4-Bromo-benzoic acid 2-(cyano-hydroxy-methyl)-3-{(E)-4-[4-methoxy-6-methyl-1-(3-methyl-but-2-enyl)-2-oxo-cyclohex-3-enyl]-2-methyl-but-2-enyloxy}-benzyl ester

4-Bromo-benzoic acid 3-((E)-4-hydroxy-2-methyl-but-2-enyloxy)-2-[2-hydroxy-4-methyl-3-(3-methyl-but-2-enyl)-6-oxo-cyclohex-1-enecarbonyl]-benzyl ester