User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is an aldehydic acid anion resulting from the deprotonation of the carboxy group of (R)-3-hydroxy-4-oxobutanoic acid. It is an oxo monocarboxylic acid anion and an aldehydic acid anion. It is a conjugate base of a (R)-3-hydroxy-4-oxobutanoic acid.
Assistant: This is a molecule that fits this description: O=C[C@H](O)CC(=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#}
O=C[C@H](O)CC(=O)[O-]
(3R)-3-hydroxy-4-oxobutanoate
The molecule is an aldehydic acid anion resulting from the deprotonation of the carboxy group of (R)-3-hydroxy-4-oxobutanoic acid. It is an oxo monocarboxylic acid anion and an aldehydic acid anion. It is a conjugate base of a (R)-3-hydroxy-4-oxobutanoic acid.