(1R,2S,3E,4'S,5'R)-1-(4'-methyl-4'-methoxycarbonyl-2'-oxazolidinon-5'-yl)-1,2-O-isopropylidene-11-ketoheptadec-3-ene-1,2-diol

methyl (5S,6R)-5,6-isopropylidenedioxy-7-oxo-heptanoate

(2R)-5-((4S,5S)-5-((benzyloxy)methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)pent-4-yn-2-ol

(((2R)-5-((4S,5S)-5-((benzyloxy)methyl)-2,2-dimethyl-1,3-dioxolan-4-yl)pent-4-yn-2-yl)oxy)(tert-butyl)dimethylsilane

((4S,5S)-5-((4R)-4-((tert-butyldimethylsilyl)oxy)pentyl)-2,2-dimethyl-1,3-dioxolan-4-yl)methanol