9-[6-(2-benzyloxyethyl)-2,2,4-trimethyl-[1,3]dioxan-4-yl]-8-(tert-butyldimethylsilanyloxy)non-1-ene-4,6-diol

(S)-2-Acetyloxy-4-benzyloxy-1-octadecyloxybutane

(R)-((4-(benzyloxy)butan-2-yl)oxy)(tert-butyl)dimethylsilane