User: I'm searching for the SMILES of a molecule that can be described by:
The molecule is a quaternary ammonium ion obtained by the protonation of the carboxy function of N(alpha),N(alpha),N(alpha)-trimethyl-L-histidine. It is a conjugate acid of a N(alpha),N(alpha),N(alpha)-trimethyl-L-histidine.
Assistant: This is a molecule that fits your description: C[N+](C)(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[N+](C)(C)[C@@H](Cc1cnc[nH]1)C(=O)O
C[N+](C)(C)[C@@H](CC1=CN=CN1)C(=O)O
[(1S)-1-carboxy-2-(1H-imidazol-5-yl)ethyl]-trimethylazanium
The molecule is a quaternary ammonium ion obtained by the protonation of the carboxy function of N(alpha),N(alpha),N(alpha)-trimethyl-L-histidine. It is a conjugate acid of a N(alpha),N(alpha),N(alpha)-trimethyl-L-histidine.