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