| Two New Triterpenoids from Gelsemium elegans and Aglaia odorata | |
Liu, Bing1,2,6; Yang, Lin2; Xu, You-Kai1,2; Liao, Shang-Gao3,4; Luo, Huai-Rong5 ; Na, Zhi2
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| 通讯作者 | Xu,YK (reprint author),Chinese Acad Sci,Key Lab Trop Forest Ecol,Xishuangbanna Trop Bot Garden,Mengla 666303,Yunnan,Peoples R China.,xyk@xtbg.ac.cn |
| 2013-10-01 | |
| 发表期刊 | NATURAL PRODUCT COMMUNICATIONS
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| ISSN | 1934-578X |
| 卷号 | 8期号:10页码:1373-1376 |
| 摘要 | Eleganoside A (1) and odoratanone A (15), a triterpenoid trisaccharide glycoside and a nortriterpenoid, together with twelve known compounds (2-13) and a mixture of cerebrosides (14) were isolated from Gelsemium elegans and Aglaia odorata. Their structures were elucidated by extensive spectroscopic and spectrometric analysis. Eleganoside A (1) features a 3-O-alpha-L-rhamnopyranosyl (1 -> 4)-beta-D-glucopyranosyl (1 -> 4)-beta-D-glucopyranoside of a peculiar 3,16-dihydroxyl-lanosta-8,24-dien-26-oic acid triterpenoid skeleton, and odoratanone A (15) is a 29-norcycloartane-type triterpenoid bearing an unusual five-membered methyl acetal ring. Anti-acetylcholinesterase/butyrylcholinesterase (AChE/BChE) assay indicated that at 50 mu M, ethyl caffeate (5) was promising as a dual inhibitor of AChE and BChE, and paeonol (3) and 24-hydroperoxy-24-vinylcholesterol (9) exhibited BChE-selective inhibition. |
| 关键词 | Gelsemium Elegans Aglaia Odorata Eleganoside a Odoratanone a Ache/bche |
| 学科领域 | Pharmacology & Pharmacy ; Food Science & Technology |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000326127900008 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/17404 |
| 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.Chinese Acad Sci, Key Lab Trop Forest Ecol, Xishuangbanna Trop Bot Garden, Mengla 666303, Yunnan, Peoples R China 2.Chinese Acad Sci, Key Lab Trop Plant Resource Sci, Xishuangbanna Trop Bot Garden, Mengla 666303, Yunnan, Peoples R China 3.Guiyang Med Coll, Engn Res Ctr Dev & Applicat Ethn Med, Sch Pharm, Guiyang 550004, Guizhuo, Peoples R China 4.Guiyang Med Coll, TCM, Sch Pharm, Guiyang 550004, Guizhuo, Peoples R China 5.Chinese Acad Sci, State Key Lab Phytochem & Plant Resources West Ch, Kunming Inst Bot, Kunming 650204, Yunnan, Peoples R China 6.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Bing,Yang, Lin,Xu, You-Kai,et al. Two New Triterpenoids from Gelsemium elegans and Aglaia odorata[J]. NATURAL PRODUCT COMMUNICATIONS,2013,8(10):1373-1376. |
| APA | Liu, Bing,Yang, Lin,Xu, You-Kai,Liao, Shang-Gao,Luo, Huai-Rong,&Na, Zhi.(2013).Two New Triterpenoids from Gelsemium elegans and Aglaia odorata.NATURAL PRODUCT COMMUNICATIONS,8(10),1373-1376. |
| MLA | Liu, Bing,et al."Two New Triterpenoids from Gelsemium elegans and Aglaia odorata".NATURAL PRODUCT COMMUNICATIONS 8.10(2013):1373-1376. |
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