[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Ascidia zara, Linckia laevigata, and other organisms with data available."}, {"from": "gpt", "value": "[C][C][=C][Branch1][P][C][Branch1][#Branch2][C][C@@H1][Branch1][Branch1][C][Ring1][=Branch1][=O][O][Branch1][C][C][C][/C][=C][/C][=Branch2][Ring2][P][=C][/C][=C][/C][=Branch2][Ring2][=Branch2][=C][/C][=C][/C][=C][Branch2][Ring1][S][/C][=C][/C][=C][Branch2][Ring1][Branch2][/C][=C][/C][=C][Branch1][P][C][=Branch1][C][=O][C@H1][Branch1][=Branch2][C][C][Ring1][#Branch1][Branch1][C][C][C][O][C][\\C][\\C][/C][/C]"}]