
%0 Journal Article
%A Karuso, P 
%A Taylor, WC 
%T <P>The Constituents of Marine Sponges. II. The Isolation From <I>Aplysilla rosea</I> (Dendroceratida) of (5R*,7S*,8R*,9S*,10R*,13S*,14S*,15S*)-15 ,17-Epoxy-17-Hydroxy-16-Oxospongian-7-Yl Butyrate (Aplyroseol-1) and Related Diterpenes (Aplyroseol-2 to Aplyroseol-6)
%J Australian Journal of Chemistry
%D 1986/10/01
%V 39
%N 10
%P 1629-1641
%K 
%R https://doi.org/10.1071/CH9861629
%U https://www.publish.csiro.au/paper/CH9861629 
%X From the red-pink encrusting marine sponge Aplysilla rosea Barrois eight spongian  diterpenes were isolated. Aplyroseol-1 was shown by spectroscopic methods to be (5R*,7S*,8R*,9S*,10R*,13S*,14S*,15S*)-15,17-epoxy-17-hydroxy-16-oxospongian-7-yl butyrate (5) and aplyroseol -2 to -6 to be (6)-(10) respectively. Two lactones (11) and (12), ambliofuran and its hexahydro derivative were also identified. A steroid fraction was also isolated. 
