[
  {
    "molid": "mol10341",
    "smiles": "CN(O)N=Nc1ccc(Cl)cc1",
    "microspecies": [
      {
        "id": "0_1",
        "charge": 0,
        "smiles": "CN(O)N=Nc1ccc(Cl)cc1",
        "std_free_energy": -5.655824661254883,
        "relative_population": 0.9999988675884378
      },
      {
        "id": "-1_1",
        "charge": -1,
        "smiles": "CN([O-])N=Nc1ccc(Cl)cc1",
        "std_free_energy": -1.7719357013702393,
        "relative_population": 1.0
      }
    ],
    "macro_pka_values": [
      {
        "pka_value": 11.52,
        "charge_state_pre": 0,
        "charge_state_post": -1,
        "data_source": "IUPAC digitized pKa"
      }
    ]
  }
]