
%0 Journal Article
%A Hambley, Trevor W. 
%A Taylor, Walter C. 
%A Toth, Stephen 
%T The Constituents of Marine Sponges. VII. The Absolute Stereochemistry of Aplyroseol-1.
%J Australian Journal of Chemistry
%D 1997/06/30
%V 50
%N 4
%P 391-394
%K 
%R https://doi.org/10.1071/C96162
%U https://www.publish.csiro.au/paper/C96162 
%X The absolute stereochemistry of aplyroseol-1 (1), a diterpenoid isolated from Aplysillarosea Barrois, has been established as (5S; 7R; 8S; 9R; 10S; 13R; 14R; 15R) by determining the crystal structure of the p-bromobenzoyl derivative (3) by X-ray diffraction methods. The structure was refined to a residual of 0&#183;032 for 1451 independent observed reflections. The crystals are monoclinic, space group P 21, a 6&#183;668(8), b 20&#183;04(1), c 10&#183;974(3) &#197;, &#946; 98&#183;04(7)&#176;. 
