Simplexins J-O, Eunicellin-Based Diterpenoids from a Dongsha Atoll Soft Coral Klyxum simplex

被引:16
作者
Wu, Shwu-Li [1 ,2 ]
Su, Jui-Hsin [3 ,4 ]
Lu, Yi [1 ]
Chen, Bo-Wei [1 ]
Huang, Chiung-Yao [1 ]
Wen, Zhi-Hong [1 ]
Kuo, Yao-Haur [5 ]
Sheu, Jyh-Horng [1 ,6 ]
机构
[1] Natl Sun Yat Sen Univ, Dept Marine Biotechnol & Resources, Kaohsiung 804, Taiwan
[2] Natl Kaohsiung Marine Univ, Ctr Gen Studies, Kaohsiung 811, Taiwan
[3] Natl Museum Marine Biol & Aquarium, Checheng 944, Pingtung, Taiwan
[4] Natl Dong Hwa Univ, Grad Inst Marine Biotechnol, Checheng 944, Pingtung, Taiwan
[5] Natl Res Inst Chinese Med, Taipei 112, Taiwan
[6] Natl Sun Yat Sen Univ, Asia Pacific Ocean Res Ctr, Kaohsiung 804, Taiwan
关键词
TUMOR-CELL-LINES; PACHYCLAVULARIA-VIOLACEA; ASSAY;
D O I
10.1246/bcsj.20110013
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Six new eunicellin-based diterpenoids, simplexins J-O (1-6), were isolated from a Dongsha Atoll soft coral, Klyxum simplex. The structures of these compounds were established by detailed spectroscopic analysis and by comparison with spectroscopic data of related known compounds. Compounds 4-6 have been found to significantly inhibit the accumulation of the pro-inflammatory iNOS protein in LPS-stimulated RAW264.7 macrophage cells.
引用
收藏
页码:626 / 632
页数:7
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