(E)-(6S,7S,12R)-6-(tert-Butyl-dimethyl-silanyloxy)-12-((E)-(1S,5R,6R,8R)-6,8-dihydroxy-1,3,5-trimethyl-non-3-enyl)-7,9-dimethyl-oxacyclododec-9-en-2-one

(E)-(2S,3R,8S,9S)-9,13-Bis-(tert-butyl-dimethyl-silanyloxy)-2,6,8-trimethyl-3-triethylsilanyloxy-tridec-5-en-1-ol

(E)-(2R,3R,8S,9S)-9,13-Bis-(tert-butyl-dimethyl-silanyloxy)-1-iodo-2,6,8-trimethyl-3-triethylsilanyloxy-tridec-5-ene

(8E,14E)-(5S,6S,11R,12S,16R)-5-(tert-Butyl-dimethyl-silanyloxy)-11-hydroxy-6,8,12,14-tetramethyl-16-((7R,9R)-9-methyl-6,10-dioxa-spiro[4.5]dec-7-yl)-heptadeca-8,14-dienal

(E)-(6S,7S,12R)-6-(tert-Butyl-dimethyl-silanyloxy)-12-[(E)-(1S,5R)-1,3-dimethyl-5-((7R,9R)-9-methyl-6,10-dioxa-spiro[4.5]dec-7-yl)-hex-3-enyl]-7,9-dimethyl-oxacyclododec-9-en-2-one