[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Plakortis halichondrioides with data available."}, {"from": "gpt", "value": "[C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C@][Branch1][C][C][Branch1][S][C][C@@][Branch1][C][C][Branch1][Branch2][C][C][=Branch1][C][=O][O][C][O][O]"}]