[{"from": "human", "value": "Describe this molecule. [C][N][C@@H1][Branch1][#Branch2][C][C@H1][Branch1][Branch1][C][Ring1][Branch1][=O][O][C][=C][N][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule is an N-alkylpyrrolidine that is cotinine substituted at position C-3 by a hydroxy group (the 3R,5S-diastereomer). It is a N-alkylpyrrolidine, a member of pyridines, a pyrrolidine alkaloid and a member of pyrrolidin-2-ones. It is functionally related to a (-)-cotinine."}]