(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

(2S,3S)-1-[(1R,5R,6R)-6-(tert-Butyl-dimethyl-silanyloxymethyl)-5-isopropyl-2-methyl-cyclohex-2-enyl]-3-methyl-pent-4-yne-2,3-diol

(E)-3-(1-methyl-1H-imidazol-4-yl)-2-propenoic acid