(3S,4R,7R)-4-(Dimethyl-p-tolyl-silanyl)-7-((S)-2-hydroxy-propyl)-3-methyl-oxepan-2-one

(3R,6R)-3-(Dimethyl-p-tolyl-silanyl)-6-hydroxy-7-(2-methyl-[1,3]dioxolan-2-yl)-heptanoic acid methyl ester

(R)-3-(Dimethyl-p-tolyl-silanyl)-5-((4R,6S)-2,2,6-trimethyl-[1,3]dioxan-4-yl)-pentanoic acid methyl ester

(2S,3R)-3-(Dimethyl-p-tolyl-silanyl)-2-methyl-5-((4R,6S)-2,2,6-trimethyl-[1,3]dioxan-4-yl)-pentanoic acid methyl ester

(2S,3R,6R,8S)-8-(tert-Butyl-dimethyl-silanyloxy)-3-(dimethyl-p-tolyl-silanyl)-2-methyl-6-(toluene-4-sulfonyloxy)-nonanoic acid benzyl ester