| Two new triterpene rhamnosides from Euphorbia dracunculoides Lam. | |
Wang, Li1,2; Cao, Pei2; Zang, Zhen1; Ma, Ya-Tuan2; Liu, Feng-Yi1; Li, Fei2; Wu, Xiang-Hua1; Huang, Sheng-Xiong2 ; Zhao, Yong1; Zhao,Y (reprint author),Yunnan Normal Univ,Coll Chem & Chem Engn,768 Juxian St,Kunming 650500,Peoples R China.; sxhuang@mail.kib.ac.cn; zhaooy@126.com
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| 2015-06-01 | |
| 发表期刊 | PHYTOCHEMISTRY LETTERS
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| 卷号 | 12页码:168-172 |
| 摘要 | Two new triterpene rhamnosides, 3 beta-O-[alpha-L-(2',3',4'-O-triacetyl)-rhamnopyranosyl]-aleuritolic acid (1), and 3 beta-O-[alpha-L-(2',3'-O-diacetyl)-rhamnopyranosyl]-aleuritolic acid (2), together with four known triterpenoids (3-6) were isolated from the petroleum ether fraction of the 70% aqueous acetone extract of the aerial parts of E. dracunculoides Lam. Their structures were elucidated by means of extensive spectroscopic analysis, acid hydrolysis, and comparison with data reported in the literatures. Among them, compounds 1 and 2 are the first examples of taraxerene-type triterpene rhamnosides, and compounds 3-6 were isolated from this plant for the first time. (C) 2015 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved. |
| 关键词 | Euphorbiaceae Euphorbia Dracunculoides Taraxerene-type Triterpene Rhamnosides |
| 学科领域 | Biochemistry & Molecular Biology ; Plant Sciences |
| DOI | 10.1016/j.phytol.2015.03.015 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000356336400032 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/21336 |
| 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 | Zhao,Y (reprint author),Yunnan Normal Univ,Coll Chem & Chem Engn,768 Juxian St,Kunming 650500,Peoples R China.; sxhuang@mail.kib.ac.cn; zhaooy@126.com |
| 作者单位 | 1.Yunnan Normal Univ, Coll Chem & Chem Engn, 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 | Wang, Li,Cao, Pei,Zang, Zhen,et al. Two new triterpene rhamnosides from Euphorbia dracunculoides Lam.[J]. PHYTOCHEMISTRY LETTERS,2015,12:168-172. |
| APA | Wang, Li.,Cao, Pei.,Zang, Zhen.,Ma, Ya-Tuan.,Liu, Feng-Yi.,...&zhaooy@126.com.(2015).Two new triterpene rhamnosides from Euphorbia dracunculoides Lam..PHYTOCHEMISTRY LETTERS,12,168-172. |
| MLA | Wang, Li,et al."Two new triterpene rhamnosides from Euphorbia dracunculoides Lam.".PHYTOCHEMISTRY LETTERS 12(2015):168-172. |
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