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