(E)-(2S,3R,6R,7R,8S,10S)-1-(tert-Butyl-dimethyl-silanyloxy)-11-(tert-butyl-diphenyl-silanyloxy)-7,8-dimethoxy-2,4,6,10-tetramethyl-undec-4-en-3-ol

(E)-(2S,3R,6S,7R,8S,10S)-11-(tert-Butyl-diphenyl-silanyloxy)-8-methoxy-2,4,6,10-tetramethyl-undec-4-ene-1,3,7-triol

(E)-(4S,6S)-1-{(2S,3R)-3-[(S)-2-(tert-Butyl-dimethyl-silanyloxy)-1-methyl-ethyl]-2-methyl-oxiranyl}-7-(tert-butyl-diphenyl-silanyloxy)-4-methoxy-6-methyl-hept-1-en-3-one

tert-Butyl-[(2S,4S)-4-methoxy-2-methyl-4-((4R,5S)-2,2,5-trimethyl-[1,3]dioxan-4-yl)-butoxy]-diphenyl-silane

(E)-(2S,3R,6R,7R,8S,10S)-11-(tert-Butyl-diphenyl-silanyloxy)-7,8-dimethoxy-2,4,6,10-tetramethyl-undec-4-ene-1,3-diol