[
  {
    "molid": "mol34283",
    "smiles": "OC(c1ccc(Cl)cc1)C(Cl)(Cl)Cl",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "O[C@@H](c1ccc(Cl)cc1)C(Cl)(Cl)Cl",
        "std_free_energy": -7.276910781860352,
        "relative_population": 1.0
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "[O-][C@@H](c1ccc(Cl)cc1)C(Cl)(Cl)Cl",
        "std_free_energy": 6.433644771575928,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 12.0,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "QSARToolbox"
      },
      {
        "pka_value": 11.9899997711182,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "QSARToolbox"
      }
    ]
  }
]