[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a stilbenoid."}, {"from": "gpt", "value": "[C][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C@H1][C@@H1][Branch1][Ring2][O][Ring1][Ring1][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1]"}]