User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is major microspecies at pH 7.3 It is a hydroxy monocarboxylic acid anion and a phosphoric ester. It derives from a 3-oxoisoapionate.
Assistant: This is a molecule that fits your description: O=C([O-])C(O)(CO)C(=O)COP(=O)([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#}
2-hydroxy-2-(hydroxymethyl)-3-oxo-4-phosphonatooxybutanoate
The molecule is major microspecies at pH 7.3 It is a hydroxy monocarboxylic acid anion and a phosphoric ester. It derives from a 3-oxoisoapionate.