(E)-(5R,7R,8S)-7-(tert-Butyl-dimethyl-silanyloxy)-1-(4-methoxy-benzyloxy)-8-methyl-undeca-2,10-dien-5-ol

2-Allyl-6-methoxy-benzoic acid (1S,3R,4S)-3-(tert-butyl-dimethyl-silanyloxy)-1-[(E)-4-(4-methoxy-benzyloxy)-but-2-enyl]-4-methyl-hept-6-enyl ester

2-Allyl-6-(tert-butyl-dimethyl-silanyloxy)-benzoic acid (1S,3R,4S)-3-(tert-butyl-dimethyl-silanyloxy)-1-((E)-3-methoxycarbonyl-allyl)-4-methyl-hept-6-enyl ester

(E)-4-[(E)-(7S,9R,10S)-9-(tert-Butyl-dimethyl-silanyloxy)-4-hydroxy-10-methyl-5-oxo-7,8,9,10,11,14-hexahydro-5H-6-oxa-benzocyclododecen-7-yl]-but-2-enal

(E)-4-[(E)-(7S,9R,10S)-9-(tert-Butyl-dimethyl-silanyloxy)-4-methoxy-10-methyl-5-oxo-7,8,9,10,11,14-hexahydro-5H-6-oxa-benzocyclododecen-7-yl]-but-2-enal