(3R,4S,5R,6S,7S)-4-(tert-Butyl-dimethyl-silanyloxy)-8-hydroxy-6-(4-methoxy-benzyloxy)-3,5,7-trimethyl-octanal

(5R,6S,7R,8S,9S,10R,11S)-(E)-methyl-12-(tert-butyldimethylsilyloxy)-8-10-O-[bis-(1-methylethyl)silylene]-5,7,9,11-tetramethyl-4-ethyl-3-dodecenoate

(E)-(R)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-hex-2-enoic acid methyl ester

(5R,6S,7S)-(E)-methyl-8-[(tert-butyldiphenylsilyl)oxy]-6-hydroxy-5,7-dimethyl-3-octenoate

<2(1S,2S,3R)>-2-ethyl-2-(1,3-dimethyl-2-((1,1-dimethylethyl)dimethylsiloxy)-formylpropyl)-1,3-dioxalane