[
  {
    "molid": "mol15241",
    "smiles": "Cc1cccc(C)c1NC(=O)CNCC(C)C",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "Cc1cccc(C)c1NC(=O)CNCC(C)C",
        "std_free_energy": -5.347837448120117,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "Cc1cccc(C)c1NC(=O)C[NH2+]CC(C)C",
        "std_free_energy": -8.351205825805664,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 7.83,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "Datawarrior"
      },
      {
        "pka_value": 7.8299999,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "OCHEM"
      }
    ]
  }
]