[
  {
    "molid": "mol3155",
    "smiles": "CC(=O)C(c1ccccc1)(c1ccccc1)C(C)CN(C)C",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CC(=O)C(c1ccccc1)(c1ccccc1)[C@@H](C)CN(C)C",
        "std_free_energy": -3.6780641078948975,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "CC(=O)C(c1ccccc1)(c1ccccc1)[C@@H](C)C[NH+](C)C",
        "std_free_energy": -7.921711444854736,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 9.53,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "IUPAC digitized pKa"
      },
      {
        "pka_value": 9.52999973297119,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "QSARToolbox"
      }
    ]
  }
]