Formula: C28H32O6 | Mol. Weight: 464.50 g/mol
IUPAC: (5S,8R,12R,18S,19S,20R)-6,6,19-trimethyl-18-[(2S)-4-methyl-5-oxo-2H-furan-2-yl]-7,11,17-trioxahexacyclo[14.6.1.02,14.05,12.08,12.020,23]tricosa-1,14,16(23)-trien-10-one
CC1C2CCC3=C4CCC5C(OC6C5(CC4=CC(=C23)OC1C7C=C(C(=O)O7)C)OC(=O)C6)(C)C