Formula: C34H34O7 | Mol. Weight: 554.60 g/mol
IUPAC: ethyl 4-[(1S,7R,13R,15R)-3-hydroxy-5-oxo-7-phenyl-13-[(E)-2-phenylethenyl]-8,12,14-trioxatetracyclo[11.3.1.02,11.04,9]heptadeca-2,4(9),10-trien-15-yl]butanoate
CCOC(=O)CCCC1CC2CC(O1)(OC3=CC4=C(C(=O)CC(O4)C5=CC=CC=C5)C(=C23)O)C=CC6=CC=CC=C6