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