IUPAC: 3,4-dihydroxy-9,10-dioxo-N-[4-(trifluoromethyl)phenyl]-9,10-dihydroanthracene-2-sulfonamide

SMILES: Oc1c(O)c(cc2C(=O)c3ccccc3C(=O)c12)S(=O)(=O)Nc1ccc(cc1)C(F)(F)F