Formula: C40H38O9 | Mol. Weight: 662.70 g/mol
IUPAC: (E)-1-[3-[(1S,5S,6R)-6-[2,4-dihydroxy-3-(3-methylbut-2-enyl)benzoyl]-5-(2,4-dihydroxyphenyl)-3-methylcyclohex-2-en-1-yl]-2,4-dihydroxyphenyl]-3-(4-hydroxyphenyl)prop-2-en-1-one
CC1=CC(C(C(C1)C2=C(C=C(C=C2)O)O)C(=O)C3=C(C(=C(C=C3)O)CC=C(C)C)O)C4=C(C=CC(=C4O)C(=O)C=CC5=CC=C(C=C5)O)O