(S)-3-{(2R,7R)-2-Hydroxy-7-methoxymethoxy-7-[(2R,5R,2'R,5'R)-5'-((R)-1-methoxymethoxy-pentadecyl)-octahydro-[2,2']bifuranyl-5-yl]-hept-4-ynyl}-5-methyl-5H-furan-2-one

(1R,1'R)-1,1'-((2R,2'R,5R,5'R)-octahydro-2,2'-bifuran-5,5'-diyl)-bis(6-(4-(n-butyl)phenoxy)hex-3-yn-1-ol)

(R)-1-[(2R,5R,2'R,5'R)-5'-((R)-1-Hydroxy-but-3-ynyl)-octahydro-[2,2']bifuranyl-5-yl]-undec-3-yn-1-ol

(S)-3-{(2R,11R)-2-(tert-Butyl-diphenyl-silanyloxy)-11-hydroxy-11-[(2R,5R,2'R,5'R)-5'-((R)-1-hydroxy-undecyl)-octahydro-[2,2']bifuranyl-5-yl]-undecyl}-5-methyl-5H-furan-2-one

{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