Q: Determine the type of availability for this drug.
Constraint: The Chemical can be represented with the SMILES O=S(=O)([O-])[O-].[Ba+2].
Answer: prescription only
{#Question|Q!}: {quest#}
{#Constraint:|Description:|!} The {#Molecule|Compound|Chemical!} {#has the|can be represented with the!} {SMILES__description} {SMILES#}.
{#Answer|Result|Answer!}: {answ#}
O=S(=O)([O-])[O-].[Ba+2]
O=S(=O)([O-])[O-].[Ba+2]
barium(2+);sulfate
Determine the type of availability for this drug.
prescription only