Formula: C28H28O6 | Mol. Weight: 460.50 g/mol
IUPAC: 11,22-dihydroxy-7,7,18,18-tetramethyl-15-(3-methylbut-2-enyl)-2,6,17-trioxapentacyclo[12.8.0.03,12.05,10.016,21]docosa-1(14),3,5(10),8,11,15,19,21-octaen-13-one
CC(=CCC1=C2C(=C(C3=C1C(=O)C4=C(C5=C(C=C4O3)OC(C=C5)(C)C)O)O)C=CC(O2)(C)C)C