[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is an organosulfonate oxoanion obtained by deprotonation of the sulfo group of 4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-1-sulfonic acid. It is a conjugate base of a 4-hydroxy-3-[(2-methoxyphenyl)diazenyl]naphthalene-1-sulfonic acid."}, {"from": "gpt", "value": "[C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][N][=N][C][=C][Branch2][Ring1][#Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][Ring2][=C][Ring1][#Branch2][S][=Branch1][C][=O][=Branch1][C][=O][O-1][O]"}]