[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is an oxalosuccinic acid."}, {"from": "gpt", "value": "[C][Branch2][Ring1][C][C@@H1][Branch1][#Branch2][C][=Branch1][C][=O][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O]"}]