Formula: C33H42O9 | Mol. Weight: 582.70 g/mol
IUPAC: [(1R,2R,6S,8R,11R,12S,13R,16R,17R,19S,20R)-17-acetyloxy-8-(furan-3-yl)-19-hydroxy-1,9,11,16-tetramethyl-4-oxo-5,14-dioxapentacyclo[11.6.1.02,11.06,10.016,20]icos-9-en-12-yl] (E)-2-methylbut-2-enoate
CC=C(C)C(=O)OC1C2C3C(CO2)(C(CC(C3(C4C1(C5=C(C(CC5OC(=O)C4)C6=COC=C6)C)C)C)O)OC(=O)C)C