[
  {
    "molid": "mol38473",
    "smiles": "CCOC(=O)C(N)Cc1ccccc1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CCOC(=O)[C@H](N)Cc1ccccc1",
        "std_free_energy": -4.95171594619751,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "CCOC(=O)[C@H]([NH3+])Cc1ccccc1",
        "std_free_energy": -6.010344982147217,
        "relative_population": 0.9998691848974591
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 7.23000001907349,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "QSARToolbox"
      }
    ]
  }
]