[{"from": "human", "value": "Describe this molecule. [C][N][C][C][C][=C][C][=Branch2][Ring1][N][=C][Branch2][Ring1][=Branch1][C][=C][Ring1][=Branch1][C@H1][Ring1][#Branch2][C][C][Ring1][Branch1][C][=C][C][=Branch1][C][=O][C][=C][Ring1][#Branch1][O][C][O][C]"}, {"from": "gpt", "value": "The molecule is an isoquinoline alkaloid isolated from Berberis coletioides. It has a role as a plant metabolite. It is an isoquinoline alkaloid, a member of isoquinolines, an aromatic ether, a cyclic ketone and an organic heterotetracyclic compound."}]