[
  {
    "molid": "mol14549",
    "smiles": "NC(=O)C(c1ccccc1)c1ccccn1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "NC(=O)[C@H](c1ccccc1)c1ccccn1",
        "std_free_energy": -7.505400657653809,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "NC(=O)[C@H](c1ccccc1)c1cccc[nH+]1",
        "std_free_energy": -1.283559799194336,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 3.8,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "Datawarrior"
      },
      {
        "pka_value": 3.79999995231628,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "QSARToolbox"
      }
    ]
  }
]