The isolation of secondary metabolites and in vitro potent anti-cancer activity of clerodermic acid from Enicosanthum membranifolium

被引:21
作者
Efdi, Mai
Itoh, Tomohiro
Akao, Yukihiro
Nozawa, Yoshinori
Koketsu, Mamoru [1 ]
Ishihara, Hideharu
机构
[1] Gifu Univ, Div Instrumental Anal, Life Sci Res Ctr, Gifu 5011193, Japan
[2] Gifu Univ, Dept Chem, Fac Engn, Gifu 5011193, Japan
[3] Gifu Int Inst Biotechnol, Gifu 5040838, Japan
关键词
Enicosanthum membranifolium; apoptosis induction; leukemia cell line HL60;
D O I
10.1016/j.bmc.2007.03.051
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Four compounds were isolated from Enicosanthum membranifolium. The structures of the compounds were confirmed by spectroscopic data. Their structures were determined as N-trans-feruloyltyramine, R-(-)-mellein, clerodermic acid, and salicifoline chloride as a quaternary alkaloid compound. The structures of R-(-)-mellein and salicifoline chloride were confirmed by using X-ray diffraction. Clerodermic acid was shown to induce potent apoptosis against human leukemia HL60 cells. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:3667 / 3671
页数:5
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