期刊论文详细信息
Marine Drugs
13-Epi-9-deacetoxyxenicin, a Cytotoxic Diterpene from the Soft Coral Asterospicularia laurae (Alcyonacea)
Bruce F. Bowden1  Bernard J. Cusack2 
[1] id="af1-marinedrugs-01-00018">Department of Chemistry, School of Pharmacy and Molecular Sciences, James Cook University, Townsville, Qld., 4811, Australia. Tel. +61 747 814533, Fax +61 747 8160
关键词: Cytotoxic;    xenicane diterpene;    soft coral;    Asterospicularia;   
DOI  :  10.3390/md101018
来源: mdpi
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【 摘 要 】

An investigation of the soft coral Asterospicularia laurae collected on the Great Barrier Reef, Australia, afforded the cytotoxic diterpene 13-epi-9-deacetoxyxenicin (1) in addition to the known metabolites 13-epi-9-deacetylxenicin (2) and gorgosterol. 13-Epi-9-deacetoxyxenicin readily underwent an autoxidation reaction in solution to afford a single product, the hydroperoxide 3. Structures, stereochemistry, and NMR assignments were established by high resolution NMR spectroscopy and by comparison with published data for known compounds.

【 授权许可】

Unknown   
© 2003 by MDPI

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