[
  {
    "molid": "mol35580",
    "smiles": "Cc1ccc(O)c(C=Nc2ccccc2)c1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "Cc1ccc(O)c(C=Nc2ccccc2)c1",
        "std_free_energy": -6.096189498901367,
        "relative_population": 0.9951210273256643
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "Cc1ccc([O-])c(C=Nc2ccccc2)c1",
        "std_free_energy": 1.5966227054595947,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 10.5200004577637,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "QSARToolbox"
      }
    ]
  }
]