User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is an L-alpha-amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of L-lysine; major species at pH 7.3. It has a role as a human metabolite. It is a conjugate base of a L-lysinium(1+). It is a tautomer of a L-lysine.
Assistant: This is a molecule that fits your description: NCCCC[C@H]([NH3+])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#}
(2S)-6-amino-2-azaniumylhexanoate
The molecule is an L-alpha-amino acid zwitterion obtained by transfer of a proton from the carboxy to the amino group of L-lysine; major species at pH 7.3. It has a role as a human metabolite. It is a conjugate base of a L-lysinium(1+). It is a tautomer of a L-lysine.