User: I'm looking for the SMILES of a molecule that can be described by:
The molecule is a L-histidine derivative which is an intermediate in the synthesis of ergothioneine, a compound found in certain fungi and mycobacteria. It has a role as a fungal metabolite. It is an ammonium betaine, a sulfoxide, a L-cysteine derivative and a L-histidine derivative. It is a tautomer of a hercynylcysteine sulfoxide zwitterion.
Assistant: This is a molecule that fits this description: C[N+](C)(C)[C@@H](Cc1cnc(S(=O)C[C@H](N)C(=O)O)[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[N+](C)(C)[C@@H](Cc1cnc(S(=O)C[C@H](N)C(=O)O)[nH]1)C(=O)[O-]
(2S)-3-[2-[(2R)-2-amino-2-carboxyethyl]sulfinyl-1H-imidazol-5-yl]-2-(trimethylazaniumyl)propanoate
The molecule is a L-histidine derivative which is an intermediate in the synthesis of ergothioneine, a compound found in certain fungi and mycobacteria. It has a role as a fungal metabolite. It is an ammonium betaine, a sulfoxide, a L-cysteine derivative and a L-histidine derivative. It is a tautomer of a hercynylcysteine sulfoxide zwitterion.