SMILES: c1c2c(c(c(c1[131I])[O-])[131I])Oc3c(cc(c(c3[131I])[O-])[131I])C24c5c(c(c(c(c5Cl)Cl)Cl)Cl)C(=O)O4
FDA approved: 1
Clinical trial toxicity: 0