[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a natural product found in Echinacea angustifolia with data available."}, {"from": "gpt", "value": "[C][C][C@H1][Branch1][C][C][C][N][C][=Branch1][C][=O][/C][=C][/C][C][C][C][C][#C][C][#C][C]"}]