Triterpenoid Saponins from Dianthus versicolor

被引:37
作者
Ma, Li [1 ]
Gu, Yu-Cheng [2 ]
Luo, Jian-Guang [1 ]
Wang, Jun-Song [1 ]
Huang, Xue-Feng [1 ]
Kong, Ling-Yi [1 ]
机构
[1] China Pharmaceut Univ, Dept Nat Med Chem, Nanjing 210009, Peoples R China
[2] Syngenta, Jealotts Hill Int Res Ctr, Bracknell RG42 6EY, Berks, England
来源
JOURNAL OF NATURAL PRODUCTS | 2009年 / 72卷 / 04期
基金
中国国家自然科学基金;
关键词
ORIENTAL MEDICINES; VALIDITY; CONSTITUENTS;
D O I
10.1021/np800589a
中图分类号
Q94 [植物学];
学科分类号
071001 [植物学];
摘要
Seven new pentacyclic triterpenoid saponins, named dianversicosides A-G (1-7), together with nine known compounds, were isolated from the aerial parts of Dianthus versicolor. The structures of 1-7 were elucidated on the basis of spectroscopic data and chemical evidence. The absolute configuration of the 3-hydroxyl-3-methylglutaryl (HMG) group in 1-4 was ascertained by chemical analysis combined with a chiral HPLC method. Cytotoxic activities of the isolated compounds were evaluated against a small panel of cancer and other cell lines.
引用
收藏
页码:640 / 644
页数:5
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