tert-Butyl-[(Z)-(1R,2R,3S,4S)-3-(4-methoxy-benzyloxy)-2,4-dimethyl-1-((S)-1-methyl-2-trityloxy-ethyl)-oct-5-enyloxy]-dimethyl-silane

tert-Butyl-((Z)-(2S,3R,4S)-6-iodo-3-methoxymethoxy-2,4-dimethyl-hept-5-enyloxy)-dimethyl-silane

(5Z,13Z)-(2S,3R,4S,8S,9R,10R,11S,12S)-9-(tert-Butyl-dimethyl-silanyloxy)-11-(4-methoxy-benzyloxy)-3-methoxymethoxy-2,4,6,8,10,12-hexamethyl-hexadeca-5,13-dien-1-ol

1-[(Z)-(1S,2R,3R,4S,8S,9R,10S)-3,11-Bis-(tert-butyl-dimethyl-silanyloxy)-9-methoxymethoxy-2,4,6,8,10-pentamethyl-1-((Z)-(S)-1-methyl-pent-2-enyl)-undec-6-enyloxymethyl]-4-methoxy-benzene