Formula: C34H32O8 | Mol. Weight: 568.60 g/mol
IUPAC: (1R,9S,10R,14S,15R)-5,15-dihydroxy-3,13-dimethoxy-4,10-dimethyl-14-(3-oxo-3-phenylpropyl)-9-phenyl-8-oxatetracyclo[7.5.1.110,14.02,7]hexadeca-2(7),3,5,12-tetraene-11,16-dione
CC1=C(C2=C(C=C1O)OC3(C(C2C4(C(=CC(=O)C3(C4=O)C)OC)CCC(=O)C5=CC=CC=C5)O)C6=CC=CC=C6)OC