User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is a tricarboxylic acid trianion resulting from the deprotonation of all three hydroxy groups of nitrilotriacetic acid. It is a NTA and a tricarboxylic acid trianion. It is a conjugate base of a nitrilotriacetate(2-).
Assistant: This is a molecule that fits this description: O=C([O-])CN(CC(=O)[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([O-])CN(CC(=O)[O-])CC(=O)[O-]
C(C(=O)[O-])N(CC(=O)[O-])CC(=O)[O-]
2-[bis(carboxylatomethyl)amino]acetate
The molecule is a tricarboxylic acid trianion resulting from the deprotonation of all three hydroxy groups of nitrilotriacetic acid. It is a NTA and a tricarboxylic acid trianion. It is a conjugate base of a nitrilotriacetate(2-).