Formula: C32H26O10 | Mol. Weight: 570.50 g/mol
IUPAC: (6aS,11bR)-2-[(6aS,7S,11bR)-3,6a,9,10-tetrahydroxy-7,11b-dihydro-6H-indeno[2,1-c]chromen-7-yl]-7,11b-dihydro-6H-indeno[2,1-c]chromene-3,6a,9,10-tetrol
C1C2=CC(=C(C=C2C3C1(COC4=C3C=C(C(=C4)O)C5C6=CC(=C(C=C6C7C5(COC8=C7C=CC(=C8)O)O)O)O)O)O)O