User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a 2-oxo monocarboxylic acid that is pyruvic acid substituted by a sulfanyl group at position 3. It has a role as a human metabolite, an Escherichia coli metabolite, a mouse metabolite and an antidote to cyanide poisoning. It is a 2-oxo monocarboxylic acid and a thiol. It derives from a pyruvic acid. It is a conjugate acid of a 3-mercaptopyruvate.
Assistant: This is a molecule that fits your description: O=C(O)C(=O)CS
User: I'm {#searching|looking!} for the {SMILES__description} of a molecule that can be described {#by|as!}:
{description#}
Assistant: This is a molecule that fits {#your|this!} description: {SMILES#}
O=C(O)C(=O)CS
2-oxo-3-sulfanylpropanoicacid
The molecule is a 2-oxo monocarboxylic acid that is pyruvic acid substituted by a sulfanyl group at position 3. It has a role as a human metabolite, an Escherichia coli metabolite, a mouse metabolite and an antidote to cyanide poisoning. It is a 2-oxo monocarboxylic acid and a thiol. It derives from a pyruvic acid. It is a conjugate acid of a 3-mercaptopyruvate.