Question: Please describe this drug.
Constraint: The Molecule has the SMILES CCCC(=O)Nc1c(I)cc(I)c(CC(CC)C(=O)O)c1I.
Answer: A diagnostic aid as a radiopaque medium in cholecystography.
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
CCCC(=O)Nc1c(I)cc(I)c(CC(CC)C(=O)O)c1I
CCCC(=O)NC1=C(C=C(C(=C1I)CC(CC)C(=O)O)I)I
2-[[3-(butanoylamino)-2,4,6-triiodophenyl]methyl]butanoic acid
Please describe this drug.