Formula: C28H36O7 | Mol. Weight: 484.60 g/mol
IUPAC: [(1R,3aR,3bR,4R,5aR,10aR,10bR,11R,12aS)-1-(furan-3-yl)-4-hydroxy-3b,6,6,10a,12a-pentamethyl-3,8-dioxo-2,3a,4,5,5a,10b,11,12-octahydro-1H-indeno[5,4-g][2]benzoxepin-11-yl] acetate
CC(=O)OC1CC2(C(CC(=O)C2C3(C1C4(C=CC(=O)OC(C4CC3O)(C)C)C)C)C5=COC=C5)C