| Two new pentacyclic triterpenoids from the stems of Manihot esculenta | |
Pan, Ya-Mei1,2,3; Zou, Tao1; Chen, Yong-Ju1; Chen, Jian-Yong2; Ding, Xiao2; Zhang, Yu2 ; Hao, Xiao-Jiang2; He, Hong-Ping1,2; He,HP (reprint author),Chinese Acad Sci,Kunming Inst Bot,State Key Lab Phytochem & Plant Resources West Ch,Kunming 650201,Yunnan,Peoples R China.; haoxj@mail.kib.ac.cn; hehongping@mail.kib.ac.cn
| |
| 2015-06-01 | |
| 发表期刊 | PHYTOCHEMISTRY LETTERS
 |
| 卷号 | 12页码:273-276 |
| 摘要 | In recent years, we have been engaged in a program to discover secondary metabolites with fascinating structural features and significant biological activities from Euphorbiaceae family. Two new pentacyclic triterpenoids, maesculentins A (1) and B (2), were isolated from the stems of Manihot esculenta Crantz, together with eleven known ones. The structures of two new triterpenoids (1-2) were elucidated by extensive spectroscopic techniques including NMR spectroscopy and mass spectrometry. Compounds 1 and 2 were cis-trans isomers, which showed moderate cytotoxicity activity against HGC-27 tumour cell line. (C) 2015 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved. |
| 关键词 | Euphorbiaceae Manihot Esculenta Pentacyclic Triterpenoids Cytotoxicity Activity |
| 学科领域 | Biochemistry & Molecular Biology ; Plant Sciences |
| DOI | 10.1016/j.phytol.2015.04.018 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000356336400053 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/21339 |
| 专题 | 植物化学与西部植物资源持续利用国家重点实验室 |
| 通讯作者 | He,HP (reprint author),Chinese Acad Sci,Kunming Inst Bot,State Key Lab Phytochem & Plant Resources West Ch,Kunming 650201,Yunnan,Peoples R China.; haoxj@mail.kib.ac.cn; hehongping@mail.kib.ac.cn |
| 作者单位 | 1.Yunnan Univ TCM, Sch Pharm, Kunming 650500, Yunnan, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources West Ch, Kunming 650201, Yunnan, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pan, Ya-Mei,Zou, Tao,Chen, Yong-Ju,et al. Two new pentacyclic triterpenoids from the stems of Manihot esculenta[J]. PHYTOCHEMISTRY LETTERS,2015,12:273-276. |
| APA | Pan, Ya-Mei.,Zou, Tao.,Chen, Yong-Ju.,Chen, Jian-Yong.,Ding, Xiao.,...&hehongping@mail.kib.ac.cn.(2015).Two new pentacyclic triterpenoids from the stems of Manihot esculenta.PHYTOCHEMISTRY LETTERS,12,273-276. |
| MLA | Pan, Ya-Mei,et al."Two new pentacyclic triterpenoids from the stems of Manihot esculenta".PHYTOCHEMISTRY LETTERS 12(2015):273-276. |
| 条目包含的文件 | 下载所有文件 | |||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| Pan-2015-Two new pen（551KB） | 开放获取 | CC BY-NC-ND | 浏览 下载 | |||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论