Task: Please answer the following question about the molecule with SMILES O=C([O-])c1c(Cl)c(Cl)c(Cl)c(Cl)c1-c1c2cc([131I])c(=O)c(I)c-2oc2c(I)c([O-])c([131I])cc12.[Na+].[Na+].
Description: Please describe this drug.
Result: A bright bluish pink compound that has been used as a dye, biological stain, and diagnostic aid.
Task: Please answer the following question about the molecule with {SMILES__description} {SMILES#}.
{#Description|Question|Request!}: {quest#}
{#Result|Answer|Completion!}: {answ#}
O=C([O-])c1c(Cl)c(Cl)c(Cl)c(Cl)c1-c1c2cc([131I])c(=O)c(I)c-2oc2c(I)c([O-])c([131I])cc12.[Na+].[Na+]
C1=C2C(=C3C=C(C(=O)C(=C3OC2=C(C(=C1[131I])[O-])I)I)[131I])C4=C(C(=C(C(=C4Cl)Cl)Cl)Cl)C(=O)[O-].[Na+].[Na+]
disodium;2-[2,7-bis(131I)(iodanyl)-4,5-diiodo-3-oxido-6-oxoxanthen-9-yl]-3,4,5,6-tetrachlorobenzoate
Please describe this drug.
A bright bluish pink compound that has been used as a dye, biological stain, and diagnostic aid.