[{"from": "human", "value": "Describe this molecule. [C][C][Branch1][C][C][C][=C][C][=C][C][=C][C@][Branch1][=N][C][C][Ring1][#Branch1][=C][Branch1][Branch1][C][Ring1][O][=O][O][Branch1][=C][C][=Branch1][C][=O][O][C][C][Ring1][=N][Branch1][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Premna herbacea with data available."}]