(3R,4R,5S,6S)-5-Benzyloxy-1,7-bis-(tert-butyl-diphenyl-silanyloxy)-4,6-dimethyl-heptan-3-ol

(3S,4R,5S,6S)-5-Benzyloxy-1,7-bis-(tert-butyl-diphenyl-silanyloxy)-4,6-dimethyl-heptan-3-ol

(4S,5S,6S)-5-Benzyloxy-1,7-bis-(tert-butyl-diphenyl-silanyloxy)-4,6-dimethyl-heptan-3-one

(2R,3R,4S,5R,6R)-5-(benzyloxy)-2-ethyl-4,6-dimethylheptane-1,3,7-triol

(2R,3R,4R)-3-(benzyloxy)-4-((4R,5R)-5-ethyl-2,2-dimethyl-1,3-dioxan-4-yl)-2-methylpentan-1-ol