New di- and tricarbocyclic diterpenes possessing a bicyclic [4.3.1] ring system isolated from the soft coral, Xenia florida

被引:13
|
作者
Iwagawa, T [1 ]
Kawasaki, J [1 ]
Hase, T [1 ]
Wright, JLC [1 ]
机构
[1] NATL RES COUNCIL CANADA,INST MARINE BIOSCI,HALIFAX,NS B3H 3Z1,CANADA
关键词
D O I
10.1016/S0040-4020(97)00316-5
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Four new tricarbocyclic diterpenes 2-5 containing the bicyclic [4.3.1] ring system found in floridicin (1), and an additional four dicarbocylic terpenes 6-9 containing the same bicyclic moiety, have been isolated from the soft coral, Xenia florida. Their structures were elucidated by spectroscopic means. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码:6809 / 6816
页数:8
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