[
  {
    "molid": "mol24103",
    "smiles": "CCN(CC)c1cccc2cccc(N(CC)CC)c12",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CCN(CC)c1cccc2cccc(N(CC)CC)c12",
        "std_free_energy": 1.3596394062042236,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "CCN(CC)c1cccc2cccc([NH+](CC)CC)c12",
        "std_free_energy": -13.106535911560059,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 12.7,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "AttenGpKa training set"
      }
    ]
  }
]