[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a natural product found in Rhodobacter capsulatus, Rhodospirillum rubrum, and Rubrivivax gelatinosus with data available."}, {"from": "gpt", "value": "[C][C][=Branch2][Branch1][O][=C][C][C][/C][=Branch2][Branch1][Ring1][=C][/C][C][/C][=Branch2][Ring2][O][=C][/C][=C][/C][=Branch2][Ring2][Ring1][=C][/C][=C][/C][=C][Branch1][C][/C][\\C][=C][\\C][=C][Branch1][C][/C][\\C][=C][\\C][=C][Branch1][C][/C][\\C][=C][\\C][C][Branch1][C][C][Branch1][C][C][O][C][/C][/C][/C][C]"}]