[{"from": "human", "value": "Please give me some details about this molecule. [C][N@@+1][C][C][C][=C][C][=Branch2][Ring2][C][=C][Branch2][Ring1][=N][C][=C][Ring1][=Branch1][C@@H1][Ring1][#Branch2][C][C][=C][Branch1][Ring2][C][Ring1][=C][C][=Branch1][#Branch2][=C][Branch1][Branch1][C][=C][Ring1][#Branch1][O][C][O][O][O][C]"}, {"from": "gpt", "value": "The molecule is a charged berberine alkaloid obtained by N-methylation of (S)-scoulerine. It has a role as an EC 3.1.1.7 (acetylcholinesterase) inhibitor and a plant metabolite. It is a quaternary ammonium ion and a berberine alkaloid. It is functionally related to a (S)-scoulerine."}]