User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is dianion of 3-aci-nitropropanoic acid arising from deprotonation of carboxy and nitro groups; major species at pH 7.3. It is a conjugate base of a 3-aci-nitropropanoic acid.
Assistant: This is a molecule that fits this description: O=C([O-])CC=[N+]([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-])CC=[N+]([O-])[O-]
3-dioxidoazaniumylidenepropanoate
The molecule is dianion of 3-aci-nitropropanoic acid arising from deprotonation of carboxy and nitro groups; major species at pH 7.3. It is a conjugate base of a 3-aci-nitropropanoic acid.