User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is a homocarnosine that has S configuration. It has a role as a human metabolite. It is a homocarnosine, a N-acyl-L-alpha-amino acid, a L-histidine derivative and a dipeptide. It is a tautomer of a L-homocarnosine zwitterion.
Assistant: This is a molecule that fits your description: NCCCC(=O)N[C@@H](Cc1cnc[nH]1)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#}
NCCCC(=O)N[C@@H](Cc1cnc[nH]1)C(=O)O
C1=C(NC=N1)C[C@@H](C(=O)O)NC(=O)CCCN
(2S)-2-(4-aminobutanoylamino)-3-(1H-imidazol-5-yl)propanoic acid
The molecule is a homocarnosine that has S configuration. It has a role as a human metabolite. It is a homocarnosine, a N-acyl-L-alpha-amino acid, a L-histidine derivative and a dipeptide. It is a tautomer of a L-homocarnosine zwitterion.