摘要
Chemical examination of the marine sponge Rhabdastrella aff. distincta resulted in the isolation of six new isomalabaricane triterpenes, rhabdastrellins A-F (1-6), which were present as minor components, along with stellettins L and M. Their structures were elucidated on the basis of extensive spectroscopic data analyses and comparison with spectroscopic data of known analogues. The cytotoxicity of compounds 1-6 against a small panel of human tumor cell lines was also evaluated.
源语言 | 英语 |
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页(从-至) | 1738-1741 |
页数 | 4 |
期刊 | Journal of Natural Products |
卷 | 71 |
期 | 10 |
DOI | |
出版状态 | 已出版 - 10月 2008 |