Steroidal saponins from dragon's blood of Dracaena cambodiana
文献类型: 外文期刊
第一作者: Shen, Hai-Yan
作者: Shen, Hai-Yan;Zuo, Wen-Jian;Wang, Hui;Zhao, You-Xing;Guo, Zhi-Kai;Luo, Ying;Li, Xiao-Na;Dai, Hao-Fu;Mei, Wen-Li;Shen, Hai-Yan
作者机构:
关键词: Dracaena cambodiana (Agavaceae);Dragon's blood;Steroidal saponins;Cytotoxicity
期刊名称:FITOTERAPIA ( 影响因子:2.882; 五年影响因子:3.202 )
ISSN: 0367-326X
年卷期: 2014 年 94 卷
页码:
收录情况: SCI
摘要: Six new steroidal saponins, cambodianosides A-F (1-6), together with seven known ones, were isolated from the dragon's blood of Dracaena cambodiana. The structures of 1-6 were elucidated on the basis of detailed spectroscopic analysis, including 1D and 2D NMR techniques and chemical methods. The cytotoxicities of all the isolated compounds were evaluated in vitro against three human cancer cell lines, and compounds 7, 8, and 11 showed significant inhibitory activities. Crown Copyright (C) 2014 Published by Elsevier B.V. All rights reserved.
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