(3S,4S)-5-((1R,5R,6R)-6-Hydroxymethyl-5-isopropyl-2-methyl-cyclohex-2-enyl)-4-(4-methoxy-benzyloxy)-3-methyl-pent-1-yn-3-ol

(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