[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Ratibida columnifera with data available."}, {"from": "gpt", "value": "[C][/C][=Branch1][S][=C][\\C][Branch1][O][C][C@@][Branch1][C][C][Branch1][Ring1][C][=C][O][O][/C][C][/C][=C][Branch1][C][\\C][/C][O][C][=Branch1][C][=O][C]"}]