Question: Please describe this drug.
 The Molecule can be represented with the SMILES O=S(=O)([O-])[O-].
Answer: Sulfate is a metabolite found in or produced by Escherichia coli (strain K12, MG1655).
{#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-]
[O-]S(=O)(=O)[O-]
sulfate
Please describe this drug.