectively. In conclusion, compound 1 is a newly identified iridoid glycoside with moderate antioxidant activity. |
| 关键词 | Vinca Major Iridoid Glycoside Vinmaside a Antioxidant |
| DOI | 10.3724/SP.J.1009.2016.00056 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000372203700009 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/26016 |
| 专题 | 植物化学与西部植物资源持续利用国家重点实验室 |
| 作者单位 | 1.Kunming Univ Sci & Technol, Yunnan Inst Food Safety, Kunming 650500, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Peoples R China |
| 推荐引用方式 GB/T 7714 | Cheng Gui-Guang,Zhao Hai-Yun,Liu Lu,et al. Non-alkaloid constituents of Vinca major[J]. CHINESE JOURNAL OF NATURAL MEDICINES,2016,14(1):56-60. |
| APA | Cheng Gui-Guang.,Zhao Hai-Yun.,Liu Lu.,Zhao Yun-Li.,Song Chang-Wei.,...&Luo Xiao-Dong.(2016).Non-alkaloid constituents of Vinca major.CHINESE JOURNAL OF NATURAL MEDICINES,14(1),56-60. |
| MLA | Cheng Gui-Guang,et al."Non-alkaloid constituents of Vinca major".CHINESE JOURNAL OF NATURAL MEDICINES 14.1(2016):56-60. |
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