6-epi-25,26-dihydrodictyostatin

(3S,4R,5S,7R)-8-((tert-butyldimethylsilyl)oxy)-3,5,7-trimethyloct-1-yn-4-ol

(3S,4R,5S,7R)-8-((tert-butyldimethylsilyl)oxy)-3,5,7-trimethyl-1-(triisopropylsilyl)oct-1-yn-4-ol

(2R,4S,5R,6S)-2,4,6-trimethyloct-7-yne-1,5-diol

(5R,6S,8R)-5-((S)-4-iodobut-3-yn-2-yl)-2,2,3,3,6,8,11,11,12,12-decamethyl-4,10-dioxa-3,11-disilatridecane