[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Echinacea angustifolia and Echinacea purpurea 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]"}]