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
资助信息National Natural Science Foundation of China [31170332]; Candidates of the Young Academic and Technical Leaders of Yunnan Province [2010CI047]
学科领域Biochemistry & Molecular Biology ; Plant Sciences
DOI10.1016/j.phytol.2015.04.018
收录类别SCI
语种英语
WOS研究方向Biochemistry & Molecular Biology ; Plant Sciences
WOS类目Biochemistry & Molecular Biology ; Plant Sciences
WOS记录号WOS:000356336400053
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被引频次:1[WOS]   [WOS记录]     [WOS相关记录]
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
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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.
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