(2R,3S,4R,5R,6S,8R)-3-((tert-butyldimethylsilyl)oxy)-9-((tert-butyldiphenylsilyl)oxy)-5-((4-methoxybenzyl)oxy)-2,4,6,8-tetramethylnonanoic acid

(E)-(3R,4R)-6-iodo-4-methyl-5-hexen-3-ol

(2S,3R,4S,6R)-7-((tert-butyldiphenylsilyl)oxy)-3-((4-methoxybenzyl)oxy)-2,4,6-trimethylheptan-1-ol

(2R,3S,4S,5R,6S,8R)-1-((R)-4-benzyl-2-thioxothiazolidin-3-yl)-9-((tert-butyldiphenylsilyl)oxy)-3-hydroxy-5-((4-methoxybenzyl)oxy)-2,4,6,8-tetramethylnonan-1-one

(2R,3S,4R,5R,6S,8R)-1-((R)-4-benzyl-2-thioxothiazolidin-3-yl)-3-((tert-butyldimethylsilyl)oxy)-9-((tert-butyldiphenylsilyl)oxy)-5-((4-methoxybenzyl)oxy)-2,4,6,8-tetramethylnonan-1-one