[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is an organic sodium salt that is the tetrasodium salt of 5'-phosphopyridoxal-6-azobenzene-2,4-disulfonic acid It has a role as a purinergic receptor P2X antagonist. It is an organic sodium salt and an organosulfonate salt. It contains a 5'-phosphonatopyridoxal-6-azobenzene-2,4-disulfonate."}, {"from": "gpt", "value": "[C][C][=C][Branch2][Branch1][=Branch2][C][=Branch2][Branch1][Ring1][=C][Branch2][Ring2][Branch1][C][=Branch1][Ring2][=N][Ring1][=Branch1][N][=N][C][=C][Branch1][P][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][S][=Branch1][C][=O][=Branch1][C][=O][O-1][S][=Branch1][C][=O][=Branch1][C][=O][O-1][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][C][=O][O].[Na+1].[Na+1].[Na+1].[Na+1]"}]