(3S,4S,7R)-7-[(tert-butyldimethylsilyl)oxymethyl]-4-hydroxy-3-methyl-1-nonene

(3S,4S,7R)-4-[(tert-butyldimethylsilyl)oxy]-7-[(tert-butyldimethylsilyl)oxymethyl]-3-methyl-1-nonene

(2R,5S,6S,7S)-1-[(tert-butyldimethylsilyl)oxy]-5-{[(tert-butyldimethylsilyl)oxy]-methyl}-2-ethyl-7-hydroxy-6-methyldec-9-ene

(2R,5S,6R,7S)-1,5,7-tri-[(tert-butyldimethylsilyl)oxy]-2-ethyl-6-methyldec-9-ene