[{"from": "human", "value": "Provide a description of this molecule. [C][O][C][=C][Branch2][Ring2][=Branch1][C][=C][Branch2][Ring1][N][C][C@H1][C][=C][C][=Branch2][Ring1][C][=C][Branch1][=N][C][=C][Ring1][=Branch1][C][C][N][Ring1][#Branch2][C][Ring1][=C][O][C][O][C][C][=C][Ring2][Ring1][=Branch1][O][C]"}, {"from": "gpt", "value": "The molecule is a berberine alkaloid obtained by formal addition of two molecules of hydrogen to the pyridine ring of palmatine. It has a role as an adrenergic agent, a non-narcotic analgesic and a dopaminergic antagonist. It is a berberine alkaloid and an organic heterotetracyclic compound. It is functionally related to a palmatine."}]