User: I'm searching for the SMILES of a molecule that can be described as:
The molecule is an amino acid zwitterion of N(alpha),N(alpha)-dimethyl-L-histidine having an anionic carboxy group and a protonated amino group. It is a tautomer of a N(alpha),N(alpha)-dimethyl-L-histidine.
Assistant: This is a molecule that fits your description: C[NH+](C)[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#}
C[NH+](C)[C@@H](Cc1cnc[nH]1)C(=O)[O-]
(2S)-2-(dimethylazaniumyl)-3-(1H-imidazol-5-yl)propanoate
The molecule is an amino acid zwitterion of N(alpha),N(alpha)-dimethyl-L-histidine having an anionic carboxy group and a protonated amino group. It is a tautomer of a N(alpha),N(alpha)-dimethyl-L-histidine.