[
  {
    "molid": "mol13538",
    "smiles": "C[C@H]1CC[C@@H]2CCCN21",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "C[C@H]1CC[C@@H]2CCCN21",
        "std_free_energy": 1.4364004135131836,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "C[C@H]1CC[C@@H]2CCC[NH+]21",
        "std_free_energy": -11.012212753295898,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 11.74,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "Datawarrior"
      }
    ]
  }
]