Formula: C30H26O11 | Mol. Weight: 562.50 g/mol
IUPAC: 2-[[(2R,3S,8S,9R)-2,9-bis(3,4-dihydroxyphenyl)-3,5-dihydroxy-3,4,8,9-tetrahydro-2H-furo[2,3-h]chromen-8-yl]methyl]benzene-1,3,5-triol
C1C(C(OC2=C1C(=CC3=C2C(C(O3)CC4=C(C=C(C=C4O)O)O)C5=CC(=C(C=C5)O)O)O)C6=CC(=C(C=C6)O)O)O