Formula: C44H26O12 | Mol. Weight: 746.70 g/mol
IUPAC: 5-hydroxy-2-[5-hydroxy-6-(4-hydroxy-2-methyl-5,8-dioxonaphthalen-1-yl)-7-methyl-1,4-dioxonaphthalen-2-yl]-6-(4-hydroxy-2-methyl-5,8-dioxonaphthalen-1-yl)-7-methylnaphthalene-1,4-dione
CC1=CC2=C(C(=O)C=C(C2=O)C3=CC(=O)C4=C(C3=O)C=C(C(=C4O)C5=C6C(=O)C=CC(=O)C6=C(C=C5C)O)C)C(=C1C7=C8C(=O)C=CC(=O)C8=C(C=C7C)O)O