[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is an allaric acid anion that is the dianion resulting from the deprotonation of both the carboxy groups of allaric acid. It is a conjugate base of an allarate(1-)."}, {"from": "gpt", "value": "[C@@H1][Branch1][=C][C@@H1][Branch1][#Branch2][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][O][O][Branch1][#Branch2][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][O][O]"}]