Structural Characterization and Antioxidative Activity of Lancifonins: Unique Nortriterpenoids from Schisandra lancifolia
文献类型：期刊论文
| 作者 | Shi, Yi-Ming1,3 ; Yang, Jie2; Xu, Li1,3; Li, Xiao-Nian1; Shang, Shan-Zhai1; Cao, Peng2; Xiao, Wei-Lie1; Sun, Han-Dong1
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| 刊名 | ORGANIC LETTERS
 |
| 出版日期 | 2014-03-07 |
| 卷号 | 16期号:5页码:1370-1373 |
| ISSN号 | 1523-7060 |
| 关键词 | LANCIFODILACTONE G MICRANDILACTONE CYCLIZATION CHINENSIS |
| 通讯作者 | Cao, P (reprint author), China Acad Tradit Chinese Med, Lab Cellular & Mol Biol, Jiangsu Branch, Nanjing 210028, Jiangsu, Peoples R China. ; pcao79@yahoo.com ; xwl@mail.kib.ac.cn ; hdsun@mail.kib.ac.cn |
| 英文摘要 | Six unique nortriterpenoids, lancifonins A-F (1-6), were isolated from Schisandra lancifolia. Their absolute configurations were determined by X-ray diffraction and ECD calculation. The conformational analysis of 1 was performed due to the unanticipated changes of Cotton effects in its ECD spectrum. Compounds 5 and 6 possess a unique 7/7 fused carbocyclic core with an internal ester bridge between C-9 and C-14, and 5 exhibited protective activity against H2O2-induced oxidative damage on Caco-2 cells. |
| 学科主题 | Chemistry, Organic |
| 类目[WOS] | Chemistry, Organic |
| 研究领域[WOS] | Chemistry |
| 关键词[WOS] | LANCIFODILACTONE G ; MICRANDILACTONE ; CYCLIZATION ; CHINENSIS |
| 资助信息 | NSFC [81373290, 81274150]; CAS [KSCX2-EW-Q-10]; NSFYP [2012FB178]; SRF for ROCS, SEM |
| 收录类别 | SCI ; IC |
| 语种 | 英语 |
| WOS记录号 | WOS:000332756400025 |
| 公开日期 | 2014-05-16 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/18050]  |
| 专题 | 昆明植物研究所_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.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China 2.China Acad Tradit Chinese Med, Lab Cellular & Mol Biol, Jiangsu Branch, Nanjing 210028, Jiangsu, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shi, Yi-Ming,Yang, Jie,Xu, Li,et al. Structural Characterization and Antioxidative Activity of Lancifonins: Unique Nortriterpenoids from Schisandra lancifolia[J]. ORGANIC LETTERS,2014,16(5):1370-1373. |
| APA | Shi, Yi-Ming.,Yang, Jie.,Xu, Li.,Li, Xiao-Nian.,Shang, Shan-Zhai.,...&Sun, Han-Dong.(2014).Structural Characterization and Antioxidative Activity of Lancifonins: Unique Nortriterpenoids from Schisandra lancifolia.ORGANIC LETTERS,16(5),1370-1373. |
| MLA | Shi, Yi-Ming,et al."Structural Characterization and Antioxidative Activity of Lancifonins: Unique Nortriterpenoids from Schisandra lancifolia".ORGANIC LETTERS 16.5(2014):1370-1373. |
入库方式： OAI收割
来源：昆明植物研究所
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