User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is a L-histidine derivative that is L-histidine substituted by a methyl group at position 3 on the imidazole ring; major species at pH 7.3. It is a L-histidine derivative, a non-proteinogenic L-alpha-amino acid and a zwitterion. It is a tautomer of a N(pros)-methyl-L-histidine.
Assistant: This is a molecule that fits your description: Cn1cncc1C[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#}
Cn1cncc1C[C@H]([NH3+])C(=O)[O-]
(2S)-2-azaniumyl-3-(3-methylimidazol-4-yl)propanoate
The molecule is a L-histidine derivative that is L-histidine substituted by a methyl group at position 3 on the imidazole ring; major species at pH 7.3. It is a L-histidine derivative, a non-proteinogenic L-alpha-amino acid and a zwitterion. It is a tautomer of a N(pros)-methyl-L-histidine.