
%0 Journal Article
%A Barrow, CJ 
%A Blunt, JW 
%A Munro, MHG 
%T Sesquiterpenes From a New Zealand Sponge of the Genus Eurypon
%J Australian Journal of Chemistry
%D 1988/11/01
%V 41
%N 11
%P 1755-1761
%K 
%R https://doi.org/10.1071/CH9881755
%U https://www.publish.csiro.au/paper/CH9881755 
%X A cytotoxic sesquiterpene (1) with a tricyclo [6.3.1.0.2,5] dodecane skeleton has been isolated from the extract of a New Zealand Eurypon sp. of sponge. Two derivatives, (2) and (3), of this sesquiterpene have also been isolated, probably as artefacts arising during the isolation procedure. The structure of a spiro sesquiterpene (4), also obtained from the sponge extract, has been determined. Previously published n.m.r. assignments for &#946;-caryophyllene alcohol (5) have been revised. 
