Knowledge Management System of Kunming Institute of Botany,CAS
| Dimeric and monomeric dihydrostilbenes from the roots of Stemona mairei together with their hypoglycemic activities | |
Shi,Bao-Bao; Wang,Fang; Chen,Gao; Schinnerl,Johann; Zeng,Ying; Cai,Xiang-Hai
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| 2021 | |
| 发表期刊 | TETRAHEDRON
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| ISSN | 0040-4020 |
| 卷号 | 79页码:131783 |
| 摘要 | A carefully performed phytochemical investigation of the roots of Stemona mairei (Stemonaceae) led to the discovery of six so far undescribed dihydrostilbene dimers maistilbene A-F and four monomers maistilbene G-J. This is the first report of stilbenoids of this plant species and the first report of dimeric dihydrostilbenes from this plant family. The absolute configuration of these compounds was determined by a combination of Mo-2(AcO)(4)-induced ECD spectra and quantum chemical calculation of NMR chemical shift, ECD and spin-spin coupling constants. Maistilbene G could increase the glucose consumption in L6 myotubes, disclosing a new hypoglycemic candidate. (C) 2020 Elsevier Ltd. All rights reserved. |
| 关键词 | Stemona mairei Dihydrostilbenes Structure elucidation Quantum chemical calculation Hypoglycemic activity assay STILBENOIDS CONFIGURATION DERIVATIVES |
| DOI | 10.1016/j.tet.2020.131783 |
| WOS记录号 | WOS:000604923900001 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/73093 |
| 专题 | 中国科学院昆明植物研究所 |
| 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.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Key Lab Plant Divers & Biogeog East Asia, Kunming 650201, Yunnan, Peoples R China 4.Univ Vienna, Dept Systemat & Evolutionary Bot, Rennweg 14, A-1030 Vienna, Austria |
| 推荐引用方式 GB/T 7714 | Shi,Bao-Bao,Wang,Fang,Chen,Gao,et al. Dimeric and monomeric dihydrostilbenes from the roots of Stemona mairei together with their hypoglycemic activities[J]. TETRAHEDRON,2021,79:131783. |
| APA | Shi,Bao-Bao,Wang,Fang,Chen,Gao,Schinnerl,Johann,Zeng,Ying,&Cai,Xiang-Hai.(2021).Dimeric and monomeric dihydrostilbenes from the roots of Stemona mairei together with their hypoglycemic activities.TETRAHEDRON,79,131783. |
| MLA | Shi,Bao-Bao,et al."Dimeric and monomeric dihydrostilbenes from the roots of Stemona mairei together with their hypoglycemic activities".TETRAHEDRON 79(2021):131783. |
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| 228.Dimeric and mono（1319KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 下载 | |
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