Formula: C24H24O6 | Mol. Weight: 408.40 g/mol
IUPAC: 22-hydroxy-10-methoxy-7,7,18,18-tetramethyl-8,13,17-trioxapentacyclo[12.8.0.03,12.04,9.016,21]docosa-1(22),3,9,11,14,16(21),19-heptaen-2-one
CC1(CCC2=C3C(=CC(=C2O1)OC)OC4=CC5=C(C=CC(O5)(C)C)C(=C4C3=O)O)C