[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Achillea wilhelmsii, Angelica gigas, and Matricaria chamomilla with data available."}, {"from": "gpt", "value": "[C][C][C][C][C][C][C][C][Branch1][=N][C][=Branch1][C][=O][C][C][C][C][C][C][Ring1][S][O]"}]