[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is the (1R,2R)-stereoisomer of isocitric acid. It is a conjugate acid of a L-erythro-isocitrate(3-). It is an enantiomer of a D-erythro-isocitric acid."}, {"from": "gpt", "value": "[C][Branch2][Ring1][C][C@H1][Branch1][#Branch2][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][O][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O]"}]