Nepheliosyne B, a New Polyacetylenic Acid from the New Caledonian Marine Sponge Niphates sp.

被引:6
|
作者
Legrave, Nathalie [1 ]
Hamrouni-Buonomo, Souhir [1 ,2 ]
Dufies, Maeva [3 ]
Guerineau, Vincent [4 ]
Vacelet, Jean [5 ]
Auberger, Patrick [3 ]
Amade, Philippe [1 ]
Mehiri, Mohamed [1 ]
机构
[1] Univ Nice Sophia Antipolis, Chem Inst Nice ICN, CNRS, UMR 7272, F-06108 Nice 02, France
[2] Carthage Univ, Agron Natl Inst Tunisia INAT, UR Ecosyst & Aquat Ressources UR03AGRO1, Tunis 1082, Tunisia
[3] INSERM, Mediterranean Ctr Mol Med C3M, Team Cell Death Differentiat & Canc 2, UMR 1065, F-06204 Nice 3, France
[4] Chem Inst Nat Subst, Gif Res Ctr, F-91198 Gif Sur Yvette, France
[5] Aix Marseille Univ, Mediterranean Inst Biodivers & Marine & Continent, Stn Marine Endoume, CNRS,UMR 7263, F-13007 Marseille, France
来源
MARINE DRUGS | 2013年 / 11卷 / 07期
关键词
marine natural products; highly oxygenated polyacetylenes; marine sponges; Porifera; Haplosclerida; XESTOSPONGIA SP;
D O I
10.3390/md11072282
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
A new C-47 polyoxygenated acetylenic acid, nepheliosyne B (2), along with the previously described nepheliosyne A (1), have been isolated from the New Caledonian marine sponge Niphates sp. Their structures have been elucidated on the basis of extensive spectroscopic analyses. These metabolites exhibited a moderate cytotoxicity against K562, U266, SKM1, and Kasumi cancer cell lines.
引用
收藏
页码:2282 / 2292
页数:11
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