[
  {
    "molid": "mol32718",
    "smiles": "CC1(O)CCCCC1N",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "C[C@]1(O)CCCC[C@@H]1N",
        "std_free_energy": -2.6112313270568848,
        "relative_population": 1.0
      },
      {
        "id": "1_2",
        "charge": 1,
        "smiles": "C[C@]1(O)CCCC[C@@H]1[NH3+]",
        "std_free_energy": -9.209064483642578,
        "relative_population": 0.9994733631933365
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 9.4899998,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "OCHEM"
      }
    ]
  }
]