[{"from": "human", "value": "Could you provide a description of this molecule? [C][N][C][C][C][C@@H1][Ring1][Branch1][C][=C][N][C][=Branch1][C][=O][C][=C][Ring1][#Branch1]"}, {"from": "gpt", "value": "The molecule is a 6-hydroxynicotine. It is functionally related to a (R)-nicotine. It is a conjugate base of a (R)-6-hydroxynicotinium. It is an enantiomer of a (S)-6-hydroxynicotine."}]