User: I'm looking for the SMILES of a molecule that can be described as:
The molecule is a nicotine N(1')-oxide resulting from the oxidation of the pyrrolidine nitrogen of (S)-nicotine; major species at pH 7.3. It derives from a (S)-nicotine.
Assistant: This is a molecule that fits this description: C[N+]1([O-])CCC[C@H]1c1cccnc1
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+]1([O-])CCC[C@H]1c1cccnc1
3-[(2S)-1-methyl-1-oxidopyrrolidin-1-ium-2-yl]pyridine
The molecule is a nicotine N(1')-oxide resulting from the oxidation of the pyrrolidine nitrogen of (S)-nicotine; major species at pH 7.3. It derives from a (S)-nicotine.