[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Helianthus decapetalus with data available."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][C][C][=Branch1][C][=O][O][C@@H1][C][C@][C][C][C@@H1][C@][Branch1][#C][C@@H1][Ring1][=Branch1][C][C@H1][Ring1][#Branch2][C][=Branch1][C][=C][C][Ring1][O][Branch1][#C][C][C][C][C@@][Ring1][N][Branch1][C][C][C][=Branch1][C][=O][O][C]"}]