User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a 2-oxo monocarboxylic acid. It derives from a hex-4-enoic acid. It is a conjugate acid of a 2-oxohex-4-enoate.
Assistant: This is a molecule that fits your description: C/C=C/CC(=O)C(=O)O
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#}
C/C=C/CC(=O)C(=O)O
(E)-2-oxohex-4-enoic acid
The molecule is a 2-oxo monocarboxylic acid. It derives from a hex-4-enoic acid. It is a conjugate acid of a 2-oxohex-4-enoate.