[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=Branch1][C][=O][N][/C][=C][Branch1][O][/C][Branch1][Ring1][C][O][C][=Branch1][C][=O][O][\\C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a dicarboxylic acid that is succinic acid substituted at position 2 by an acetamidomethylidene group and at position 3 by a hydroxymethyl group. It is a dicarboxylic acid, a primary alcohol and a 3-hydroxy carboxylic acid. It is functionally related to a succinic acid. It is a conjugate acid of a 3-(acetamidomethylene)-2-(hydroxymethyl)succinate(2-)."}]