[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is an aminobenzenesulfonate that is the conjugate base of 2-aminobenzenesulfonic acid. It is a conjugate base of a 2-aminobenzenesulfonic acid."}, {"from": "gpt", "value": "[C][=C][C][=C][Branch1][Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][N][S][=Branch1][C][=O][=Branch1][C][=O][O-1]"}]