[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a natural product found in Salvia miltiorrhiza with data available."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][/C][=C][/C][=C][C][=C][Branch1][Ring2][O][Ring1][Branch1][C][O]"}]