[
  {
    "molid": "mol34471",
    "smiles": "Cc1ccc2c(c1)S(=O)(=O)N=C(NC(C)C)N2",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "Cc1ccc2c(c1)S(=O)(=O)N=C(NC(C)C)N2",
        "std_free_energy": -6.553167343139648,
        "relative_population": 1.0
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "Cc1ccc2c(c1)S(=O)(=O)N=C(NC(C)C)[N-]2",
        "std_free_energy": -0.15642037987709045,
        "relative_population": 0.9953302304648323
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 10.210000038147,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "QSARToolbox"
      }
    ]
  }
]