User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is dianion arising from deprotonation of both carboxylic acid groups of 2-methyl-3-oxosuccinic acid. It is a conjugate base of a 2-methyl-3-oxosuccinic acid.
Assistant: This is a molecule that fits this description: CC(C(=O)[O-])C(=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#}
CC(C(=O)[O-])C(=O)C(=O)[O-]
2-methyl-3-oxobutanedioate
The molecule is dianion arising from deprotonation of both carboxylic acid groups of 2-methyl-3-oxosuccinic acid. It is a conjugate base of a 2-methyl-3-oxosuccinic acid.