((2R,3R)-3-((S)-3-((tert-butyldimethylsilyl)oxy)-5-((4-methoxybenzyl)oxy)-2-methylpentan-2-yl)oxiran-2-yl)methanol

(2S,3R)-3-((S)-3-(tert-butyldimethylsilyloxy)-5-(4-methoxybenzyloxy)-2-methylpentan-2-yl)-oxirane-2-carbaldehyde

(3S,5S)-ethyl-5-(tert-butyldimethylsilyloxy)-3-hydroxy-7-(4-methoxybenzyloxy)-4,4-dimethylheptanoate

(3S,5S)-ethyl-5-(tert-butyldimethylsilyloxy)-7-(4-methoxybenzyloxy)-4,4-dimethyl-3-(triethylsilyloxy)heptanoate

(3S,5S)-5-((tert-butyldimethylsilyl)oxy)-7-((4-methoxybenzyl)oxy)-4,4-dimethyl-3-((triethylsilyl)oxy)heptan-1-ol