[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@@][C][C][C@H1][C@@][Branch2][Ring2][S][C][C][C][C@@][Ring1][=Branch1][Branch2][Ring1][S][C@H1][Ring1][#Branch2][C][C][C@][Branch2][Ring1][Ring1][C@H1][Ring1][=C][C][C][=C][Branch1][#Branch2][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][O][Branch1][C][C][O][C][O][C][Ring2][Ring1][Branch2][=O][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Petrosia strongylata and Petrosia durissima with data available."}]