[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a natural product found in Branchiostegus japonicus and Rhinogobius brunneus with data available."}, {"from": "gpt", "value": "[C][C][=C][C@H1][Branch2][=Branch1][C][C][C][Branch2][Branch1][=Branch2][C@@H1][Ring1][=Branch1][/C][=C][/C][=Branch2][Ring2][#C][=C][/C][=C][/C][=Branch2][Ring2][#Branch1][=C][/C][=C][/C][=C][Branch1][C][\\C][/C][=C][/C][=C][Branch1][C][\\C][/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][Branch1][C][C][C][O]"}]