[
  {
    "molid": "mol35339",
    "smiles": "Cc1cc(C)c(O)c(C(=O)CC(=O)c2cccs2)c1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "Cc1cc(C)c(O)c(C(=O)CC(=O)c2cccs2)c1",
        "std_free_energy": -5.0807881355285645,
        "relative_population": 1.0
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "Cc1cc(C)c(O)c(C(=O)[CH-]C(=O)c2cccs2)c1",
        "std_free_energy": -2.005080461502075,
        "relative_population": 0.731839048593597
      },
      {
        "id": "-1_2",
        "charge": -1,
        "smiles": "Cc1cc(C)c([O-])c(C(=O)CC(=O)c2cccs2)c1",
        "std_free_energy": -1.0011072158813477,
        "relative_population": 0.2681609514064029
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 8.85000038146973,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "QSARToolbox"
      }
    ]
  }
]