[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Helianthus annuus with data available."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][C][=C][Branch2][Ring2][#Branch1][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=C][C][=Branch1][C][=O][O][C@H1][C][C@][Branch1][#Branch2][C][C@@H1][Branch1][Branch1][C@@H1][Ring1][=Branch1][O][O][Branch1][#Branch1][C][=Branch1][C][=O][O][C][O][C][=Branch1][C][=O][C]"}]