Antiproliferative Effects of Saponins from the Roots of Platycodon grandiflorum on Cultured Human Tumor Cells

被引:50
作者
Choi, Yeon Hee [1 ,2 ]
Yoo, Dae Seok [1 ]
Cha, Mi-Ran [1 ]
Choi, Chun Whan [1 ]
Kim, Young Sup [1 ]
Choi, Sang-Un [1 ]
Lee, Kang Ro [2 ]
Ryu, Shi Yong [1 ]
机构
[1] Korea Res Inst Chem Technol, Taejon 305343, South Korea
[2] Sungkyunkwan Univ, Sch Pharm, Suwon 440746, South Korea
来源
JOURNAL OF NATURAL PRODUCTS | 2010年 / 73卷 / 11期
关键词
TRITERPENOID SAPONINS; ACTIVATION; EXTRACT;
D O I
10.1021/np100496p
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Three new triterpenoid saponins, platyconic acid B lactone (1), deapio-platyconic acid B lactone (2), and deapio-platycodin D-2 (3), together with 17 known triterpenoid saponins, were isolated from a root extract of Platycodon grandiflorum. The structures of 1-3 were determined on the basis of spectroscopic data interpretation and chemical transformation. Saponins with a platycodigenin or polygalacic acid unit as a sapogenin demonstrated significant inhibitory effects on the proliferation of a small panel of cultured human tumor cells.
引用
收藏
页码:1863 / 1867
页数:5
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