methyl-(5S,6S,7R,8R,9S)-(E)-10-(tert-butyldiphenylsilyloxy)-6,8-dihydroxy-5,7,9-trimethyl-3-decenoate

(2S,3R,4S,5S,6R)-2-(tert-butyldimethylsilyloxy)-4,6-((R)-benzylidenedioxy)-3,5-dimethylheptanol

methyl (5R,6S)-(E)-6,7-(di(tert-butyldimethylsilyloxy))-5-methyl-3-heptenoate

(2S,3S,4R,5R,6S)-7-(tert-butyldiphenylsilyloxy)-3,5-(isopropylidenedioxy)-2,4,6-trimethyl-heptanol

(2S,3R,4S,5S,6R)-1,2-(di(tert-butyldimethylsilyloxy))-4,6-((R)-benzylidenedioxy)-3,5-dimethylheptane