[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Coscinoderma with data available."}, {"from": "gpt", "value": "[C][/C][=Branch1][P][=C][/C][=Branch1][C][=O][N][C][C][S][=Branch1][C][=O][=Branch1][C][=O][O][/C][C][C][C][C][C][=Branch1][C][=O][C]"}]