(Z)-3-{(1S,2R,6R)-6-Isopropyl-2-[(2S,3S)-2-(4-methoxy-benzyloxy)-3-methyl-3-trimethylsilanyloxy-pent-4-ynyl]-3-methyl-cyclohex-3-enyl}-2-triisopropylsilanyloxymethyl-propenal

(Z)-(1R,4S,5R,9R,11S,12S)-5-Isopropyl-8,12-dimethyl-2-triisopropylsilanyloxymethyl-15-oxa-tricyclo[10.2.1.04,9]pentadeca-2,7,13-triene-1,11-diol