[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Achillea millefolium, Chrysanthemum, and other organisms with data available."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][C][N][C][=Branch1][C][=O][/C][=C][/C][=C][/C][C][C][#C][C][#C]"}]