[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a natural product found in Litophyton with data available."}, {"from": "gpt", "value": "[C][C][C][C][=Branch1][C][=O][O][C@@][Branch2][Ring2][=Branch1][C][C][C@@H1][Branch2][Ring1][#C][C][=Branch1][C][=C][C][C@@H1][C@@H1][C@H1][Branch1][#Branch1][C@H1][Ring1][O][O][Ring1][Branch1][C@H1][Branch1][#Branch1][C][C][C][Ring1][Branch2][=C][C][Branch1][C][C][C][O][C]"}]