[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][=N][C][=C][Branch2][Branch1][#Branch1][C][=C][Branch2][Ring2][P][C][=Branch2][Ring1][N][=C][Branch1][P][C][=C][Ring1][=Branch1][C][=C][Ring1][#Branch2][S][=Branch1][C][=O][=Branch1][C][=O][O-1][S][=Branch1][C][=O][=Branch1][C][=O][O-1][N][=N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N+1][=Branch1][C][=O][O-1][N][O]"}, {"from": "gpt", "value": "The molecule is an organosulfonate oxoanion resulting from the removal of a proton from both of the sulfonic acid groups of Amido Black 10B (acid form). It has a role as a histological dye. It is a conjugate base of an Amido Black 10B (acid form)."}]