[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a natural product found in Rhodospirillum rubrum with data available."}, {"from": "gpt", "value": "[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][C][C][Branch1][C][C][Branch1][C][C][O]"}]