[
  {
    "molid": "mol23883",
    "smiles": "Cc1cccc2c(N(C)C)ccc(C)c12",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "Cc1cccc2c(N(C)C)ccc(C)c12",
        "std_free_energy": -5.359745025634766,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "Cc1cccc2c([NH+](C)C)ccc(C)c12",
        "std_free_energy": -1.9967474937438965,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 4.73999977111816,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "QSARToolbox"
      }
    ]
  }
]