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