[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is the conjugate base of arsenilic acid. It is a conjugate base of an arsanilic acid."}, {"from": "gpt", "value": "[C][=C][C][=Branch1][#Branch1][=C][C][=C][Ring1][=Branch1][N][As][=Branch1][C][=O][Branch1][C][O][O-1]"}]