[
  {
    "molid": "mol7126",
    "smiles": "O=C(Nc1ncccn1)c1ccccc1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "O=C(Nc1ncccn1)c1ccccc1",
        "std_free_energy": -8.011703491210938,
        "relative_population": 1.0
      },
      {
        "id": "1_1",
        "charge": 1,
        "smiles": "O=C(Nc1nccc[nH+]1)c1ccccc1",
        "std_free_energy": 3.5877277851104736,
        "relative_population": 1.0
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "O=C([N-]c1ncccn1)c1ccccc1",
        "std_free_energy": -1.2003167867660522,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 11.2,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "IUPAC digitized pKa"
      },
      {
        "pka_value": 1.56,
        "charge_state_pre": 1,
        "charge_state_post": 0,
        "data_source": "IUPAC digitized pKa"
      }
    ]
  }
]