
%0 Journal Article
%A Feng, Yunjiang 
%A Bowden, Bruce F. 
%T Studies of Australian Ascidians. VI.  Virenamides D and E, Linear Peptides from the Colonial Didemnid Ascidian <emph type="2">Diplosoma virens</emph>
%J Australian Journal of Chemistry
%D 1997/06/30
%V 50
%N 4
%P 337-340
%K 
%R https://doi.org/10.1071/C96117
%U https://www.publish.csiro.au/paper/C96117 
%X Two new linear cytotoxic tripeptides, virenamides D and E, have been isolated as minor constituents of extracts of the didemnid ascidianDiplosoma virens collected on the Great Barrier Reef, Australia. Their structures were deduced from one-dimensional and two-dimensional n.m.r. spectroscopic data, and the absolute stereochemistry of virenamide E is proven by synthesis from virenamide A. 
