[
  {
    "molid": "mol32036",
    "smiles": "Cc1noc(O)c1Cc1ccc2ccccc2c1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "Cc1noc(O)c1Cc1ccc2ccccc2c1",
        "std_free_energy": -4.312686443328857,
        "relative_population": 0.9995098027191855
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "Cc1noc([O-])c1Cc1ccc2ccccc2c1",
        "std_free_energy": -8.956626892089844,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 6.02,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "OCHEM"
      }
    ]
  }
]