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