[
  {
    "molid": "mol35326",
    "smiles": "Cc1c(O)noc1CCN",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "Cc1c([O-])noc1CC[NH3+]",
        "std_free_energy": -7.556007385253906,
        "relative_population": 0.9889822474455039
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "Cc1c(O)noc1CC[NH3+]",
        "std_free_energy": -5.277605056762695,
        "relative_population": 0.9722134238734055
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 5.26000022888184,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "QSARToolbox"
      }
    ]
  }
]