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