(R)-1-((2R,5R,2'R,5'R)-(R)-5'-Oxiranyl-octahydro-[2,2']bifuranyl-5-yl)-pentadecan-1-ol

(2R,5R,2'R,5'R)-5'-((R)-1-Methoxymethoxy-but-3-ynyl)-5-((R)-1-methoxymethoxy-pentadecyl)-octahydro-[2,2']bifuranyl

(R)-1-[(2R,5R,2'R,5'R)-5'-((R)-1-Hydroxy-4-trimethylsilanyl-but-3-ynyl)-octahydro-[2,2']bifuranyl-5-yl]-undec-3-yn-1-ol

(4R,15R)-15-{(2R,5R,2'R,5'R)-5'-[(1R,12R)-15-(tert-Butyl-dimethyl-silanyloxy)-1,12-bis-methoxymethoxy-pentadecyl]-octahydro-[2,2']bifuranyl-5-yl}-4,15-bis-methoxymethoxy-pentadecan-1-ol

(2R,5R,2'R,5'R)-5,5'-Bis-[(1R,12R)-15-(tert-butyl-dimethyl-silanyloxy)-1,12-bis-methoxymethoxy-pentadecyl]-octahydro-[2,2']bifuranyl