[{"from": "human", "value": "What can you tell me about this molecule? [C][N][Branch1][C][C][C][C][C][=C][C][=Branch2][Ring1][O][=C][C][=C][Ring1][=Branch1][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][=Branch1][=N][C][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][Ring1][=C][O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Berberis darwinii with data available."}]