[
  {
    "molid": "mol16232",
    "smiles": "CN1[C@@H]2CC[C@H]1C[C@@H](OC(=O)c1c[nH]c3ccccc13)C2",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CN1[C@@H]2CC[C@H]1C[C@@H](OC(=O)c1c[nH]c3ccccc13)C2",
        "std_free_energy": -3.8273682594299316,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "C[NH+]1[C@@H]2CC[C@H]1C[C@@H](OC(=O)c1c[nH]c3ccccc13)C2",
        "std_free_energy": -9.083925247192383,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 8.4,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "Baltruschat ChEMBL"
      }
    ]
  }
]