Cytotoxic xanthones and biphenyls from the root of Garcinia linii

被引:39
作者
Chen, JJ [1 ]
Chen, IS
Duh, CY
机构
[1] Tajen Inst Technol, Dept Pharm, Pingtung 907, Taiwan
[2] Kaohsiung Med Univ, Sch Pharm, Kaohsiung, Taiwan
[3] Natl Sun Yat Sen Univ, Inst Marine Resources, Kaohsiung 80424, Taiwan
关键词
Garcinia linii; Guttiferae; root linixanthones A-C; garcibiphenyls A-B; garcibenzopyran; cytotoxicity;
D O I
10.1055/s-2004-835851
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
Three new xanthones, linixanthones A-C, two new biphenyls, garcibiphenyls A and B, and a new benzopyran, garcibenzopyran, together with twelve known xanthones and a known biphenyl have been isolated from the root of Garcinia linii. The structures of these new compounds were determined through spectral analyses. Among the isolates, five compounds exhibited cytotoxicities (ED50 values < 4 mug/mL) against P-388 and HT-29 cell lines in vitro.
引用
收藏
页码:1195 / 1200
页数:6
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