Formula: C40H36O16 | Mol. Weight: 772.70 g/mol
IUPAC: 13,26-dimethoxy-10,23-bis(3,4,5-trimethoxyphenyl)-2,4,8,15,17,21-hexaoxapentacyclo[16.8.0.05,14.07,12.020,25]hexacosa-1(18),5(14),6,9,12,19,22,25-octaene-11,24-dione
COC1=CC(=CC(=C1OC)OC)C2=COC3=CC4=C(C(=C3C2=O)OC)OCOC5=C(C(=C6C(=C5)OC=C(C6=O)C7=CC(=C(C(=C7)OC)OC)OC)OC)OCO4