[{"from": "human", "value": "Describe this molecule. [C][C][=Branch1][C][=O][O][C@@H1][C][C@@][Branch2][Ring1][Branch2][C][C@H1][Branch1][Branch1][C][Ring1][=Branch1][=C][C@][Branch1][N][C@@][Ring1][#Branch1][Branch1][=Branch1][C][C][C][Ring1][Branch1][C][C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Marsupella emarginata with data available."}]