(2S,3R)-5-(benzyloxy)-2,4,4-trimethyl-3-((triethylsilyl)oxy)pentanal

ethyl (E)-3-((2S,3S)-3-(1-(benzyloxy)-2-methylpropan-2-yl)oxiran-2-yl)acrylate

(3S,4S,5R,6R)-8-(benzyloxy)-3,5,7,7-tetramethyl-6-((triethylsilyl)oxy)oct-1-en-4-ol

(3R,4S,5S,6S)-5-((tert-butyldimethylsilyl)oxy)-3-((4-methoxybenzyl)oxy)-2,2,4,6,10-pentamethylundec-10-en-1-ol

(3R,4S,5S,6S)-5-((tert-butyldimethylsilyl)oxy)-3-((4-methoxybenzyl)oxy)-2,2,4,6,10-pentamethylundec-10-enal