Formula: C42H38O9 | Mol. Weight: 686.70 g/mol
IUPAC: (4R,12R,13S,14S,16S,18R)-4,12,14-tris(4-hydroxyphenyl)-16-[2-(4-hydroxyphenyl)ethyl]-8-methoxy-3,11,15-trioxatetracyclo[8.8.0.02,7.013,18]octadeca-1,7,9-trien-6-one
COC1=C2C(=O)CC(OC2=C3C4CC(OC(C4C(OC3=C1)C5=CC=C(C=C5)O)C6=CC=C(C=C6)O)CCC7=CC=C(C=C7)O)C8=CC=C(C=C8)O