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这是今年继续赵勇教授以通讯作者在该杂志发表天然药物化学以来的又一篇重要研究成果,这也预示着云南师范大学以陈业高、赵勇和王利勤教授领衔的天然药物化学研究逐渐进入了国内研究前沿阵地。
Four Hybrid Flavan-Chalcones, Caesalpinnone A Possessing a 10,11-Dioxatricyclic [5.3.3.0(1,6)]Tridecane-ridged System and Caesalpinflavans A-C from Caesalpinia enneaphylla
作: (Zhang, Lan-Jun); (Bi, De-Wen); (Hu, Jiangmiao); (Mu, Wei-Hua); (Li, Yuan-Ping); (Xia, Guang-Hui); (Yang, Liu); (Li, Xiao-Nian); (Liang, Xue-Song); (Wang, Li-Qin).
ORGANIC LETTERS
卷:19期:16页:4315-4318
DOI:10.1021/acs.orglett.7b01955
出版年:AUG 18 2017
摘要
Caesalpinnone A (1), an unprecedented hybrid of flavan and chalcone, possessing a 10,11-dioxatricyclic [5.3.3.0(1,6)]tridecane-bridged system, and caesalpinflavans A-C (2-4), three new hybrid flavan-chalcones, were isolated from the twigs and leaves of Caesalpinia enneaphylla. Their structures were elucidated by a combination of spectroscopic analyses and single-crystal X-ray diffraction. Caesalpinnone A showed the highest cytotoxicity against the HL-60, SMMC-7721, A-549, MCF-7, and SW-480 human tumor cell lines with an IC50 in the range of 0.54-0.87 mu M.
关键词
KeyWords Plus:CASSANE DITERPENES; SAPPAN
作者信息
通讯作者地址: Wang, LQ (通讯作者)
Yunnan Normal Univ, Fac Chem & Chem Engn, Kunming 650050, Yunnan, Peoples R China. |
地址:
电子邮件地址:lqwang@ynnu.edu.cn
基金资助致谢
基金资助机构 | 授权号 |
National Natural Science Foundation of China | 31460085 |
查看基金资助信息
出版商
AMER CHEMICAL SOC, 1155 16TH ST, NW, WASHINGTON, DC 20036 USA
类别 / 分类
研究方向:Chemistry
Web of Science 类别:Chemistry, Organic
文献信息
文献类型:Article
语种:English
入藏号:WOS:000408285600041
PubMed ID:28777586
ISSN:1523-7060
eISSN:1523-7052
期刊信息
Impact Factor (影响因子): Journal Citation Reports
其他信息
IDS 号:FE5XW
Web of Science 核心合集中的 "引用的参考文献": 8
Web of Science 核心合集中的 "被引频次": 0
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