(4S,5S)-4-(tert-Butyl-dimethyl-silanyloxy)-3,5-dimethyl-cyclopent-2-enone

(2S,3S,4S,5R,6S)-7-hydroxy-3,5-(isopropylidenedioxy)-2,4,6-trimethylheptyl p-toluenesulfonate

(SRS,2S,3R,4S,5R,6R)-3,5-(isopropylidenedioxy)-2,4,6-trimethyl-7-(phenylsulfinyl)heptan-1-ol

(4R,5S,6R)-4-((R)-2-Benzenesulfinyl-1-methyl-ethyl)-6-((S)-2-benzyloxymethoxy-1-methyl-ethyl)-2,2,5-trimethyl-[1,3]dioxane

(3R,4R,5S)-4-(tert-Butyl-dimethyl-silanyloxy)-3,5-dimethyl-1-trimethylsilanyloxy-cyclopentene