Two new epimeric pairs of iridoid from mangrove plant Scyphiphora hydrophyllacea

被引:15
|
作者
Zeng, Yan Bo [1 ]
Mei, Wen Li [1 ]
Zhao, You Xing [2 ]
Zhuang, Ling [1 ]
Hong, Kui [1 ]
Dai, Hao Fu [1 ]
机构
[1] Chinese Acad Trop Agr Sci, State Key Biotechnol Lab Trop Crops, Inst Trop Biosci & Biotechnol, Haikou 571101, Peoples R China
[2] Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China
关键词
Scyphiphora hydrophyllacea Gaertn. F; iridoid; cytotoxicity; SMMC-7721;
D O I
10.1016/j.cclet.2007.10.017
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Two new epimeric pairs of iridoid scyphiphin A(1) (1a), A2 (1b) and scyphiphin B-1 (2a), B-2 (2b) were isolated from Scyphiphora hydrophyllacea Gaertn. F. Their structures were elucidated by spectroscopic methods. The mixture of scyphiphin B-1 and scyphipbin B-2 showed moderate cytotoxicity against human hepatoma SMMC-7721 cell line in vitro by MTT method. (c) 2007 Wen Li Mei. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.
引用
收藏
页码:1509 / 1511
页数:3
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