Formula: C29H26O6 | Mol. Weight: 470.50 g/mol
IUPAC: 19-methoxy-2-oxapentacyclo[22.2.2.13,7.010,15.016,21]nonacosa-1(26),3(29),4,6,10(15),11,13,16,18,20,24,27-dodecaene-4,5,12,18-tetrol
COC1=C(C=C2C(=C1)CCC3=CC=C(C=C3)OC4=CC(=CC(=C4O)O)CCC5=C2C=CC(=C5)O)O