[
  {
    "molid": "mol13278",
    "smiles": "NS(=O)(=O)c1cccc(C(F)(F)F)c1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "NS(=O)(=O)c1cccc(C(F)(F)F)c1",
        "std_free_energy": -6.009387493133545,
        "relative_population": 1.0
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "[NH-]S(=O)(=O)c1cccc(C(F)(F)F)c1",
        "std_free_energy": -0.49426257610321045,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 8.98,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "Datawarrior"
      },
      {
        "pka_value": 8.9799995,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "OCHEM"
      },
      {
        "pka_value": 8.97999954223633,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "QSARToolbox"
      }
    ]
  }
]