[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a natural product found in Prunus spinosa, Vitis vinifera, and other organisms with data available."}, {"from": "gpt", "value": "[C][C][=C][Branch1][S][C][Branch1][=Branch2][C][C][Branch1][Ring2][C][Ring1][=Branch1][O][Branch1][C][C][C][/C][=C][/C][=Branch1][C][=O][C]"}]