[
  {
    "molid": "mol36323",
    "smiles": "O=C(O)[C@@H]1C[C@@H](F)CN1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "O=C([O-])[C@@H]1C[C@@H](F)C[NH2+]1",
        "std_free_energy": -11.245504379272461,
        "relative_population": 0.9998979788333643
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "O=C([O-])[C@@H]1C[C@@H](F)CN1",
        "std_free_energy": -7.717823028564453,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 9.22999954223633,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "QSARToolbox"
      }
    ]
  }
]