User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is the zwitterion formed from 5-aminolevulinic acid by transfer of a proton from the carboxy group to the amino group. It is the major species present at physiological pH. It is a tautomer of a 5-aminolevulinic acid.
Assistant: This is a molecule that fits your description: [NH3+]CC(=O)CCC(=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#}
[NH3+]CC(=O)CCC(=O)[O-]
5-azaniumyl-4-oxopentanoate
The molecule is the zwitterion formed from 5-aminolevulinic acid by transfer of a proton from the carboxy group to the amino group. It is the major species present at physiological pH. It is a tautomer of a 5-aminolevulinic acid.