(2R,4S,6S)-7-((tert-butyldimethylsilyl)oxy)-2,4,6-trimethylheptan-1-ol

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

(2S,3S,4S)-3-(benzyloxy)-2-methyl-4-[(4S,5S)-2,2,5-trimethyl-1,3-dioxan-4-yl]pentan-1-ol