(S)-2-(tert-Butyl-diphenyl-silanyloxy)-1-{(2R,5R,2'R,5'R)-5'-[(S)-2-(tert-butyl-diphenyl-silanyloxy)-1-hydroxy-ethyl]-octahydro-[2,2']bifuranyl-5-yl}-ethanol

{2R-[2α[2'R*, 5'R*(R*)],5β],[1(S*), 2R*, 11R*]}-3-{2-[(1,1-dimethylethyl)diphenylsilyloxy]-11-hydroxy-11-[octahydro-5'-(1-hydroxyundec-3-ynyl) [2.2'-bifuran]-5-yl]-6-undecen-8-ynyl}-5-methyl-2-(5H)-furanone

(-)-(2R,3R,6R,7R,10R,11R)-1,2:3,6:7,10:11,12-tetraepoxydodecane